%0 Journal Article
%T Production of 1,3-Propanediol by Klebsiella pneumoniae in Two Stage Two Substrate Fermentation<br>两段双底物发酵生产1,3–丙二醇
%A YANG Dong
%A LI Chun
%A DU Chen-yu
%A ZHANG Yan-ping
%A CAO Zhu-an
%A <br>杨东，李春，杜晨宇，张延平，曹竹安
%J 过程工程学报
%D 2003
%I 
%X Two stage two substrate fermentation of 1,3-propanediol by Klebsiella pneumoniae was studied. The fermentation results showed that the cell and 1,3-propanediol concentrations increased to OD650 9.37 and 50.16 g/L respectively. The 1,3-propanediol productivity of 0.836 g/(Lh) was achieved, which is increased by 45% than the conventional anaerobic fermentation.
%K Klebsiella pneumoniae
%K 1
%K 3-propanediol
%K glycerol
%K two stage two substrate fermentation<br>1
%K 3-丙二醇
%K 两段双底物发酵
%K 甘油
%K 生产工艺
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=8A3BEFBBD4BE7AC3&yid=D43C4A19B2EE3C0A&vid=38B194292C032A66&iid=38B194292C032A66&sid=1A363081E1FF7014&eid=9F8C5EF901EA1E7E&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=10&reference_num=14