可再生能源2012，Vol.30Issue(6)：88-92,5.
硫对蛋白核小球藻Chlorella pyrenoidosa产氢影响对比研究
A comparative study of sulfur on the H2 production of Chlorella pyrenoidosa
摘要
Abstract
In this study the repeated photobiological H2production of Chlorella pyrenoidosa in sulfur replete and sulfur deprived medium was investigated under low light intensity condition. It was found that total cumulative H2 production of C. pyrenoidosa could be increased by repeated H2 production method. Under sulfur replete condition, C. pyrenoidosa could release H2 again when the alga cells were cultivated in sodium acetate addition medium. Under sulfur deprived condition, C. pyrenoidosa could reproduce H2 after 24 hours cultivation without sodium acetate addition; furthermore, after cultivated once, H2 production of C. pyrenoidosa in second stage was still higher than the H2 production in first stage. These results indicated that there were two different metabolic pathways for C. pyrenoidosa under sulfur deprived and replete condition.关键词
蛋白核小球藻/硫/重复产氢/低光强产氢Key words
Chlorella pyrenoidosa/ sulfur/ repeated H2 production/ H2 production under low light intensit分类
能源科技引用本文复制引用
王环宇,范晓蕾,张彦婷,郭荣波..硫对蛋白核小球藻Chlorella pyrenoidosa产氢影响对比研究[J].可再生能源,2012,30(6):88-92,5.基金项目
国家自然科学基金项目(40806062) （40806062）
国家自然科学基金项目(20877046) （20877046）
中国科学院知识创新工程项目(KGCX2-YW-373-2) （KGCX2-YW-373-2）
山东省自然科学基金青年基金项目(ZR2009EQ011) （ZR2009EQ011）
山东省科技发展计划项目(2010GHY10504,2011GHY11531). （2010GHY10504,2011GHY11531）
