文献类型：期刊文献

英文题名：Separation of acid and sugar using ion exclusion resins

作者：Li, Xun[1]; Yan, Yongjie[1]; Li, Tingchen[1]; Xu, Zhijian[1]

机构：[1] Department of Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China

年份：2005

卷号：26

期号：4

起止页码：529

外文期刊名：Taiyangneng Xuebao/Acta Energiae Solaris Sinica

收录：EI(收录号：2005439438700)

语种：英文

外文关键词：Acids - Columns (structural) - Costs - Hydrolysis - Ions - Optimization - Resins - Separation - Sugar (sucrose) - Temperature

摘要：The development of separation of acid and sugar necessary and feasible to cut the cost of hydrolysis of biomass. Some related factors on separation using ion exclusion resins were studied. An experiment on behavior of 252Na, 15Wet, D001, XAD, DOWEX C, JK006 resins were performed, and DOWEX C was chosen to using resin of separation. Results indicated that higher temperature, height of resin column and lower flow rate are good for separation of sugar and acid. Through more optimized operation conditions, the process of the separation acid and sugar is proceeded effectively.