%0 Journal Article
%T Effects of Surfactants on Simultaneous Saccharification and Fermentation of Wheat Straw to Ethanol<br>表面活性剂对麦草同步糖化发酵转化乙醇的影响
%A LUO Peng
%A LIU Zhong
%A <br>罗鹏
%A 刘忠
%J 过程工程学报
%D 2009
%I 
%X Five different non-ionic surfactants,BSA,Tween-20,Tween-80,PEG-4000 and PEG-6000,were evaluated for their ability to enhance simultaneous saccharification and fermentation(SSF) of wheat straw.The results indicated that all non-ionic surfactants tested improved the SSF of wheat straw,and Tween-20 was the most effective.Addition of Tween-20 decreased the enzyme loading while retaining the same ethanol concentration.The ethanol concentration of 18.7 g/L was achieved at a substrate concentration of 50 g/L at 37...
%K wheat straw
%K surfactant
%K simultaneous saccharification and fermentation
%K ethanol<br>麦草
%K 表面活性剂
%K 同步糖化发酵
%K 乙醇
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=1413D091653921CC7F1F13288800FEA6&yid=DE12191FBD62783C&vid=9CF7A0430CBB2DFD&iid=0B39A22176CE99FB&sid=26AEEED215BE97D0&eid=3356A7630A93A219&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=2&reference_num=15