[{"command":"settings","settings":{"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"user":{"uid":0,"permissionsHash":"d9587e6f410d2e7f476e3da6cb10a457c78ab82347f962bf83d9020620f901dd"}},"merge":true},{"command":"add_css","data":[{"rel":"stylesheet","media":"all","href":"\/modules\/contrib\/addtocal\/addtocal.css?t2408i"},{"rel":"stylesheet","media":"all","href":"\/themes\/custom\/cest2025\/css\/components\/node.css?t2408i"}]},{"command":"add_js","selector":"body","data":[{"src":"\/core\/assets\/vendor\/jquery\/jquery.min.js?v=3.7.1"},{"src":"\/core\/assets\/vendor\/once\/once.min.js?v=1.0.1"},{"src":"\/core\/misc\/drupalSettingsLoader.js?v=10.5.1"},{"src":"\/core\/misc\/drupal.js?v=10.5.1"},{"src":"\/core\/misc\/drupal.init.js?v=10.5.1"},{"src":"\/modules\/contrib\/addtocal\/addtocal.js?v=10.5.1"},{"src":"\/modules\/contrib\/addtocal\/addtocal-download.js?v=10.5.1"}]},{"command":"openDialog","selector":"#drupal-modal","settings":null,"data":"\n\u003Carticle class=\u0022node node--type-presentation node--promoted node--view-mode-modal\u0022\u003E\n      \u003Cdiv\u003ESession 20 - Wastewater treatment (4) \u003C\/div\u003E\n  \n      \u003Cb\u003E\u003Cspan\u003ESustainable Desalination Through Eco-Friendly Membrane Technology: Enhancing Performance with Biodegradable Polymers and Green Solvents\u003C\/span\u003E\n\u003C\/b\u003E\n  \n      \u003Cdiv\u003E\u003Cb\u003ECEST ID: cest2025_00207\u003C\/b\u003E\u003C\/div\u003E\n  \n        \u003Cdiv class=\u0022mb-3\u0022\u003E\n      \u003Cb\u003ERoom Aegle B | Fri 5 Sep 2025 | 12:05 - 12:10 pm\u003C\/b\u003E\n    \u003C\/div\u003E\n  \n          \n    \n  \n      \u003Cdiv class=\u0022mt-10\u0022\u003E\n            \u003Cdiv class=\u0022clearfix text-formatted field field--name-presentation-body field--type-text-long field--label-hidden field__item\u0022\u003EThe integration of green concepts into membrane technology remains a key challenge. Among various fabrication methods, non-solvent-induced phase separation (NIPS) is the most widely used technique. However, concerns regarding secondary pollution present significant drawbacks. This study aims to replace the NIPS method with a more sustainable approach by utilizing polylactic acid (PLA) as a biodegradable polymer, dimethyl sulfoxide (DMSO) as a green solvent, and deep eutectic solvents (DES) as environmentally friendly additives.\nA full characterization was performed to assess the structural and functional properties of the fabricated membranes. The transition to eco-friendly materials led to physical modifications in the membrane structure while maintaining its chemical integrity. Filtration tests demonstrated that membranes composed of 20 wt% PLA, DMSO, and 1 wt% choline chloride: ethylene glycol (ChCl:EG) (1:2) exhibited significantly enhanced water flux (1138 L\/m\u00b2.h) compared to membranes prepared with conventional solvents (554 L\/m\u00b2.h). Additionally, the modified membranes achieved a high oil rejection rate of 96% and improved anti-fouling properties, with a flux recovery ratio (FRR) of 80%.\nThese findings confirm that the novel combination enables the fabrication of an environmentally friendly membrane through a sustainable process.\u003C\/div\u003E\n      \u003C\/div\u003E\n  \n  \u003Cdiv class=\u0022mt-5 mb-5\u0022\u003E\n          \u003Cspan\u003E\n          \u003Cb\u003EPresenters:\u003C\/b\u003E\n                      \u003Cp\u003E\n            Farah Abuhatab\n            \u003C\/p\u003E\n                      \u003Cp\u003E\n            Prof Shadi Hasan\n            \u003C\/p\u003E\n                  \u003C\/span\u003E\n      \u003C\/div\u003E\n\n  \u003Cdiv class=\u0022mb-5\u0022\u003E\n          \u003Cdiv class=\u0022field__label\u0022\u003E\n        Authors\n      \u003C\/div\u003E\n              \u003Cp\u003E\n          Farah Abuhatab\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Shadi Hasan\n        \u003C\/p\u003E\n            \u003C\/div\u003E\n\n\u003C\/article\u003E\n","dialogOptions":{"width":"700","position":{"my":"right top","at":"right top"},"closeOnEscape":true,"dialogClass":"presentation-dialog","modal":true,"title":"","classes":{"ui-dialog":"presentation-dialog"}}}]