National Institute for Research & Development in Chemistry and Petrochemistry
ICECHIM
G7: Emerging nanotechnologies
Per aspera ad astra Generally speaking, the expression Emerging technologies covers new and potentially powerful technologies that can be considered critical to humanity’s future (for example, genetic manipulation, artificial intelligence, alternate energy and nanotechnology). Thus, even though nanotechnology is itself an emerging technology, when speaking of “Emerging nanotechnologies” we are focusing at new applications, such as environmental protection, cultural heritage protection or development of new construction materials, areas in which the members of the research team possesses recognized expertise, as proven by the published scientific papers, patents and research projects implemented. The research areas covered by the Emerging nanotechnologies group (documented by more than 130 publications in ISI journals, patents and research projects) can be summarized as follows: a. Synthesis, characterization and applications of new nanomaterials for environmental protection; b. Development of new nanomaterials with antimicrobial properties; c. Obtaining of construction materials (based on nanomaterials) with special properties; d. Synthesis and characterization of nanomaterials for applications related to cultural heritage protection; archaeometry studies. The Emerging Nanotechnologies Group aims to: – Promote the innovation regarding the use of nanomaterials in new, cutting-edge applications; – Implement research collaborations at local level (INCDCP-ICECHIM) and with national and international partners, in the areas for which the group possesses proven expertise; – Develop independent research projects, as presented in the Research projects chapter. The main direction change at group level is represented by the shift from chemical methods for obtaining metallic nanoparticles to “green chemistry” methods, respectively, the phytosynthesis of metallic nanoparticles for biomedical applications. Synthesis, characterization and applications of (natural) surfactants represents the new research area explored by our group. In the same time, our group explores the use of colloidal systems in applications related to the increase of the quality of life (such as industrial applications – detergents-cosmetics, metal processing, textiles, medicine, agriculture and environmental applications). Facebook and Twitter: @EmNanoICECHIM
ETHOS EASY Microwave Digester/Extractor (Milestone)
The ETHOS EASY is equipped with two 950 Watt magnetrons for a total of 1900 Watt. The system additionally employs a rotating diffuser that evenly distributes the microwaves throughout the cavity. High power coupled with this diffuser enable very fast heating of high throughput rotors and the complete digestion of the most difficult samples. The microwave cavity has a volume of over 70 liters, the largest currently available. Equipped with Milestone easyTEMP, a direct contact-less temperature sensor. Can be used both for sample digestion and for the obtaining of natural extracts using microwave extraction.
B-150DBR Optika Optical Microscope
The microscope can be used for the evaluation of both transparent and opaque materials. Dye-cast frame, with high stability and ergonomy, for transmitted light observation. Accessories: CL-31 Double-arm Led illuminator, with brightness control. The microscope can be used in a wide variety of applications, from general materials characterization to archaeometric studies.
SIGMA 700 – KSV Tensiometer
The Sigma tensiometer system is a modular high performance surface tension/contact angle meter, expanding a basic all round tensiometer into a highly sophisticated precision measuring system for R&D applications. The Sigma tensiometer system is a computer controlled tensiometer for the measurement of: • Surface and Interfacial tension (ST & IT) • Single Force Curve measurements with the Du Nouy ring method • Continuous Surface tension measurements with the Wilhelmy plate method • Critical Micelle Concentration (CMC) • Dynamic Contact Angles (DCA) • Powder and Porous Solid Wettability • Single Fiber Wettability (only Sigma701F) • Adsorption Behavior of Solids • Surface Free Energy of Solids • Density of liquids • Sedimentation kinetics
Ultra 3660 UV-Vis Spectrometer
Main characteristics: -Versatile test solutions: spectral test, dynamic test, photometric test, quantitative test – customizable -Powerful data-processing capability -User defineable report formats -GLP/ GMP regulations compliance -Unique dual-monochromator optical design for ultra low stray light -High precision processes and high quality techniques achieve greater durability -Intuitive user-interface for a more user friendly experience
Varian Liberty 110 ICP-AES
The Inductively Coupled Plasma – Atomic Emission Spectrometer is used for the determination of minor and trace elements from various matrices. Characteristics: Computerized interface; 60MHz radio frequency generator; Czerny-Turner 0.75m monochromator with a holographic network of 1800 lines/ mm; V-Groove nebulizer; HF-resistant spray chamber; Wavelength range: 190-780 nm.
MiniPal 2 PW4025 EDXRF
MiniPal 2 Energy Dispersive XRF (EDXRF) desktop spectrometer performs non-destructive analysis of elements from sodium right through to uranium, in concentrations from 100% down to ppm levels, from a wide variety of matrices. Based on the Si-PIN technology, the MiniPal 2’s detector combines high efficiency with a resolution better than 255 eV. The detector is thermoelectrically cooled, eliminating all the costs and inconvenience of liquid nitrogen cooling associated with other EDXRF systems. The instrument’s X-ray tube allows the use of different target materials to avoid possible masking of the sample’s spectrum by the spectrum of the tube.
Vanta C Series Handheld XRF
Vanta C Series Handheld XRF Analyzer including rhodium (Rh) anode 40 kV X-ray tube, SDD (Silicon Drift Detector), In-line camera for aiming, 3mm X-ray spot collimation and 5 megapixel sample camera for documenting tests. Primary Method: GeoChem (2 beam) Calibration for Vanta C Series, rhodium anode analyzers. Analysis for geochemical samples, measuring Mg, Al, Si, Ca, S, P, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, W, Zn, Hg, As, Pb, Bi, Se, Th, U, Rb, Sr, Y, Zr, Nb, Mo, Ag, Cd, Sn, Sb. Precious Metals Calibration method for Vanta C Series: Analysis for jewelry and precious metal samples measuring Ti, Cr, Mn, Fe, Co, Ni, Cu, W, Zn, Ga, Ge, Os, Ir, Pt, Au, Rh, Ru, Pb, Bi, Zr, Pd, Cd, In, Ag, Sn, Sb.
Non-destructive equipment for materials evaluation
A set of non-destructive equipment, focused on the non-invasive characterization of cultural heritage objects, including: Extech MO257 Pinless Moisture Meter (relative pinless moisture reading), RGB-2000 Colour analyser, Infrared thermometer, thermal imaging camera, endoscopic camera, and others.
Brookfield DV-II+Pro
The Brookfield DV-II+Pro viscometer measures fluid viscosity at given shear rates. Viscosity is a measure of a fluid’s resistance to flow applications. The DV-II+Pro offers exceptional versatility in modes of control allowing for traditional standalone operation, automatic operation or with complete control by PC.
HI99171 (Hanna instruments) pH-meter for leather and paper
HI99171 is a durable, compact and portable, waterproof pH meter, specially designed for leather and paper analysis. Automatic calibration is performed at one or two points with two sets of buffer solution. All reading and calibration information is automatically compensated for by temperature variations.
Biobase BK-FD10S
The lab series freeze dryer is suitable for freeze drying test of laboratory biomedical samples. Widely used in drugs, biological products, chemical and food industries. On the heat-sensitive substances such as antibiotics, vaccines, blood products, hormones and other biological tissue enzymes, freeze-drying technology is applied.
OPTIKA SLX-3
Trinocular stereomicroscope. Head: Trinocular (split ratio: 50/50), 45° inclined; 360° rotating. Dioptric adjustment: Both eyepieces. Eyepieces: WF10x/21 mm, high eyepoint, secured by screw and with rubber cups. Objective: Parfocal achromatic zoom 0.7x…4.5x (6.43:1 ratio) with anti-fungus treatment. Working distance: 100 mm. Stand: High-grade, precision fixed with handle and focus. Focusing: Rack and pinion focusing mechanism. Illumination: EcoLED™ swiveling incident and transmitted, with brightness control, rechargeable batteries. Color temperature: 6,300 K. Multi-plug 100-240Vac/5Vdc external power supply. 10 MP USB camera
Biobase BJPX-H50
Incubator with constant temperature. Display: Digital LED Capacity: 50 l Temperature range: + 30 ° C to + 65 ° C Temperature uniformity: ± 0.3 ° C
Non-destructive equipment for environmental applications
A set of non-destructive equipment, used for environmental determinations, including: Extech MO750 soil humidometer, digital soil thermometer, soil pH tester, GAMMA SCOUT Geiger detector, soil conductivity tester, 11 in 1 ambient measuring instrument, portable microscope and others.
PCE-GM80-ICA
The PCE-GM80-ICA certified gloss device is equipped with an external gloss sensor. The Ø4.5 mm measuring surface of the gloss device also makes a significant contribution to the ability to perform measurements on hard-to-reach and small surfaces. With the calibration reference provided, the gloss device can be checked at any time. With an accuracy of 1%, the glossmeter is a high-precision measuring device. One-button operation allows the device to be operated quickly and easily.
PCE-XXM20 colorimeter
The PCE-XXM20 colorimeter is used to quickly measure the color of surfaces. The PCE-XXM20 colorimeter has an extremely sensitive RGB photodiode system as a color sensor. The color is measured using the PCE-XXM20 colorimeter in the LAB color space. The measured value is displayed as LAB, XYZ, RGB or Pantone values. The meter can also measure the color difference ΔE between two samples and can be displayed.
Small laboratory equipment
The team has a series of laboratory equipment, necessary for current activities: heated magnetic stirrers, vortex stirrers, orbital stirrers, mechanical stirrers, laboratory ovens, laboratory mini-centrifuges, heating coats, ultrasonic baths, sand baths, laboratory scales, etc.
DLAB RE100-S rotary evaporator
Vertical rotary evaporator RE100-S provided with a heating bath with a volume of 5 l, the heating range being from room temperature up to 180 ° C. It has an LED display that allows the visualization of the rotation speed, temperature and time. The heating bath with digital temperature control has a heating power of 1010 W.
DLAB DM0408 centrifuge
Features: • Speed range of 300-4000rpm. • 3 programs storage capacity for routine applications. • Automatic internal diagnosis. • Maintenance free brushless DC motor.
BIOBASE BOV-30V vacuum oven
BIOBASE BOV-30V vacuum oven with a capacity of 25 liters and adjustable temperature between 50 ° C and 200 ° C
Protherm Standard PLF 120/10, 10 l, 1200 °C
The oven is provided with a front opening for easy operation and double-layer construction to maintain a low temperature outside the oven.
Biosan Bio RS-24, 5 – 30 RPM
Mini stirrer with vertical rotation and a stirring frequency of 5 – 30 RPM, for 22 tubes of 1.5 – 15 ml and a diameter of 10 – 16 mm
EXTECH CG204
Extech CG204 is a portable tester for non-destructive measurement of paint thickness up to 1250 µm deposited on both ferrous and non-ferrous materials, automatically detectable.
Airbrush compressor set with 3 pistols
Acest set de compresor este conceput pentru a fi utilizat cu aerograf și pistoale mici de vopsit. Poate fi folosit pentru toate utilizările unui aerograf, inclusiv pentru aplicatii legate de protectia patrimoniului cultural.
Hitachi TM4000plus II scanning electron microscope with cooling stage
The TM4000 Series features innovation and cutting-edge technologies which redefine the capabilities of a tabletop microscope. This new generation of the Hitachi tabletop microscopes (TM) integrates ease of use, optimized imaging, and high-image quality, while maintaining the compact design of the well-established Hitachi TM Series products.
Gas Endeavour Complete System
The Gas Endeavour allows users to measure low gas volume and flow whenever there is a demand for highly accurate and precise measurements. The instrument can be used for research and industrial applications related to animal nutrition, waste water, ethanol fermentation, hydrogen production, greenhouse gas emissions, evaluation of microbial communities and their activity and more.
Autolab 128N multi-modular system
The Autolab 128N multi-modular system allows the measurement of both potentiostatic (cyclic, square-wave and differential pulse voltammetry, amperometry, etc.) and galvanostatic (potentiomertric and chronopotentiometric) electrochemical methods. This system allows the measurements of low currents (from 100 pA until 800 mA), in a potential range of : ± 10V, with an accuracy of ±0.2%, precision of 0.3 µV and a maximum resolution of 1 mV. Also, the system allows the application and measurement of currents from ±10 nA la ±1 A (in 9 decades), with an accuracy of ±0.2 % and resolution of 0.0003% (from the current range) and a maximum resolution of 30 fA. The potentiosatic bandwidth is 500 kHz, with a maximum polarization domain of ± 12V. The equ
SALD-2300 Laser Diffraction Particle
Particle size determination system using Mie and Frounhofer Scattering technology; equipped with dispersion unit for liquid samples and dispersion unit for dry samples
Transdisciplinary approach for development of technological solutions for target compounds recovery from agro side-streams
Biowaste valorisation is an attractive approach in the framework of the EU Waste Management policies and the development of a circular economy.
Danube WATER integrated management
The strategic project “Danube Water Integrated Management” was implemented in the period 2012-2015 and was financed under the Romania-Bulgaria Cross Border Cooperation Programme 2007-2013.
Innovative multifunctional composites for the protection of cultural heritage objects
The InHeritage project aims to develop new multilayer composite materials with multiple functions (consolidation, self-cleaning and antimicrobial) applicable for the preservation of various inorganic substrates.
Formulations of protective cosmetic products obtained by applying integrated and sustainable bioeconomy approaches
The BioProtect project proposes the use of nanomaterials both as an active ingredient and as a delivery system for bioactive compounds recovered from grape by-products for the development of cosmetics.
Antimicrobial nanocomposites based on polyurethane foam for biomedical applications, synthesized by radiation assisted technology
The main objective of this project is to make a functional model of nanocomposite materials based on polyurethane foam and Ag Np and/or Cu-Au Np, for biomedical applications (i.e. mattresses, surface coverings, floor mats, etc.).
Integrated technology for advanced removal of heavy metals and arsenic from complex matrices using adsorbent nanomaterials
The aim of the project is the transfer and development of a depollution technology for water with high concentrations of heavy metals and arsenic found in a complex polluting matrix to an economic agent with experience in environmental protection
High performance phytosynthesized nanostructures as biosensor platforms for detecting pathogenic microorganism from food matrices
The concept of the NanoBIOPAT project is based on a modern and “green ” method of obtaining mono and bimetallic nanostructures using natural extracts from cruciferous vegetables, to obtain sensing platforms to detect microbial pathogens
Through nanotechnology towards the next generation dental restorative materials
The main goal of the NanoDent project is to propose a potential dental restorative material with simultaneous antibacterial properties and enhanced mechanical strength.
Selection and design of biostimulants using electrochemical sensors and fluorescent bioanalysis: filling the gap between industry and science
The aim of the project is to screen / evaluate biostimulants with a method based on electrochemical sensors modified selectively for reactive oxygen / nitrogen species.
Evaluation of the exploatation potential potential of porous materials in the treatment of microbiotarelated diseasss
The scope of the current project proposal is to develop novel micro- and mesoporous materials using modern synthesis methods and to functionalize these materials as drug delivery systems.
Comprehensive approach to support precision agriculture and environmental management through satellite technologies and classic methods of investigation
The overall objective of the project is to develop and implement an alert system for precision agriculture and environmental management by identifying air pollution events and extreme weather events.
Green technology for pharmaceuticals removal from water using eco-friendly oxidation catalysts
This project proposes a new and innovative class of ozonation catalysts with a morphology that assures an easy contact of ozone and pollutants with solid surface (thin-films) and green and cheaper technology for catalyst preparation.
Treatment of water from sources contaminated with nitrates and chlorinated organic compounds using integrated catalytic reduction / oxidation and biofiltration processes
The aim of the project is the transfer and development of a technology for water depollution from sources contaminated with nitrates and chlorinated organic compounds (pesticides and their degradation products), efficient and economically feasible
AI & Earth Observation based services for cultural heritage monitoring
AIRFARE aims to integrate several advanced techniques, such as artificial intelligence / machine learning (AI / ML), with change detection techniques based on Earth observation (EO) data from multiple sensors.
Complex multidisciplinary project for monitoring, conservation, protection and promotion of the Romanian cultural heritage
The RO-CHER project proposes an innovative multidisciplinary methodology that integrates high-level scientific expertise for the safeguarding of cultural heritage.
Nanotechnology – innovative approach with the development of materials and techniques for safeguarding cultural heritage
The aim of the project is to provide practical solutions based on new antifungal recipes, to reduce the impact of biodegradation of objects and objectives belonging to cultural heritage.
Integrated management (conservation, restoration, protection) of cultural heritage objectives
The project aims to meet conservators / restorers demands as an aid measure, both by proposing useful measures / strategies in this field, and by the integrated use of techniques developed on the basis of exact sciences.
Promoting cultural heritage using current digital reconstruction technologies
Digital reconstruction presents known theoretical and practical aspects, being today a consecrated term in the field of conservation and restoration of cultural and historical heritage.
Increasing the institutional capacity of bioeconomic research for the innovative exploitation of the local vegetal resources, in order to obtain horticultural products with high added value
The project will provide the necessary support for the creation and development of a complementary research chain in the bio-economy, which aims to achieve a high level of international recognition.
Development of plant extracts and innovative phytosynthesized nanostructures mixtures with phytotherapeutic applications in order to reduce biocenotic stress in horticultural crops
In recent decades, in the scientific field of nanotechnology there has been a high interest in obtaining and characterizing nanometric architectures obtained by the methods of “green chemistry”.
Innovative technologies for advanced processing of plant resources from fruit and viticulture
The concern for the approached issue is a consequence of the requests coming from some fruit and wine companies and farms to be able to capitalize on their agricultural production in a superior way.
Combating the effects of CBRN aggressions using new polyvalent surface decontamination systems POLIDEC
By this project, the partners bring new contributions to the fight against the effects of CBRN agents through the implementation of new multi-purpose decontamination systems.
Innovative methods and techniques for evaluating conservation-restoration interventions and monitoring the conservation of traditional constructions in Romania
In Romania there is an extremely wide and valuable patrimony of traditional constructions and installations of popular technique.
Determining the methodology and coefficients specific to Romania in order to quantify GHG emissions and absorbtions for the quantification of climate change
Updating and developing the components of the National GHG Emission and Absorption Assessment System and developing a strategy for the implementation of the Paris Agreement.
Techniques for storing and capitalizing on the results of advanced scientific research (SoVaReX)
The project responds to the need to promote the results of advanced research to raise their value by the business community, local public administration and other potential end users.
Depollution of water containing hardly biodegradable organic compounds (endocrine disruptors) by advanced oxidation processes using innovative catalysts (OXYDEP)
Endocrine disruptors (ECDs) are synthetic chemicals that mimic the function of hormones and, once in the body, alter the hormonal balance.
Innovative apatitic materials with enhanced antimicrobial activity for building materials and cultural heritage conservation
The project proposes the use of metal-doped hydroxyapatite as an antimicrobial component in construction materials.
Innovative ferrite / beta-cyclodextrin core-shell nanocomposites for the removal of organic and inorganic pollutants from aqueous effluents
This project proposes a new and innovative class of nanoadsorbents with core-shell morphology, obtained from ferrite particles (core) and cyclodextrin molecules (shell).
Avant-garde design of nanomaterials and nanosystems with practical applications in the scientific preservation of Romanian cultural heritage
The project aims to develop and / or optimize methods for the restoration and conservation of cultural assets, through the use of nanomaterials.
Radu Claudiu Fierascu
Incorporation of Nanomaterials in Glass Ionomer Cements—Recent Developments and Future Perspectives: A Narrative Review
Nanomaterials, Volume 12, Issue 2, 2022 Article number 3827
000881564600001
Ioana Catalina Fierascu, Irina Fierascu, Anda Maria Baroi, Camelia Ungureanu, Alina Ortan, Sorin Marius Avramescu, Raluca Somoghi, Radu Claudiu Fierascu, Cristina Elena Dinu-Parvu
Phytosynthesis of Biological Active Silver Nanoparticles Using Echinacea purpurea L. Extracts
Materials, Volume 15, Issue 20, 2022, Article number 7327
000873066200001
Toma Fistos, Irina Fierascu, Mihaela Doni, Irina Elena Chican, Radu Claudiu Fierascu
A Short Overview of Recent Developments in the Application of Polymeric Materials for the Conservation of Stone Cultural Heritage Elements
Materials, Volume 15, Issue 18, 2022, Article number 6294
000857716200001
Florentina Monica Raduly, Radu Claudiu Fierăscu
Hybrid Organic-Inorganic Materials Used to Improve the Environment and Human Health
Crystals, Volume 12, Issue 9, 2022, Article number 1273
000858539800001
Camelia Ungureanu, Gratiela Teodora Tihan, Roxana Gabriela Zgârian, Irina Fierascu, Anda Maria Baroi, Silviu Răileanu, Radu Claudiu Fierăscu
Metallic and Metal Oxides Nanoparticles for Sensing Food Pathogens—An Overview of Recent Findings and Future Prospects
Materials, Volume 15, Issue 15, Article number 5374
000839164100001
Florentina Monica Raduly, Valentin Rădițoiu, Radu Claudiu Fierăscu, Alina Rădițoiu, Cristian Andi Nicolae, Violeta Purcar
Influence of Organic-Modified Inorganic Matrices on the Optical Properties of Palygorskite–Curcumin-Type Hybrid Materials
Crystals, Volume 12, Issue 7, Article number 1005
000833368000001
Ungureanu, Camelia; Fierascu, Irina; Fierascu, Radu Claudiu
Sustainable Use of Cruciferous Wastes in Nanotechnological Applications
Coatings 2022, 12(6), 769
000816201600001
Petrisor, Gabriela; Ficai, Denisa; Motelica, Ludmila; Trusca, Roxana Doina; Bîrcă, Alexandra Cătălina; Vasile, Bogdan Stefan; Voicu, Georgeta; Oprea, Ovidiu Cristian; Semenescu, Augustin; Ficai, Anton; Popitiu, Mircea Ionut; Fierascu, Irina; Fierascu, Radu Claudiu; Radu, Elena Lacramioara; Matei, Lilia; Dragu, Laura Denisa; Pitica, Ioana Madalina; Economescu, Mihaela; Bleotu, Coralia
Mesoporous Silica Materials Loaded with Gallic Acid with Antimicrobial Potential
Nanomaterials, 12, 10, 2022, 1648
000801625300001
Paunescu, Alina; Soare, Liliana Cristina; Fierascu, Irina; Fierascu, Radu Claudiu; Mihaescu, Cristina Florina; Tofan, Lucica; Ponepal, Cristina Maria
Ecotoxicological Studies on the Action of Actara 25 WG Insecticide on Prussian Carp (Carassius gibelio) and Marsh Frog (Pelophylax ridibundus)
Toxics, 10, 3, 2022,114
000774492700001
Baroi, Anda Maria; Popitiu, Mircea; Fierascu, Irina; Sărdărescu, Ionela-Daniela; Fierascu, Radu Claudiu
Grapevine Wastes: A Rich Source of Antioxidants and Other Biologically Active Compounds
Antioxidants, 11, 2, 2022, 393
000770860000001
Irina Fierăscu, Radu Claudiu Fierăscu, Liliana Cristina Soare
Development of plant extracts and innovative phytosynthesized nanostructures mixtures with phytotherapeutic applications, in order to reduce biocenotic stress in horticultural crops
Ruse Press, Ruse (2021)
978-619-91466-2-0
Irina Fierascu, Radu Claudiu Fierascu, Elwira Sieniawska
Advanced techniques for recovery of active compounds from food by-products
In: Valorization of Agri-Food Wastes and By-Products Recent Trends, Innovations and Sustainability Challenges 2021, Pages 693-710, https://doi.org/10.1016/B978-0-12-824044-1.00004-0
978-0-12-824044-1
Radu Claudiu Fierascu, Irina Fierascu, Mihaela Doni (Editors)
Archaeometrical study of selected objectives from Golești Museum of Viticulture and Pomiculture
Ruse Press, 2020
ISBN: 978-619-91466-1-3
Elwira Sieniawska, Alina Ortan, Irina Fierascu, Radu Claudiu Fierascu
Procyanidins in Food
In: Handbook of Dietary Phytochemicals, Jianbo Xiao, Satyajit D. Sarker, Yoshinori Asakawa (Editors), Springer Nature Singapore Pte Ltd. 2020, ISBN: 978-981-13-1745-3, DOI: 10.1007/978-981-13-1745-3_43-1
978-981-13-1745-3
Sorin Marius Avramescu, Kalsoom Akhtar, Irina Fierascu, Sher Bahadar Khan, Fayaz Ali and Abdullah M. Asiri (Editors)
Engineered Nanomaterials. Health and Safety
IntechOpen, DOI: 10.5772/intechopen.83105, 2020
978-1-83881-088-7
Alina Ruxandra Eugenia Ortan, Irina Fierascu, Radu Claudiu Fierascu
Elements of biophysics. Second edition, Revised, Expanded and Updated
ID Print, Sofia, Bulgaria, 2019, ISBN 978-619-90977-6-2
978-619-90977-6-2
Irina Fierascu, Radu Claudiu Fierascu
Application of natural products for the preservation of cultural heritage artifacts. General considerations and short literature survey
Gaiana book&art studio, Ruse, Bulgaria, 2019, ISBN 978-619-7354-75-1
978-619-7354-75-1
Valentin Raditoiu, Irina Elena Chican, Alina Raditoiu, Irina Fierascu, Radu Claudiu Fierascu, Petronela Fotea
Application of Fourier-Transform Infrared Spectroscopy (FTIR) for the Study of Cultural Heritage Artifacts
Communications in Computer and Information Science book series (CCIS, volume 904),
978-3-030-05818-0
Radu Claudiu Fierascu, Irina Fierascu, Mihaela Doni (Editors)
Practical examples regarding the valorization of cultural heritage through archaeometry studies using nuclear techniques and other scientific methods
Printech Publishing House, Bucharest, 2018, ISBN 978-606-23-0888-9
978-606-23-0888-9
Radu Claudiu Fierascu, Irina Fierascu, Mihaela Doni (Editors)
Valorization of cultural heritage through archaeometry studies using nuclear techniques and other scientific methods. General considerations and short literature sruvey
ISBN: 978-973-0-27114-0, 2018, Bucharest, Romania
978-973-0-27114-0
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R.C. Fierascu
The use of nuclear techniques and associated techniques in the study of objects belonging to the cultural heritage
National debate on the built heritage of the rural environment and its state of conservation, November 28, 2019, Golești Museum of Viticulture and Pomiculture, Romania
R.C. Fierascu, R.I. Brazdis, I. Farcasanu, L. Ruta, L.M. Ditu, A.N. Sutan, C.A. Nicolae, V. Raditoiu, R. Somoghi, C.L. Soare
Decorated apatitic materials: synthesis, characterization and potential application
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
I. Fierascu, R.I. Brazdis, A. Stirban, A.C. Leahu, L.M. Ditu, P. Fotea, R.C. Fierascu
Non-invasive treatment based on nanomaterials for cultural heritage objects
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
I.E. Chican, I.L. Calancea, D. Varasteanu, R. Petre , I. Fierascu , E.G. Curca, G. Surdu
Evaluation of Peroxide-Based Compositions Containing Amino Acid Surfactants
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
R.C. Fierascu, I. Fierascu, A. Moanta
Models of environmental impact assesment of emerging technologies from chemical and cement industry
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
R. Petre, R. Ginghina, L. Rece, N. Petrea, I.E. Chican, F.A. Jerca
Future perspective for incorporation and removal of chemical agents from contaminated surfaces
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
L.C. Soare, I. Fierăscu, R.C. Fierăscu, C.M. Dobrescu, A. Păunescu, A.N. Șuțan, O.A. Drăghiceanu
The Germination of Spores and Gametophyte Development in Ferns under Extracts Influence
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
I. Fierascu, I. Dana Negula, R.C. Fierascu, C. Moise, C.I. Inel, I. Popitiu
Protection and Promotion of Romanian Cultural Heritage–RO-CHER (Year 2)
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
R.C. Fierascu, L.C. Soare, I. Fierascu, M.F. Calinescu, D.E. Vizitiu, C. Ungureanu
Use of Vegetal Resources and Nanotechnology for Improving Horticultural Products—BIOHORTINOV (Year 2)
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
I. Fierascu, R.C. Fierascu, P. Fotea, R.I. Brazdis, A.M. Baroi, T. Fistos
Overview of the materials used for the conservation/restoration of traditional buildings
Priorities of chemistry for a sustainable development – PRIOCHEM 15th Edition, 30th October – 01st November 2019, Bucharest, Romania
Toma Fistos, Radu Claudiu Fierascu, Roxana Ioana Brazdis (Matei), Anda Maria Baroi, Irina Fierascu, Mihaela Alina Melinescu, Anton Ficai, Denisa Ficai, Lia Mara Ditu, Carmen Curutiu
Hydrophobic coating with self-cleaning and antimicrobial properties for artificial elements of vernacular constructions and method of obtaining it
A00773/2022
Adriana Moanță, Radu Claudiu Fierăscu, Ionela Petre, Mohanu Ileana, Paceagiu Jenica, Irina Fierăscu
Mortar with antimicrobial properties, designed for the protection of buildings and/or historical monuments
133614/ 2022
Alina Ortan, Simona Spinu, Radu Claudiu Fierascu, Anda Baroi, Irina Fierascu, Toma Fistos
Patent application – Ecological extracts from burdock waste – obtaining process and potential therapeutic use
A-00187/2022
Sorin Marius Avramescu, Corina Bradu, Elena-Alina Olaru, Angel-Vasile Nica, Irina Fierascu, Roxana Ioana Brazdiș, Radu Claudiu Fierascu, Toma Fistoș, Sorin-Claudiu Ulinici
Patent application – Process and Material Obtained by Ecological Methods for Catalytic Oxidation of Some Organic Pollutants
A-00162/2022
Radu Claudiu Fierascu, Roxana Ioana Brazdiș, Irina Fierascu, Anda Maria Baroi, Sorin Marius Avramescu, Corina Bradu, Elena-Alina Olaru, Angel-Vasile Nica, Sorin-Claudiu Ulinici
Patent application – Process and Material Obtained by Green Chemistry Methods for Catalytic Oxidation of Emerging Micropollutants
A-00163/2022
Roxana Ioana Brazdis, Radu Claudiu Fierascu, Anda Maria Baroi, Irina Fierascu, Toma Fistos
Patent application – Process and Absorbent Material for Absorption of Organic Pollutants from Aqueous Solutions
A-00123/2022
Chican Irina Elena, Vărăşteanu Dana Simona, Fierăscu Irina, Fierăscu Radu Claudiu, Iordache Tanţa Verona
Patent application – Solutions based on environmentally friendly surfactants to neutralize chemical warfare agents
A 2021 – 00484 / 2021
Fierăscu Irina, Fierăscu Radu Claudiu, Brazdiş Roxana Ioana, Baroi Anda Maria, Orţan Alina Ruxandra Eugenia, Gabor Augusta Raluca, Nicolae Cristian Andi
Patent application – Antimicrobial composite material with a role in consolidating wooden surfaces with cultural value and method of obtaining it
A 2021 – 00251/2021
Radu Claudiu Fierăscu, Irina Fierăscu, Adriana Moanță, Ionela Petre
Antimicrobial pulverisable solution for treatment, consolidation and protection of inorganic surfaces of buildings and/or historical monuments
133306/2021
Radu Claudiu Fierăscu, Irina Fierăscu, Roxana Ioana Brazdiș, Anda Maria Baroi, Alina Orțan
Patent application – Antimicrobial coating and with a protective role for natural stone surfaces with cultural value and method of obtaining it
A00072/2020
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Alina Ortan, Simona Spinu, Radu Fierascu, Anda Baroi, Irina Fierascu, Toma Fistos
Ecological extracts from burdock waste obtaining process and potential therapeutic use @ INVENTICA 2022 – Silver medal, other awards
Sorin Marius Avramescu, Corina Bradu, Elena-Alina Olaru, Angel-Vasile Nica, Irina Fierascu, Roxana Ioana Brazdis, Radu Claudiu Fierascu, Toma Fistos, Sorin-Claudiu Ulinici
Process and adsorbent material for adsorption of organic pollutants from aqueous solutions – 00123/2022 @ INVENTICA 2022 – Gold medal, other awards
Roxana Ioana Brazdis, Radu Claudiu Fierascu, Anda Maria Baroi, Irina Fierascu, Toma Fistos
Process and adsorbent material for adsorption of organic pollutants from aqueous solutions – 00123/2022 @ INVENTICA 2022 – Gold medal, other awards
Alina Ortan, Simona Spinu, Radu Fierascu, Anda Baroi, Irina Fierascu, Toma Fistos
Ecological extracts from burdock waste obtaining process and potential therapeutic use @ IDEA 2022 – Szolnok, Hungary – Certificate of Appreciation + IDEA Gold Medal , Certificate of Appreciation – Association for the Protection and Information of the Citizen, Special Award – UPT Timisoara, Special Award – Corneliu Group
Irina Elena Chican, Dana Simona Varasteanu, Irina Fierascu, Radu Claudiu Fierascu, Tanta Verona Iordache
Solutions based on ecological surfactants used for the neutralization of chemical warfare agents @ EUROINVENT 2022 – Gold medal, other awards
Alina Ortan, Simona Spinu, Radu Fierascu, Anda Baroi, Irina Fierascu, Toma Fistos
Ecological extracts from burdock waste obtaining process and potential therapeutic use @ EUROINVENT 2022 – Gold medal, other awards
Roxana Ioana Brazdis, Radu Claudiu Fierascu, Anda Maria Baroi, Irina Fierascu, Toma Fistos
Process and adsorbent material for adsorption of organic pollutants from aqueous solutions – 00123/2022 @ EUROINVENT 2022 – Gold medal, other awards
Radu Claudiu Fierascu, Roxana Ioana Brazdis, Irina Fierascu, Anda Maria Baroi, Sorin Marius Avramescu, Corina Bradu, Elena-Alina Olaru, Angel-Vasile Nica, Sorin-Claudiu Ulinici
Process and material obtained by green chemistry methods for catalytic oxidation of emerging micropollutants – A-00163/2022 @ EUROINVENT 2022 – Gold medal, other awards
Sorin Marius Avramescu, Corina Bradu, Elena-Alina Olaru, Angel-Vasile Nica, Irina Fierascu, Roxana Ioana Brazdis, Radu Claudiu Fierascu, Toma Fistos, Sorin-Claudiu Ulinici
Process and material obtained by ecological methods for catalytic oxidation of some organic pollutants – A-00162/2022 @ EUROINVENT 2022 – Gold medal, other awards
Inventiile prezentate de Grupul Nanotehnologii Emergente la The International Exhibition of Research, Innovations and Inventions PRO INVENT 2021
Trophy and Excellence Diploma, University Politehnica of Bucharest
