Hydrogen photoproduction by Rhodobacter sphaeroides immobilised on polyurethane foam

被引：58

作者：

Fedorov, AS

Tsygankov, AA

Rao, KK

Hall, DO

机构：

[1] Univ London Kings Coll, Div Life Sci, London W8 7AH, England

[2] Russian Acad Sci, Inst Basic Biol Problems, Pushchino 142292, Russia

来源：

BIOTECHNOLOGY LETTERS | 1998年 / 20卷 / 11期

关键词：

D O I：

10.1023/A:1005402904462

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

H-2 photoproduction by Rhodobacter sphaeroides GL-1 immobilised on polyurethane foam in a continuous flow photobioreactor was shown to occur for prolonged periods. Under optimal conditions (300 W m(-2); dilution rate 0.023 h(-1)) the rate of H-2 production was 0.21 ml h(-1) ml(-1) foam matrix with an efficiency for lactic acid to H-2 conversion of 86%. The duration of the process (35 days of operation) showed no major limitations.

引用

页码：1007 / 1009

页数：3

共 20 条

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