Studies on the property of membrance surface influence on ultrafiltration separating protein

The variation of close water ultrafiltration membrance and detest water ultrafiltration cuting off protein is investigated by changing the pH and ratio of water to ethanol in the water solution of protein. Influences of the membrance surface property on the separation of protein is expressed by rati...

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Main Author: QIAN Jun-qing
Format: Article
Language:English
Published: Zhejiang University Press 2000-03-01
Series:浙江大学学报. 农业与生命科学版
Subjects:
Online Access:https://www.academax.com/doi/10.3785/1008-9209.2000.02.0187
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author QIAN Jun-qing
author_facet QIAN Jun-qing
author_sort QIAN Jun-qing
collection DOAJ
description The variation of close water ultrafiltration membrance and detest water ultrafiltration cuting off protein is investigated by changing the pH and ratio of water to ethanol in the water solution of protein. Influences of the membrance surface property on the separation of protein is expressed by ratio of cutting off. The results show that the polarity of membrance surface and electric property of proptein and absorption layer of protein influence separation of protein is remarkable.
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publisher Zhejiang University Press
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series 浙江大学学报. 农业与生命科学版
spelling doaj-art-ebc4cb6bac6f43ff8d8b947c3600d6f52025-08-20T02:47:45ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552000-03-012618719010.3785/1008-9209.2000.02.018710089209Studies on the property of membrance surface influence on ultrafiltration separating proteinQIAN Jun-qingThe variation of close water ultrafiltration membrance and detest water ultrafiltration cuting off protein is investigated by changing the pH and ratio of water to ethanol in the water solution of protein. Influences of the membrance surface property on the separation of protein is expressed by ratio of cutting off. The results show that the polarity of membrance surface and electric property of proptein and absorption layer of protein influence separation of protein is remarkable.https://www.academax.com/doi/10.3785/1008-9209.2000.02.0187ultrafiltration membrancesurface propertyproteinseparation
spellingShingle QIAN Jun-qing
Studies on the property of membrance surface influence on ultrafiltration separating protein
浙江大学学报. 农业与生命科学版
ultrafiltration membrance
surface property
protein
separation
title Studies on the property of membrance surface influence on ultrafiltration separating protein
title_full Studies on the property of membrance surface influence on ultrafiltration separating protein
title_fullStr Studies on the property of membrance surface influence on ultrafiltration separating protein
title_full_unstemmed Studies on the property of membrance surface influence on ultrafiltration separating protein
title_short Studies on the property of membrance surface influence on ultrafiltration separating protein
title_sort studies on the property of membrance surface influence on ultrafiltration separating protein
topic ultrafiltration membrance
surface property
protein
separation
url https://www.academax.com/doi/10.3785/1008-9209.2000.02.0187
work_keys_str_mv AT qianjunqing studiesonthepropertyofmembrancesurfaceinfluenceonultrafiltrationseparatingprotein