Influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfone
It has been shown that the addition of hydrophilic polyarylatepolyalkylene oxide and polyethersulfone-polyalkylene oxide block copolymers to polyethersulfone can control the porosity of the selective layer of hollow fiber ultrafiltration membranes. The selection of the optimal amount of the additive...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/13/e3sconf_ersme2023_01022.pdf |
| _version_ | 1797850802769887232 |
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| author | Fateev N. Ivanov M. Korotkova N. Dibrov G. Pavlukovich N. Storozhuk I. |
| author_facet | Fateev N. Ivanov M. Korotkova N. Dibrov G. Pavlukovich N. Storozhuk I. |
| author_sort | Fateev N. |
| collection | DOAJ |
| description | It has been shown that the addition of hydrophilic polyarylatepolyalkylene oxide and polyethersulfone-polyalkylene oxide block copolymers to polyethersulfone can control the porosity of the selective layer of hollow fiber ultrafiltration membranes. The selection of the optimal amount of the additive makes it possible to increase the performance of membranes in the purification of drinking water from microalgae, large mineral particles, bacteria and viruses. |
| first_indexed | 2024-04-09T19:07:24Z |
| format | Article |
| id | doaj.art-d65b7d34398244e88707cc613f3ee69d |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-09T19:07:24Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-d65b7d34398244e88707cc613f3ee69d2023-04-07T08:57:40ZengEDP SciencesE3S Web of Conferences2267-12422023-01-013760102210.1051/e3sconf/202337601022e3sconf_ersme2023_01022Influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfoneFateev N.0Ivanov M.1Korotkova N.2Dibrov G.3Pavlukovich N.4Storozhuk I.5TEKON Membrane Technologies LLCTEKON Membrane Technologies LLCMacromer LLCTEKON Membrane Technologies LLCA.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)It has been shown that the addition of hydrophilic polyarylatepolyalkylene oxide and polyethersulfone-polyalkylene oxide block copolymers to polyethersulfone can control the porosity of the selective layer of hollow fiber ultrafiltration membranes. The selection of the optimal amount of the additive makes it possible to increase the performance of membranes in the purification of drinking water from microalgae, large mineral particles, bacteria and viruses.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/13/e3sconf_ersme2023_01022.pdffiber membranespolyethersulfoneporosity |
| spellingShingle | Fateev N. Ivanov M. Korotkova N. Dibrov G. Pavlukovich N. Storozhuk I. Influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfone E3S Web of Conferences fiber membranes polyethersulfone porosity |
| title | Influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfone |
| title_full | Influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfone |
| title_fullStr | Influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfone |
| title_full_unstemmed | Influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfone |
| title_short | Influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfone |
| title_sort | influence of additives of amphiphilic block copolymers on the porosity of hollow ultrafiltration membranes based on polyethersulfone |
| topic | fiber membranes polyethersulfone porosity |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/13/e3sconf_ersme2023_01022.pdf |
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