Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes
The filtration performance of coupling modified polyethersulfone (PES) membrane by coupling diazonium reaction and 25 wt.% aniline modified polyethersulfone (APES /PES) blended membrane by radically diazonium reaction for treating of licorice aqueous solution was verified systematically and compared...
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| Format: | Article |
| Language: | English |
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Razi University
2018-12-01
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| Series: | Journal of Applied Research in Water and Wastewater |
| Subjects: | |
| Online Access: | https://arww.razi.ac.ir/article_1005_3569014484c09035b2ed7eb41ec2e8d8.pdf |
| _version_ | 1818807438142341120 |
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| author | Fariba Oulad Sirus Zinadini Ali Akbar Zinatizadeh Ali Ashraf Derakhshan |
| author_facet | Fariba Oulad Sirus Zinadini Ali Akbar Zinatizadeh Ali Ashraf Derakhshan |
| author_sort | Fariba Oulad |
| collection | DOAJ |
| description | The filtration performance of coupling modified polyethersulfone (PES) membrane by coupling diazonium reaction and 25 wt.% aniline modified polyethersulfone (APES /PES) blended membrane by radically diazonium reaction for treating of licorice aqueous solution was verified systematically and compared to bare NF PES membrane. The effect of operational pressure and cross-flow velocity on permeation flux and rejection were evaluated. All experiments were employed in a lab scale cross-flow filtration equipment with effective area of 40 cm2. The applied operational pressure and cross-flow velocity were diverse from 6 to 12 bar and 0.5 to 2.5 cm/s respectively. The obtained results of rejection for licorice aqueous solution were between 84.4% to 99.2%. The durability and antifouling performance of membranes were assessed through long-term filtration of licorice aqueous solution. |
| first_indexed | 2024-12-18T19:25:40Z |
| format | Article |
| id | doaj.art-5145c4cb4a9b4037997b904fcb0d7ef3 |
| institution | Directory Open Access Journal |
| issn | 2476-6283 2476-6283 |
| language | English |
| last_indexed | 2024-12-18T19:25:40Z |
| publishDate | 2018-12-01 |
| publisher | Razi University |
| record_format | Article |
| series | Journal of Applied Research in Water and Wastewater |
| spelling | doaj.art-5145c4cb4a9b4037997b904fcb0d7ef32022-12-21T20:55:52ZengRazi UniversityJournal of Applied Research in Water and Wastewater2476-62832476-62832018-12-015243143410.22126/arww.2018.10051005Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranesFariba Oulad0Sirus Zinadini1Ali Akbar Zinatizadeh2Ali Ashraf Derakhshan3Environmental Research Center, Department of Applied Chemistry, Razi University, Kermanshah, IranEnvironmental Research Center, Department of Applied Chemistry, Razi University, Kermanshah, IranEnvironmental Research Center, Department of Applied Chemistry, Razi University, Kermanshah, IranEnvironmental Research Center, Department of Applied Chemistry, Razi University, Kermanshah, IranThe filtration performance of coupling modified polyethersulfone (PES) membrane by coupling diazonium reaction and 25 wt.% aniline modified polyethersulfone (APES /PES) blended membrane by radically diazonium reaction for treating of licorice aqueous solution was verified systematically and compared to bare NF PES membrane. The effect of operational pressure and cross-flow velocity on permeation flux and rejection were evaluated. All experiments were employed in a lab scale cross-flow filtration equipment with effective area of 40 cm2. The applied operational pressure and cross-flow velocity were diverse from 6 to 12 bar and 0.5 to 2.5 cm/s respectively. The obtained results of rejection for licorice aqueous solution were between 84.4% to 99.2%. The durability and antifouling performance of membranes were assessed through long-term filtration of licorice aqueous solution.https://arww.razi.ac.ir/article_1005_3569014484c09035b2ed7eb41ec2e8d8.pdfNanofiltration membraneCouplingLicorice |
| spellingShingle | Fariba Oulad Sirus Zinadini Ali Akbar Zinatizadeh Ali Ashraf Derakhshan Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes Journal of Applied Research in Water and Wastewater Nanofiltration membrane Coupling Licorice |
| title | Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes |
| title_full | Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes |
| title_fullStr | Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes |
| title_full_unstemmed | Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes |
| title_short | Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes |
| title_sort | purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes |
| topic | Nanofiltration membrane Coupling Licorice |
| url | https://arww.razi.ac.ir/article_1005_3569014484c09035b2ed7eb41ec2e8d8.pdf |
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