Results for 2020

Estimated results:

  • obtaining of several types of polysulfonic solutions (accomplished)
  • making of polysulfonic membranes(accomplished)
  • making of membranes based on quaternized polysulfones and various ionic liquids (SLM, PIM) (accomplished)
  • configuration of the technological devices of water treatment through the microfiltration process (accomplished)
  • 2 participations in international / national conferences (accomplished)
  • 1 ISI paper submitted for publication (accomplished)

Obtained results:

    Submitted papers:

  • A. Filimon, N.Olaru, F. Doroftei, A. Coroaba, S. Dunca, Processing of quaternized polysulfones solutions as tool in design of electrospun nanofibers: Microstructural characteristics and antimicrobial activity, Journal of Molecular Liquids (under review)

    • Attendance at conferences:

  • A. M. Dobos, M. D. Onofrei, L. Lupa, A. Filimon, Improving the performance of the polysulfone membranes induced by the presence of ionic liquids: Rheological investigations, 26th International Symposium on Analytical and Environmental Problems, Szeged, Hungary, November 23-24, 2020
  • A. Filimon, N. Olaru, F. Doroftei, Modeling the functionalized polysulfone fibers by the electrospinning process and control of solutions parameters, 26th International Symposium on Analytical and Environmental Problems, Szeged, Hungary, November 23-24, 2020

    • Project presentation:

  • L.A. Lupa, O noua tehnologie "verde" pentru tratarea avansata a apei bazata pe membrane polisulfone functionalizate/lichide ionice: PN-III-P2-2.1-PED-2019-3013, Facultatea de Chimie Industriala si Ingineria Mediului - UPT, Simpozionul National "Calitatea produselor si serviciilor, calitatea educatiei, calitatea mediului", Editia a XII-a, Timisoara, Romania, 9 - 13 noiembrie 2020

Results for 2021

Estimated results:

  • obtaining of several types of polysulfonic membranes based on ionic liquids (SLM, PIM) characterized and applicable in microfiltration processes (accomplished)
  • technical-scientific report on the optimal operating parameters of the treatment unit (MTU) (accomplished)
  • 1 accepted ISI paper (accomplished)
  • 2 submitted ISI papers (accomplished)
  • 1 book chapter submitted for publication (accomplished)
  • 4 participations in international / national conferences (accomplished)
  • 2 brevets request (accomplished)

Obtained results:

    Scientific papers published in ISI listed journals:

  • A. Filimon, N.Olaru, F. Doroftei, A. Coroaba, S. Dunca, Processing of quaternized polysulfones solutions as tool in design of electrospun nanofibers: Microstructural characteristics and antimicrobial activity, Journal of Molecular Liquids, 330, 115664 (2021); DOI: 10.1016/j.molliq.2021.115664

  • A. Filimon, M.D. Onofrei, New insights on solvent implications in the design of materials based on cellulose derivatives using experimental and theoretical approaches, Materials, 14, 6627 (2021); DOI: 10.3390/ma14216627

    • Submitted papers:

  • A. Filimon, L. Lupa, A.M. Dobos, O. Dumbrava, Green blends based on ionic liquids with improved performance for membrane technology: Perspectives for environmental applications, Colloids and Surfaces A: Physicochemical and Engineering Aspects (under review, 2021)

    • Book chapter

  • A.M. Dobos, A. Bargan, L. Lupa, A. Filimon, Processing of biocomposites materials for membranes applications in water treatment, in: Handbook of Bioplastics and Biocomposites Engineering Applications, Wiley-Scrivener Publisher (submitted 2021).

    • Attendance at conferences - scientific meetings:

  • A. Filimon, O. Dumbrava, A.M. Dobos, M.D. Onofrei, Performance of quaternized polysulfone membranes in environmental applications dictated by ionic liquid nature, International Scientific Events: Materials, Methods & Technologies, Bulgaria, August 19-22, 2021
  • L. Lupa, S.N. Tolea, O. Dumbrava, A. Filimon, Ionic liquids-based polysulfone membranes for cadmium removal from aqueous solutions, 11th International Conference on Environmental Engineering and Management, Switzerland, September 8-10, 2021
  • T. Novacut, S.N. Tolea, L. Lupa, A. Filimon, Tratarea avansata a apei bazata pe membrane de polisulfone functionalizate/lichide ionice; Apa - Esenta vietii, Apa pretuita in centrul vietii imbunatatite, AquaSensTim 2021, Timisoara, Romania, 22 martie 2021
  • T. Novacut, L. Lupa, A. Filimon, Utilizarea membranelor pe baza de lichide ionice in procesul de indepartare a ionilor de Cd2+ din solutii apoase, Simpozionul Stiintific Studentesc al Facultatii de Chimie Industriala si Ingineria Mediului, Timisoara, 15 iunie 2021, (poster)
  • A. Gosa, L. Lupa, A. Filimon, Tratarea apelor cu continut de diclofenac prin separare membranara, Simpozionul Stiintific Studentesc al Facultatii de Chimie Industriala si Ingineria Mediului, Timisoara, 15 iunie 2021 (oral comunication)
  • A. Filimon, L. Lupa, New "green" technology for advanced water treatment based on functionalized polysulfones/ionic liquids membranes (GreenTechMembr), The 25th International Exhibition of Inventions "INVENTICA 2021", Iasi, Romania, 23-25 iunie 2021 (poster)
  • L. Lupa, L. Cocheci, R. Lazau, A. Filimon, P. Negrea, Applying of modified materials with ionic liquids in advanced water treatment technologies, International Meet & Expo on Materials Science and Nanomaterials (MATERIALSMEET2021), Valencia, Spain, 11-13 octombrie 2021 (oral comunication)

    • Project presentation:

  • T. Novacut, N. Samuel Tolea, L. Lupa, A. Filimon, Tratarea avansata a apei bazata pe membrane de polisulfone functionalizate/lichide ionice, AquaSensTim - 2021 - Simpozion on-line APA - ESENTA VIETII, Timisoara, Romania, 22 martie 2021
  • A. Filimon, Lavinia Lupa, O noua tehnologie "verde" pentru tratarea avansata a apei bazata pe membrane polisulfone functionalizate/lichide ionice: PN-III-P2-2.1-PED-2019-3013, The 25th International Exhibition of Inventions "INVENTICA 2021", Iasi, Romania, 23-25 iunie 2021

    • Brevet request

  • L. Lupa, P. Negrea, L. Cocheci, A. Filimon, Sistem de testare a membranelor functionalizate la tratarea apelor, Brevet request, nr. 24576/26.11.2021

    • Awards:

  • DIPLOMA EXCELENTA/MEDALIE DE ARGINT: A. Filimon, Lavinia Lupa, O noua tehnologie "verde" pentru tratarea avansata a apei bazata pe membrane polisulfone functionalizate/lichide ionice: PN-III-P2-2.1-PED-2019-3013, The 25th International Exhibition of Inventions "INVENTICA 2021" Iasi, Romania
  • MENTIUNE: T. Novacut, N. Samuel Tolea, L. Lupa, A. Filimon, Tratarea avansata a apei bazata pe membrane de polisulfone functionalizate/lichide ionice, AquaSensTim-2021 - Simpozion on-line APA - ESENTA VIETII, Timisoara, Romania

Results of 2022

Estimated results:

  • technical-scientific report on the performance of the treatment unit (MTU) by microfiltration using polysulfonic membranes functionalized with ionic liquids (accomplished)
  • 2 accepted ISI papers (accomplished)
  • 1 submitted ISI papers (accomplished)
  • 1 book chapter submitted for publication (accomplished)
  • 2 participations in international/national conferences (accomplished)

Obtained results:

    Scientific papers published in ISI listed journals:

  • Materials based on quaternized polysulfones with potential applications in biomedical field: Structure–properties relationship, A. Bargan, M.D. Onofrei, I. Stoica, F. Doroftei, S. Dunca, A. Filimon, Int. J. Mol. Sci. 23(9), 4721, (2022); https://doi.org/10.3390/ijms23094721

  • Green blends based on ionic liquids with improved performance for membrane technology: Perspectives for environmental applications, A. Filimon, A.M. Dobos, O. Dumbrava, F. Doroftei, L. Lupa, Int. J. Mol. Sci. 23(14), 7961, (2022); https://doi.org/10.3390/ijms23147961

    • Submitted papers:

  • A. Filimon, L. Lupa, L. Cocheci, I. Stoica, M.D. Onofrei, P. Negrea, New efficient quaternized polysulfonic/ionic liquids based membranes for cadmium containing water treatment through microfiltration, J. Membr. Sci. (under review, 2022).

  • L. Lupa, A. Filimon, L. Cocheci, O. Dumbrava, Treatment of water with nitrates content through microfiltration using new efficient quaternized polysulfonic/ionic liquids-based membranes, Water Res. (under review, 2022).

    • Book chapter

  • L. Lupa, A.M. Dobos, A. Bargan, A. Filimon, Ionic Liquid-Based Composites Materials for Membranes Applications, in: Handbook of Water Pollution, Wiley-Scrivener Publisher (accepted 2022).

  • L. Lupa, , L. Cocheci, A. Filimon, Nitrates and Nitrites: Sources, Method of Analysis and Treatment, in: Handbook of Water Pollution, Wiley-Scrivener Publisher (accepted 2022).

    • Attendance at conferences - scientific meetings:

  • L. Lupa, I. Stoica, L. Cocheci, P. Negrea, A. Filimon, Development of new composite membranes based on functionalized polysulfone and ionic liquids for cadmium separation from aqueous solution, 12th International Conference on Materials Science and Engineering – BraMat 2022, Brasov, Romania, 9-12 martie 2022 (oral comunication).
    • >
  • O. Dumbrava, A. Filimon, L. Marin, Impact of polysulfone functionalization with N,N-dimethylbutylamine on conformational characteristics, 12th International Conference on Materials Science and Engineering – BraMat 2022, Brasov, Romania, 9-12 martie 2022 (oral comunication).

  • A.M. Dobos, A. Popa, A. Filimon, Sol-gel transition in polysulfonic systems containing triethylphosphonium groups, 12th International Conference on Materials Science and Engineering – BraMat 2022, Brasov, Romania, 9-12 martie 2022 (oral comunication).

  • M.D. Onofrei, D. Serbezeanu, A. Anisiei, A. Filimon, Dynamic properties of the (hydroxypropyl)methyl cellulose/poly(vinylpyrrolidone) water systems. Influence on the formation of fibrous materials, International Conference on Rheology, Understanding the Viscoelastic Behavior of Materials – Progress and Challenges, Iasi, Romania, 26 mai 2022 (poster).

  • L. Lupa, P. Negrea, L. Cocheci, A. Filimon, System for functionalized membranes testing for water treatment, The 26th International Exhibition of Inventions "INVENTICA 2022", Iasi, Romania, Iasi, Romania, 22-24 iunie 2022 (poster).

    • Brevet request

  • A. Filimon, A.M. Dobos, A. Bargan, L. Lupa, Procedeu de obtinere a unor membrane polisulfonice functionalizate cu lichide ionice aplicabile in procese tehnologice de tratare a apelor prin microfiltrare, Brevet Request nr. 3958/25.07.2022.

    • Awards:

  • L. Lupa, P. Negrea, L. Cocheci, A. Filimon A. Filimon, System for functionalized membranes testing for water treatment; The 26th International Exhibition of Inventions "INVENTICA 2022", Iasi, Romania, 22-24 iunie 2022 (Diploma of honor, Gold medal).

    • Other results:

  • Tirean Teodora, Bachelor's Thesis: Tratarea apelor cu continut de azotati prin microfiltrare, Coordinator: L. Lupa, A. Filimon.