A TRICKLE-BED REACTOR FOR FERROUS SULFATE OXIDATION USING THIOBACILLUS-FERROOXIDANS

被引：9

作者：

JENSEN, AB ^{[1
]}

WEBB, C ^{[1
]}

机构：

[1] UMIST,DEPT CHEM ENGN,POB 88,MANCHESTER M60 1QD,ENGLAND

来源：

BIOTECHNOLOGY TECHNIQUES | 1994年 / 8卷 / 02期

关键词：

D O I：

10.1007/BF00152846

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A trickle bed reactor was used to improve ferrous sulphate oxidation rate with Thiobacillus ferrooxidans immobilised in BSPs (Biomass Support Particles). A maximum iron(II) oxidation rate of 4.4 gL-1h-1 was observed at a dilution rate D = 0.9 h-1. The ability of the reactor to operate under non-aseptic conditions due to the chemoautotrophy and acidophilia of the bacterium makes industrial application promising.

引用

页码：87 / 92

页数：6

共 13 条

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