BIOLOGICAL SULFATE REMOVAL IN AN UPFLOW PACKED-BED REACTOR

被引：60

作者：

MAREE, JP

STRYDOM, WF

机构：

[1] National Institute for Water Research, CSIR, Pretoria

来源：

WATER RESEARCH | 1985年 / 19卷 / 09期

关键词：

biological sulphate removal; Desulphovibrio desulfuricans; hydrogen sulphide removal; mine water; molasses; packed bed reactor; photosynthetic bacteria; sewage sludge; stone medium; sulphur production;

D O I：

10.1016/0043-1354(85)90346-X

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Mine waters and industrial effluents with high sulphate concentrations create a disposal problem in terms of excess mineralization of surface waters. Removal of sulphate can be achieved by various processes including biological techniques, all of which involve appreciable costs. The purpose of this investigation was to improve on known biological methods for the removal of sulphate. Good sulphate removal was obtained by providing anaerobic conditions on a solid medium and maintaining a low hydrogen sulphide concentration by recirculating the water through a photosynthetic reactor for sulphur production. © 1985.

引用

页码：1101 / 1106

页数：6

共 10 条

[1]

BIHARI V, 1974, CHEM AGE INDIA, V25, P801

[2]

BUTLIN K. R., 1960, JOUR APPL BACT, V23, P158, DOI 10.1111/j.1365-2672.1960.tb00192.x

[3] THE ISOLATION AND CULTIVATION OF SULPHATE-REDUCING BACTERIA [J].

BUTLIN, KR ;

ADAMS, ME ;

THOMAS, M .

JOURNAL OF GENERAL MICROBIOLOGY, 1949, 3 (01) :46-59

[4]

CONRADIE PJA, 1973, W65343 NAT I WAT RES

[5]

CORK DJ, 1978, P INT S NEW MEXICO, P207

[6]

KNIVETT V A, 1960, Prog Ind Microbiol, V2, P27

[7]

MACGILLIVRAY AW, 1970, P S AFRICAN TECHNOLO, P81

[8]

SADANA JC, 1962, J SCI IND RES INDIA, VC 21, P124

[9]

TUTTLE JH, 1969, APPL MICROBIOL, P297

[10]

1965, STANDARD METHODS EXA

← 1 →