ECOTRANS

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Metode/metodologii pentru identificarea stucturala, confirmare chimica si cuantificare analitica a contaminantilor emergenti antropici in diverse componente de mediu in conformitate cu noile directive europene de mediu – ECOTRANS

Responsabil proiect: Dr. Ing. Gabriela Geanina VASILE

Scurta descriere: Obiectivul principal al proiectului este investigarea prezentei poluantilor emergenti antropici la nivelul statiilor de epurarea si transferul acestora catre ecosistemele de apa dulce (emisari naturali, surse subterane, fluviul Dunarea), utilizate ca sursa de apa bruta pentru producerea apei potabile. Astfel, proiectul ECOTRANS va urmari prezenta a 5 clase majore de poluanti emergenti antropici, si anume perturbatori endocrini (acizi perfluoroalchil sulfonici PFAS), farmaceutice (fungicide azolice), microplastice, specii de metale toxice (arsenit, arsenat, metilHg, cromat) si subprodusi toxici rezultati in procesele de potabilizare a apei (acizi iodo-haloacetici, iodo-trihalometani si haloacetaldehide), care vor fi solicitati pentru monitorizare prin Directiva Cadru Apa UE 2020/2184 incepand din 2024 sau sunt recent introdusi in „Watch List”-ul Uniunii Europene in vederea monitorizarii. Finalizarea proiectului va conduce la obtinerea a 14 metode analitice cantitative sensibile si validate pentru determinarea unor compusi emergenti in probe de apa si probe solide de mediu, rezultand tot atatea servicii de mediu oferite operatorilor economici din tara; o metoda semicantitativa pentru identificarea microplasticelor; un model experimental pentru noi senzori electrochimici pe baza de carbon pentru detectie on-site a PFAS; un model experimental de degradare electrochimica pentru PFAS utilizand electrozi modificati realizati in cadrul proiectului; 9 studii de transfer al contaminantilor intre compartimentele de mediu.

Faza 1/2023

Elaborarea unor metodologii analitice noi pentru detectia si cuantificarea la nivel de ultra-urme a unor poluanti din categoria unor reziduuri farmaceutice, a unor specii de metale toxice si produsi rezultati din procesul de clorinare a ape:

Metodă cantitativă de determinare a speciilor de As (As (III), DMA, MMA si As (V)) din diverse matrici apă (apă potabila, apă de suprafață și apă subterană) utilizand tehnica HPLC-ICP-MS;
Metodă cantitativă pentru detecția contaminanților azolici de tip triazoli și imidazoli (clotrimazol, imazalil, ipconazol metconazol, penconazol, procloraz, tebuconazol, tetraconazol, climbazole, epoxiconazol) din matrici de apă utilizând tehnica SPE-LC-MS/MS;

Metoda cantitativă de determinare a acizilor iodo-haloacetici din ape supuse potabilizării utilizând tehnica SPME-GC-MS/MS.

Faza 2/2023

Dezvoltarea, testarea si validarea unor metodologii analitice pentru controlul unor poluanti toxici de tipul compusilor perfluorosulfonici aplicabile unor matrici apoase:

Metoda cantitativa de determinare a acizilor perfluoroalchil sulfonici din diverse matrici apa (apa potabila, apa de suprafata si apa uzata) utilizand tehnica LC-MS/MS;
Model experimental de noi senzori pentru detectia acidul perfluorooctanoic (PFOA) de tip CNT-GO-MIP, CNT-GRQD-MIP, CNF-MIP.

Faza 3/2024

Elaborarea unor metodologii analitice noi pentru controlul unor poluanti toxici de tipul microplasticelor, compusilor perfluorosulfonici, iodo-trihalometanici, respectiv a unor specii metalice aplicabile unor matrici apoase:

Metoda cantitativa pentru determinarea poluantilor emergenti persistenti de tipul acizilor perfluoroalchil sulfonici din matrici apoase utilizand metode electrochimice;
Metoda cantitativa pentru detectia si cuantificarea speciilor de Cr din diverse matrici de apa (potabila, apa de suprafata si apa subterana) utilizand tehnica HPLC-ICP-MS;
Metoda cantitativa pentru cuantificarea compusilor iodo-trihalometanilor din ape supuse potabilizarii.

Faza 3/II/2024

Metoda calitativa pentru identificarea unor polimeri existenti in microplasticele prezente in diferite matrici de apa;

Metoda cantitativa pentru detectia si cuantificarea speciilor de Hg din diverse matrici de apa (potabila, apa de suprafata si apa subterana) utilizand tehnica HPLC-ICP-MS.

Faza 4/2024

Studii de validare a unor metodologii analitice noi pentru cuantificarea unor poluanti persistenti cu potential toxic din namol deshidratat (PFAS, fungicide azolice):

Metoda cantitativa pentru detectia unor poluanti organici neconventionali de tipul acizilor perfluoroalchil sulfonici in namolul deshidratat al statiilor de epurare.

Faza 4.II/2024

Studii de validare a unor metodologii analitice noi pentru cuantificarea unor poluanti persistenti cu potential toxic din namol deshidratat (PFAS, fungicide azolice):

Metoda cantitativa pentru detectia unor compusi azolici antifungici din namol rezidual.

Faza 5.1/2024

Validarea unor metode de spectrometrie de masa avansate pentru cuantificarea unor specii si subprodusi toxici din matrici de apa si sediment (partial):

Metoda cantitativa pentru detectia si cuantificarea speciilor de As din sediment utilizand tehnica HPLC-ICP-MS
Metoda cantitativa pentru detectia si cuantificarea haloacetaldehidelor din ape supuse potabilizarii utilizand tehnica GC-MS

Articole ISI-BDI / Brevete / Carti

Anda-Gabriela Tenea, Cristina Dinu, Paul Alexandru Rus, Ioana Alexandra Ionescu, Stefania Gheorghe, Vasile Ion Iancu, Gabriela Geanina Vasile, Luoana Florentina Pascu, Florentina Laura Chiriac, Exploring adsorption dynamics of heavy metals onto varied commercial microplastic substrates: isothermal models and kinetics analysis, Helyion, 2024, vol. 10, nr. 15, 2024, https://doi.org/10/1016/j.helyon.2024.e35364, FI=3.4, AIS=0.614, Q1;
Victor Constantin Cojocaru, Ionut Nicolae Cristea, Ioana Ana Paris, Ioana Alexandra Ionescu, Florentina Laura Chiriac, Exploring sustainable solutions: dynamic adsorption, isotherm models, and kinetics of organic contaminants on polystyrene microplastics, 2024, Sustainability, vol. 16, nr. 17, 2024, https://doi.org/10.3390/su16177743, FI=3.3, AIS=0.533, Q3;
Vasile-Ion Iancu, Laura-Florentina Chiriac, Iuliana Paun, Florinela Pirvu, Cristina Dinu, Lidia Kim, Luoana Florentina Pascu, Marcela Niculescu, Occurrence and distribution of azole antifungal agents in eight urban Romanian waste water treatment plants, Science of the Total Environment, 2024, 920, https://doi.org/10.1016/j.scitotenv.2024.170898, FI=8.2, AIS=1.493, Q1;
Iuliana Paun, Luoana-Florentina Pascu, Vasile Ion Iancu, Florinela Pirvu, Toma Galaon, Florentina Laura Chiriac, Simultaneous determination of 17 phenolic compounds in surface water and wastewater matrices using an HPLC-DAD method, Environments, 2024, 11, https://doi.org/10.3390/environments11060117, FI=3.5, AIS=0.587, Q2;
Gabriela-Geanina Vasile, Vasile-Ion Iancu, Nicolae Ionut Cristea, Detectia unor contaminanti emergenti de tipul fungicidelor azolice din matrici apoase si a unor subprodusi toxici rezultati in procesele de potabilizare a apei, Buletinul Societatii de Chimie din Romania, XXXI, 1/2024, pag. 22-29, articol BDI;
Florentina Laura Chiriac, Andreea Valentina Petre, Antonia Ioana Cimpean, Victor Constantin Cojocaru, Iuliana Paun, Florinela Pirvu, Vasile Ion Iancu, New LC-MS/MS method for the determination of unconventional organic pollutants: perfluoroalkyl sulfonic acids in wastewater, surface water, and drinking water, Romanian Journal of Ecology & Environmental Chemistry, 2024, vol. 6, nr. 2, pag. 7-20, https://doi.org/10.21698/rjeec.2024.201, articol BDI;
Victor Constantin Cojocaru, Valentina Andreea Petre, Ioana Ana Paris, Ionut Nicolae Cristea, Florentina Laura Chiriac, Antonia Ioana Cimpean, Evaluating the occurrence of trihalomethanes in drinking water and their implications for human health risk, Romanian Journal of Ecology & Environmental Chemistry, 2024, vol. 6, nr. 2, pag. 55-67, https://doi.org/10.21698/rjeec.2024.205, articol BDI;
Ioana-Antonia Cimpean, Florentina Laura Chiriac, Diana Constantinescu-Groposila, Victor Constantin Cojocaru, Vasile Ion Iancu, Assessing environmental and human health risks of pharmaceutical contamination in surface water, Romanian Journal of Ecology & Environmental Chemistry, 2024, vol. 6, nr. 2, pag. 43-54, https://doi.org/10.21698/rjeec.2024.204, articol BDI;
Sorina-Claudia Negrea, Lidia Ani Diaconu, Dorian Neidoni, Adina Pacala, Luoana Florentina Pascu, Sorina Motoc (M. Ilies), Anamaria Baciu, Elena Trif (M. Mercea), Florica Manea, Indirect electrochemical detection of PFDA from water, Romanian Journal of Ecology & Environmental Chemistry, 2024, vol. 6, nr. 2, pag. 121-129, https://doi.org/10.21698/rjeec.2024.212, articol BDI;
Florentina Laura Chiriac, Catalina Stoica, Cristina Iftode, Florinela Pirvu, Valentina Andreea Petre, Iuliana Paun, Luoana Florentina Pascu, Gabriela Geanina Vasile, Mihai Nita-Lazar, Bacterial biodegradation of perfluorooctanic acid (PFOA) and perfluorosulfonic acid (PFOS) using pure Pseudomonas strains, Sustainability, 2023, vol. 15, nr. 18, https://doi.org/10.3390/su151814000, FI=3.3, AIS = 0.533, Q2;
Stefania Gheorghe, Vasile Ion Iancu, Ioana Alexandra Ionescu, Florinela Pirvu, Iuliana Claudia Paun, Luoana Florentina Pascu, Florentina Laura Chiriac, Adsorption of sunscreen compounds from wastewater using commercial activated carbon: detailed kinetic and thermodynamic analyses, Water, 2023, vol. 15, nr. 23, https://doi.org/10.3390/w15234190, FI=3.0, AIS = 0.529, Q2;
Gabriel Valentin Serban, Vasile Ion Iancu, Cristina Dinu, Anda Tenea, Nicoleta Vasilache, Ionut Cristea, Marcela Niculescu, Ioana Ionescu, Florentina Laura Chiriac, Removal Efficiency and Adsorption Kinetics of Methyl Orange from Wastewater by Commercial Activated Carbon, Sustainability, 2023, vol. 15, nr. 17, https://doi.org/10.3390/su151712939, FI=3.3, AIS = 0.533, Q2;
Anda-Gabriela Tenea, Cristina Dinu, Gabriela-Geanina Vasile, Iancu Vasile Ion, Niculescu Marcela Antonia, Speciation of inorganic and organic arsenic forms using HPLC-ICP-MS techniques in aqueous matrices, CEST 2023 Proceedings, ISSN: 2944-9820, https://doi.org/10.30955/gnc2023.00576;
Nicolae Ionut Cristea, Victor-Constantin Cojocaru, Valentina-Andreea Petre, Anda-Gabriela Tenea, Florentina Laura Chiriac, Gabriela-Geanina Vasile, Study of iodo-haloacetic acids using SPME-GCMS/MS in chlorinated water, CEST 2023 Proceedings, ISSN: 2944-9820, https://doi.org/10.30955/gnc2023.00580;
Vasile-Ion Iancu, Anda-Gabriela Tenea, Florentina Laura Chiriac, Florinela Pirvu, Gabriel Serban, Victor Cojocaru, Gabriela-Geanina Vasile, Sensitive method for the simultaneous detection of ten azole contaminants in water samples by SPE-LC-MS/MS, CEST 2023 Proceedings, ISSN: 2944-9820, https://doi.org/10.30955/gnc2023.00577.
Vasile Ion Iancu, Florentina Laura Chiriac, Iuliana Paun, Cristina Dinu, Florinela Pirvu, Victor Cojocaru, Anda Gabriela Tenea, Ioana-Antonia Cimpean, Pharmaceutical contaminants occurrence and ecological risk assessment along the Romanian Black Sea Coast, Toxics, 2025, 13, https://doi.org/10.3390/toxics13060498, FI=3.9, Q1, AIS=0.734
Ioana-Antonia Cimpean, Iuliana Paun, Florinela Pirvu, Vasile Ion Iancu, Florentina Laura Chiriac, Unregulated and regulated PFAS in bottled and tap water : occurrence, co-occurrence patterns, and implications for human health and regulatory frameworks, Journal of Xenobiotics, 2025, 15, https://doi.org/
10.3390/jox15030081, FI=6.8, Q1, AIS=1.034;

Manifestari stiintifice

Florentina Laura Chiriac, Florinela Pirvu, Iuliana Paun, Antonia Ioana Cimpean, Vasile Ion Iancu, Detection and quantification of PFAS contamination in water: advancements in LC-MS/MS methodology, 27th International Symposium „Environment and Industry” SIMI 2024, 19-20.09.2024, Constanta, Romania, Book of Abstracts, ISSN-L: 1843-5831, pag 54-55, https://doi.org/10.21698/simi.2024.ab20.
Cristina Dinu, Anda-Gabriela Tenea, Alexandru-Paul Rus, Gabriela-Geanina Vasile, Simultaneous detection of chromium species with HPLC-ICP-MS technique, 27th International Symposium „Environment and Industry” SIMI 2024, 19-20.09.2024, Constanta, Romania, Book of Abstracts, ISSN-L: 1843-5831, pag 58-59, https://doi.org/10.21698/simi.2024.ab22.
Ioana-Antonia Cimpean, Florentina Laura Chiriac, Diana Constantinescu-Groposila, Victor Constantin Cojocaru, Vasile Ion Iancu, Assessing environmental and human health risks of pharmaceutical contamination in surface water, 27th International Symposium „Environment and Industry” SIMI 2024, 19-20.09.2024, Constanta, Romania, Program, pag. 3, https://www.simiecoind.ro/wp-content/uploads/2024/09/SCIENTIFIC-PROGRAM-SIMI-2024.pdf;
Victor Constantin Cojocaru, Valentina Andreea Petre, Ioana Ana Paris, Ionut Nicolae Cristea, Florentina Laura Chiriac, Antonia Ioana Cimpean, Evaluating the occurrence of trihalomethanes in drinking water and their implications for human health risk, 27th International Symposium „Environment and Industry” SIMI 2024, 19-20.09.2024, Constanta, Romania, Program, pag. 3, https://www.simiecoind.ro/wp-content/uploads/2024/09/SCIENTIFIC-PROGRAM-SIMI-2024.pdf;
Sorina-Claudia Negrea, Lidia Ani Diaconu, Dorian Neidoni, Adina Pacala, Luoana Florentina Pascu, Sorina Motoc (M. Ilies), Anamaria Baciu, Elena Trif (M. Mercea), Florica Manea, Indirect electrochemical detection of PFDA from water, 27th International Symposium „Environment and Industry” SIMI 2024, 19-20.09.2024, Constanta, Romania, Program, pag. 6, https://www.simiecoind.ro/wp-content/uploads/2024/09/SCIENTIFIC-PROGRAM-SIMI-2024.pdf;
Anda-Gabriela Tenea, Cristina Dinu, Gabriela-Geanina Vasile, Iancu Vasile Ion, Marcela Antoneta Niculescu, Speciation of inorganic and organic arsenic forms using HPLC-ICP-MS techniques in aqueous matrices, 18th International Conference on Environmental Science & Technology, CEST 2023, 30.08.2023-02.09.2023, Atena, Grecia, 2023;
Nicolae Ionut Cristea, Victor-Constantin Cojocaru, Valentina-Andreea Petre, Anda-Gabriela Tenea, Florentina Laura Chiriac, Gabriela-Geanina Vasile, Study of iodo-haloacetic acids using SPME-GCMS/MS in chlorinated water, 18th International Conference on Environmental Science & Technology, CEST 2023, 30.08.2023-02.09.2023, Atena, Grecia, 2023;
Vasile-Ion Iancu, Anda-Gabriela Tenea, Florentina Laura Chiriac, Florinela Pirvu, Gabriel Serban, Victor Cojocaru, Gabriela-Geanina Vasile, Sensitive method for the simultaneous detection of ten azole contaminants in water samples by SPE-LC-MS/MS, 18th International Conference on Environmental Science & Technology, CEST 2023, 30.08.2023-02.09.2023, Atena, Grecia, 2023;
Sorina-Claudia Negrea, Sorina Motoc, Anamaria Baciu, Anca Andreea Șăulean, Ecaterina Matei, Roxana Trușcă, Florica Manea, Vegetable and iron-based wastes re-used in green electrochemical detection of doxorubicin in water, 12th International Conference on Environmental Engineering and Management (ICEEM 12), Circular Economy and Sustainability, 13.09–16.09.2023, Iasi, Conference Abstracts Book, pag. 207-208, https://www.iceem.tuiasi.ro/wpcontent/uploads/ICEEM12_Program-04.09.2023_f.pdf, 2023;
Anamaria Baciu, Sorina Motoc, Sorina-Claudia Negrea, Danut Vitan, Corina Orha, Constantin Tudoran, Florica Manea, Boron-doped diamond anode in electrochemical filtering system for advanced water treatment, 12th International Conference on Environmental Engineering and Management (ICEEM 12), Circular Economy and Sustainability, 13.09–16.09.2023, Iasi, Conference Abstracts Book, pag. 167-168, https://www.iceem.tuiasi.ro/wpcontent/uploads/ICEEM12_Program-04.09.2023_f.pdf, 2023;
Sorina-Claudia Negrea, Lidia Ani Diaconu, Dorian-Gabriel Neidoni, Adina Pacala, Elena Mirela Piciorus, Sorina Motoc, Anamaria Baciu, Florica Manea, Electrochemical detection of ciprofloxacin from water using a graphene quantum dot – carbon nanotubes paste electrode, 26th International Symposium “The Environment and the Industry”, Bucharest, 27.09-29.09.2023, Book of Abstracts, pag. 78-79, https://doi.org/10.21698/simi.2023.ab28, 2023;
Florinela Pirvu, Vasile-Ion Iancu, Iuliana Paun, Marcela Antoneta Niculescu, Gabriel Valentin Serban, Nicoleta Vasilache, Florentina Laura Chiriac, Determination of fluoroquinolone antibiotics in wastewater using HPLC-FLD, 26th International Symposium “The Environment and the Industry”, Bucharest, 27.09-29.09.2023, Book of Abstracts, pag. 76-77, https://doi.org/10.21698/simi.2023.ab27, 2023;
Vasile-Ion Iancu, Florinela Pirvu, Iuliana Paun, Marcela Antoneta Niculescu, Gabriel Valentin Serban, Ionut Cristea, Florentina Laura Chiriac, SPE-LC-MS/MS detection of pharmaceutical compounds (gastric antiacids) in wastewater, 26th International Symposium “The Environment and the Industry”, Bucharest, 27.09-29.09.2023, Book of Abstracts, pag. 89-90, https://doi.org/10.21698/simi.2023.ab33, 2023.
in dehydrated sludge from wastewater treatment plants, Young Researchers’ International Conference on Chemistry and Chemical Engineering (YRICCCE V), 08.05 – 10.05.2025, Cluj-Napoca, Romania;
Alexandru Paul Rus, Anda Gabriela Tenea, Cristina Dinu, Gabriela Geanina Vasile, Ioana Ana Paris, Laurentiu Dinca, New analytical methods for quantification of Hg species in soft water using HPLC-ICP-MS technique, Young Researchers’ International Conference on Chemistry and Chemical Engineering (YRICCCE V), 08.05 – 10.05.2025, Cluj-Napoca, Romania
Gabriela Geanina Vasile, Lidia Kim, Cristina Dinu, Vasile Ion Iancu, Anda Gabriela Tenea, Nicoleta Vasilache, Alexandru Paul Rus, Ana Ioana Paris, Marilena Valentina Stanga, Distribution of toxic metal species between surface water and sediment from a contaminated mining area, 19^th International Conference on Chemistry and the Environment, ICEE 2025, 08.06-12.06.2025, Belgrade, Serbia
Gabriela Geanina Vasile, Vasile Ion Iancu, Florentina Laura Chiriac, Iuliana Paun, Florinela Pirvu, Cristina Dinu, Gabriel Valentin Serban, Ioana-Antonia Cimpean, Victor Constantin Cojocaru, Determination of azole compounds in wastewater by SPE-LC-MS/MS method, 19^th International Conference on Chemistry and the Environment, ICEE 2025, 08.06-12.06.2025, Belgrade, Serbia

Alte activități de promovare sau bază de cunoaștere pentru proiecte de cercetare

proiect câștigat PNCDI IV – Program Provocari, Subprogram Centre de Excelenta, PN-IV-P6-6.1-CoEx-2024-0056: Centru de excelență în managementul apei, valorificarea materialelor, subproduselor și deșeurilor pentru implementarea bioeconomiei circulare, acronim CERSUS
propunere proiect M-ERA.NET 2024: Bio-enhanced innovative recyclable composite material for low-energy PFAS elimination from wastewater (BIOCLEAN)
propunere proiect PNCDI IV – Programul 7, Subprogramul 7.1. Proiect experimental demonstrativ PN-IV-INO-PED-2024-0372: Metoda cromatografica noua pentru analiza contaminantilor emergenti neconventionali in ecosistemul marin al Marii Negre- UNCHAIN-SEA
Proiect câștigat PNCDI IV – Program Provocari, Subprogram Centre de Excelenta, PN-IV-P6-6.1-CoEx-2024-0056: Centru de excelență în managementul apei, valorificarea materialelor, subproduselor și deșeurilor pentru implementarea bioeconomiei circulare, acronim CERSUS;
Proiect câștigat PNCDI IV – Programul 7, Subprogramul 7.1. Proiect experimental demonstrativ PN-IV-INO-PED-2024-0372: Metoda cromatografica noua pentru analiza contaminantilor emergenti neconventionali in ecosistemul marin al Marii Negre – UNCHAIN-SEA;
Propunere proiect M-ERA.NET 2024: Bio-enhanced innovative recyclable composite material for low-energy PFAS elimination from wastewater (BIOCLEAN).

ECOTRANS

Metode/metodologii pentru identificarea stucturala, confirmare chimica si cuantificare analitica a contaminantilor emergenti antropici in diverse componente de mediu in conformitate cu noile directive europene de mediu – ECOTRANS

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