H_2 PRODUCTION BY ANABAENA VARIABILIS MUTANT IN COMPUTER CONTROLLED TWO-STAGE AIR-LIFT TUBULAR PHOTOBIOREACTOR

作     者：刘建国 D.O.Hall K.K.Rao A.A.Tsygankov D.A.Sveshnikov 

作者机构：Institute of Oceanology Chinese Academy of Sciences Qingdao China Division of Life Sciences King's College London London UK Institute of Solid Science and Photosynthesis Russian Academy of Sciences Pushchino Moscow Region Russia Dept. of Plant Physiol. Biological Faculty Moscow State University Moscow Russia 

出 版 物：《Chinese Journal of Oceanology and Limnology》 (中国海洋湖沼学报（英文版）)

年 卷 期：2000年第18卷第2期

页      面：126-131页

核心收录：

学科分类：08[工学] 0824[工学-船舶与海洋工程] 

主　　题：H 2 production Anabaena variabilis photobioreactor light intensity 

摘      要：A 4.34 liter two stage air lift photobioreactor incorporating Anabaena variabilis ATCC29413 mutant PK84 was used to study H 2 production. Results showed that H 2 production increased with increasing light intensity from 47 μE/(m 2·s) up to 190 μE/(m 2·s), but that further increase of light intensity decreased the H 2 production because of the inhibition due to the high pO 2. The data also indicated that longer argon gas charge resulted in more H 2 produced due to the increase of nitrogenase activities and heterocyst frequency, and that more than 1.3 L net H 2 was produced from this computer controlled photobioreactor.