Purification of cellulase fermentation broth via low cost ceramic microfiltration membranes with nanofibers-like attapulgite separation layers

详细信息    查看全文

• 作者：Xiaomin Yang^a ; ^c ; Shouyong Zhou^a ; ^b ; ^{z3517185@hytc.edu.cn} ; Meisheng Li^a ; ^b ; Rong Wang^a ; ^c ; Yijiang Zhao^a ; ^b ; ^{cyjzhao@126.com}
• 关键词：Cellulase fermentation fluid ; Attapulgite microfiltration membrane ; Operating conditions ; Fouling resistance ; Cleaning
• 刊名：Separation and Purification Technology
• 出版年：2017
• 出版时间：24 March 2017
• 年：2017
• 卷：175
• 期：Complete
• 页码：435-442
• 全文大小：1998 K
• 卷排序：175

文摘

Low-cost ceramic membranes with attapulgite nanofibers layers are prepared. Operating conditions were optimized for cellulase fermentation purification. The dominant resistance was the reversible fouling resistance. Membrane fouling could be removed by physical cleaning easily.