Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol
The hydrophilic polymeric membrane (HPM) was made up from treated empty fruit bunch (EFB) fibers impregnated with polyvinyl alcohol (PVOH) solution which contains citric acid (CTR). The production of HPM involved 3 steps which was step 1 (EFB treatment process using prehydrolysis and alkali treatmen...
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| Format: | Thesis |
| Language: | English |
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2018
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| Online Access: | http://eprints.usm.my/43690/1/MOHAMMAD%20ALIFF%20SHAKIR%20MOHAMAD%20JAMIL%20KHIR.pdf |
| _version_ | 1797011052700893184 |
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| author | Khir, Mohammad Aliff Shakir Mohamad Jamil |
| author_facet | Khir, Mohammad Aliff Shakir Mohamad Jamil |
| author_sort | Khir, Mohammad Aliff Shakir Mohamad Jamil |
| collection | USM |
| description | The hydrophilic polymeric membrane (HPM) was made up from treated empty fruit bunch (EFB) fibers impregnated with polyvinyl alcohol (PVOH) solution which contains citric acid (CTR). The production of HPM involved 3 steps which was step 1 (EFB treatment process using prehydrolysis and alkali treatment), step 2 (formation of crosslinked PVOH film), and step 3 (impregnation of treated EFB fiber with PVOH solution contains CTR). In step 1, the EFB fibers were treated by pre-hydrolysis process with 20 min, 40 min, 60 min, and 80 min, then was continue with alkali treatment process at condition 17 % NaOH, 22 % NaOH, 27 % NaOH, and 32 % NaOH. Based on the results, treated EFB fibers with 60 min prehydrolysis and 27 % NaOH alkali treatment was found as the optimum conditioned for HPM production. |
| first_indexed | 2024-03-06T15:28:41Z |
| format | Thesis |
| id | usm.eprints-43690 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2024-03-06T15:28:41Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | usm.eprints-436902020-05-04T02:33:37Z http://eprints.usm.my/43690/ Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol Khir, Mohammad Aliff Shakir Mohamad Jamil T1-995 Technology(General) The hydrophilic polymeric membrane (HPM) was made up from treated empty fruit bunch (EFB) fibers impregnated with polyvinyl alcohol (PVOH) solution which contains citric acid (CTR). The production of HPM involved 3 steps which was step 1 (EFB treatment process using prehydrolysis and alkali treatment), step 2 (formation of crosslinked PVOH film), and step 3 (impregnation of treated EFB fiber with PVOH solution contains CTR). In step 1, the EFB fibers were treated by pre-hydrolysis process with 20 min, 40 min, 60 min, and 80 min, then was continue with alkali treatment process at condition 17 % NaOH, 22 % NaOH, 27 % NaOH, and 32 % NaOH. Based on the results, treated EFB fibers with 60 min prehydrolysis and 27 % NaOH alkali treatment was found as the optimum conditioned for HPM production. 2018-03 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/43690/1/MOHAMMAD%20ALIFF%20SHAKIR%20MOHAMAD%20JAMIL%20KHIR.pdf Khir, Mohammad Aliff Shakir Mohamad Jamil (2018) Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol. Masters thesis, Universiti Sains Malaysia. |
| spellingShingle | T1-995 Technology(General) Khir, Mohammad Aliff Shakir Mohamad Jamil Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol |
| title | Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol |
| title_full | Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol |
| title_fullStr | Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol |
| title_full_unstemmed | Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol |
| title_short | Factors Affecting Water Absorption Of Hydrophilic Polymeric Membrane Based On Crosslinked Empty Fruit Bunch And Polyvinyl Alcohol |
| title_sort | factors affecting water absorption of hydrophilic polymeric membrane based on crosslinked empty fruit bunch and polyvinyl alcohol |
| topic | T1-995 Technology(General) |
| url | http://eprints.usm.my/43690/1/MOHAMMAD%20ALIFF%20SHAKIR%20MOHAMAD%20JAMIL%20KHIR.pdf |
| work_keys_str_mv | AT khirmohammadaliffshakirmohamadjamil factorsaffectingwaterabsorptionofhydrophilicpolymericmembranebasedoncrosslinkedemptyfruitbunchandpolyvinylalcohol |