A Study on Protein Fouling of Submerged Membrane Filtration System
碩士 === 淡江大學 === 化學工程與材料工程學系碩士班 === 94 === In this study, the influences of operating parameters on flat-membrane submerged filtrations of BSA solution were investigated. The operating parameters included aeration rate, suction pressure, membrane characteristics and module inclination angle. The expe...
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ndltd-TW-094TKU050630082016-05-30T04:21:19Z http://ndltd.ncl.edu.tw/handle/37016192352048882474 A Study on Protein Fouling of Submerged Membrane Filtration System 沉浸式薄膜過濾系統中蛋白質結垢之探討 Pei-fu Tsai 蔡焙 碩士 淡江大學 化學工程與材料工程學系碩士班 94 In this study, the influences of operating parameters on flat-membrane submerged filtrations of BSA solution were investigated. The operating parameters included aeration rate, suction pressure, membrane characteristics and module inclination angle. The experimental results were summarized as follows: (1) During the operation of single-liquid phase filtration of BSA solution, hydrophilic membrane has a higher flux than hydrophobic one; (2) The flux of 1600 membrane inclination is higher than that of 900 inclination at the same aeration rate; (3) The way of blocking of the membrane does not happen step by step from standard blocking, complete blocking, intermediate blocking to cake filtration, but occurs coincidently; (4) The change of feed concentrate does not influence the way of blocking; (5) Aeration can effectively reduce the filtration resistance of cake filtration according to the blocking mechanism analysis. Tung-Wen Cheng 鄭東文 學位論文 ; thesis 93 zh-TW |
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碩士 === 淡江大學 === 化學工程與材料工程學系碩士班 === 94 === In this study, the influences of operating parameters on flat-membrane submerged filtrations of BSA solution were investigated. The operating parameters included aeration rate, suction pressure, membrane characteristics and module inclination angle. The experimental results were summarized as follows: (1) During the operation of single-liquid phase filtration of BSA solution, hydrophilic membrane has a higher flux than hydrophobic one; (2) The flux of 1600 membrane inclination is higher than that of 900 inclination at the same aeration rate; (3) The way of blocking of the membrane does not happen step by step from standard blocking, complete blocking, intermediate blocking to cake filtration, but occurs coincidently; (4) The change of feed concentrate does not influence the way of blocking; (5) Aeration can effectively reduce the filtration resistance of cake filtration according to the blocking mechanism analysis.
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author2 |
Tung-Wen Cheng |
author_facet |
Tung-Wen Cheng Pei-fu Tsai 蔡焙 |
author |
Pei-fu Tsai 蔡焙 |
spellingShingle |
Pei-fu Tsai 蔡焙 A Study on Protein Fouling of Submerged Membrane Filtration System |
author_sort |
Pei-fu Tsai |
title |
A Study on Protein Fouling of Submerged Membrane Filtration System |
title_short |
A Study on Protein Fouling of Submerged Membrane Filtration System |
title_full |
A Study on Protein Fouling of Submerged Membrane Filtration System |
title_fullStr |
A Study on Protein Fouling of Submerged Membrane Filtration System |
title_full_unstemmed |
A Study on Protein Fouling of Submerged Membrane Filtration System |
title_sort |
study on protein fouling of submerged membrane filtration system |
url |
http://ndltd.ncl.edu.tw/handle/37016192352048882474 |
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