Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200592261> ?p ?o ?g. }
- W4200592261 endingPage "120369" @default.
- W4200592261 startingPage "120369" @default.
- W4200592261 abstract "Membrane processes have proven to be energy-efficient technologies for separation of various substances, including organic solvents. In this study, crosslinked polydimethylsiloxane (PDMS) composite membranes were developed for organic solvent separation. Precursor solutions containing double-ended vinyl PDMS with four different molecular weights were spin-coated onto a polyethersulfone membrane substrate, and the crosslinking reaction was accelerated by heat treatment to produce PDMS composite membranes. The influence of the PDMS molecular weight and crosslinking on the membrane properties and performance was tested. It was shown that less swelling, more selective hexane absorption, and increased separation coefficient was observed with decreasing PDMS molecular weight. The trade-off relationship between the permeance and the separation coefficient was observed as the membranes prepared with lower molecular weights of PDMS showed lower permeability and higher separation coefficient. The separation coefficient showed a maximum value at a supplied ethanol concentration of 50 wt%. In addition, various solvent mixtures containing hexane and alcohols were used for organic solvent separation performance test using the PDMS composite membranes. A correlation was observed between the separation coefficient and the difference of χ parameters between alcohol/PDMS and hexane/PDMS. The mechanisms for solvent permeation and separation were discussed based on the interaction parameters, membrane swelling and solvent dissolution. The results of this study could be used as guidelines for the development of solvent-resistant PDMS composite membranes." @default.
- W4200592261 created "2021-12-31" @default.
- W4200592261 creator A5046876805 @default.
- W4200592261 creator A5069342170 @default.
- W4200592261 creator A5078875010 @default.
- W4200592261 creator A5090546102 @default.
- W4200592261 date "2022-03-01" @default.
- W4200592261 modified "2023-10-08" @default.
- W4200592261 title "Development of polydimethylsiloxane composite membrane for organic solvent separation" @default.
- W4200592261 cites W150285718 @default.
- W4200592261 cites W1973791641 @default.
- W4200592261 cites W1982899633 @default.
- W4200592261 cites W2020156565 @default.
- W4200592261 cites W2024311236 @default.
- W4200592261 cites W2035148199 @default.
- W4200592261 cites W2036901728 @default.
- W4200592261 cites W2056012556 @default.
- W4200592261 cites W2064653026 @default.
- W4200592261 cites W2083336018 @default.
- W4200592261 cites W2083634839 @default.
- W4200592261 cites W2251956282 @default.
- W4200592261 cites W2339540635 @default.
- W4200592261 cites W2508323945 @default.
- W4200592261 cites W2510052254 @default.
- W4200592261 cites W2618605510 @default.
- W4200592261 cites W2777450661 @default.
- W4200592261 cites W2805721742 @default.
- W4200592261 cites W2947764825 @default.
- W4200592261 cites W2969971811 @default.
- W4200592261 cites W2995246535 @default.
- W4200592261 cites W3002382514 @default.
- W4200592261 cites W3038775853 @default.
- W4200592261 cites W3043168465 @default.
- W4200592261 cites W3083987800 @default.
- W4200592261 cites W3095156505 @default.
- W4200592261 cites W3100207572 @default.
- W4200592261 cites W3108473272 @default.
- W4200592261 cites W311818882 @default.
- W4200592261 cites W3137996212 @default.
- W4200592261 cites W3150463249 @default.
- W4200592261 cites W3177510959 @default.
- W4200592261 cites W3197730661 @default.
- W4200592261 cites W3199244324 @default.
- W4200592261 doi "https://doi.org/10.1016/j.seppur.2021.120369" @default.
- W4200592261 hasPublicationYear "2022" @default.
- W4200592261 type Work @default.
- W4200592261 citedByCount "11" @default.
- W4200592261 countsByYear W42005922612022 @default.
- W4200592261 countsByYear W42005922612023 @default.
- W4200592261 crossrefType "journal-article" @default.
- W4200592261 hasAuthorship W4200592261A5046876805 @default.
- W4200592261 hasAuthorship W4200592261A5069342170 @default.
- W4200592261 hasAuthorship W4200592261A5078875010 @default.
- W4200592261 hasAuthorship W4200592261A5090546102 @default.
- W4200592261 hasConcept C104779481 @default.
- W4200592261 hasConcept C127413603 @default.
- W4200592261 hasConcept C159985019 @default.
- W4200592261 hasConcept C178790620 @default.
- W4200592261 hasConcept C185592680 @default.
- W4200592261 hasConcept C188027245 @default.
- W4200592261 hasConcept C192562407 @default.
- W4200592261 hasConcept C21535326 @default.
- W4200592261 hasConcept C2777077568 @default.
- W4200592261 hasConcept C2778540859 @default.
- W4200592261 hasConcept C2779849746 @default.
- W4200592261 hasConcept C2780471494 @default.
- W4200592261 hasConcept C2780666587 @default.
- W4200592261 hasConcept C41625074 @default.
- W4200592261 hasConcept C42360764 @default.
- W4200592261 hasConcept C43617362 @default.
- W4200592261 hasConcept C50670333 @default.
- W4200592261 hasConcept C521977710 @default.
- W4200592261 hasConcept C55493867 @default.
- W4200592261 hasConcept C94005225 @default.
- W4200592261 hasConceptScore W4200592261C104779481 @default.
- W4200592261 hasConceptScore W4200592261C127413603 @default.
- W4200592261 hasConceptScore W4200592261C159985019 @default.
- W4200592261 hasConceptScore W4200592261C178790620 @default.
- W4200592261 hasConceptScore W4200592261C185592680 @default.
- W4200592261 hasConceptScore W4200592261C188027245 @default.
- W4200592261 hasConceptScore W4200592261C192562407 @default.
- W4200592261 hasConceptScore W4200592261C21535326 @default.
- W4200592261 hasConceptScore W4200592261C2777077568 @default.
- W4200592261 hasConceptScore W4200592261C2778540859 @default.
- W4200592261 hasConceptScore W4200592261C2779849746 @default.
- W4200592261 hasConceptScore W4200592261C2780471494 @default.
- W4200592261 hasConceptScore W4200592261C2780666587 @default.
- W4200592261 hasConceptScore W4200592261C41625074 @default.
- W4200592261 hasConceptScore W4200592261C42360764 @default.
- W4200592261 hasConceptScore W4200592261C43617362 @default.
- W4200592261 hasConceptScore W4200592261C50670333 @default.
- W4200592261 hasConceptScore W4200592261C521977710 @default.
- W4200592261 hasConceptScore W4200592261C55493867 @default.
- W4200592261 hasConceptScore W4200592261C94005225 @default.
- W4200592261 hasLocation W42005922611 @default.
- W4200592261 hasOpenAccess W4200592261 @default.
- W4200592261 hasPrimaryLocation W42005922611 @default.
- W4200592261 hasRelatedWork W2079600712 @default.