BIOLOGICAL REMOVAL OF SULFATE FROM INDUSTRIAL EFFLUENTS USING PRODUCER GAS AS ENERGY-SOURCE

被引：38

作者：

DUPREEZ, LA ^{[1
]}

ODENDAAL, JP ^{[1
]}

MAREE, JP ^{[1
]}

PONSONBY, M ^{[1
]}

机构：

[1] AECI, MODDERFONTEIN FACTORY, MODDERFONTEIN 1645, SOUTH AFRICA

来源：

ENVIRONMENTAL TECHNOLOGY | 1992年 / 13卷 / 09期

关键词：

SULFATE REDUCING; PRODUCER GAS; SULFIDE; ANAEROBIC;

D O I：

10.1080/09593339209385222

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 [工学]; 0830 [环境科学与工程];

摘要：

A biological sulphate removal process, utilizing a novel energy source, producer gas, has been evaluated using a packed-bed anaerobic reactor. The H2S-gas resulting from the sulphate-reduction was stripped off in the anaerobic reactor and oxidized to elemental sulphur, using an Fe3+ solution in a separate stage. Both the hydrogen and carbon monoxide components of the producer gas, were shown to be utilized during sulphate reduction. It was shown that acid water can be neutralized by the alkalinity produced in the process.

引用

页码：875 / 882

页数：8

共 14 条

[1]

[Anonymous], 1985, STANDARD METHODS EXA

[2]

ACETATE AND CARBON-DIOXIDE ASSIMILATION BY DESULFOVIBRIO-VULGARIS (MARBURG), GROWING ON HYDROGEN AND SULFATE AS SOLE ENERGY-SOURCE [J].

BADZIONG, W ;

DITTER, B ;

THAUER, RK .

ARCHIVES OF MICROBIOLOGY, 1979, 123 (03) :301-305

[3]

GROWTH YIELDS OF GREEN SULFUR BACTERIA IN MIXED CULTURES WITH SULFUR AND SULFATE REDUCING BACTERIA [J].

BIEBL, H ;

PFENNIG, N .

ARCHIVES OF MICROBIOLOGY, 1978, 117 (01) :9-16

[4]

LITHOAUTOTROPHIC GROWTH OF SULFATE-REDUCING BACTERIA, AND DESCRIPTION OF DESULFOBACTERIUM-AUTOTROPHICUM GEN-NOV, SP-NOV [J].

BRYSCH, K ;

SCHNEIDER, C ;

FUCHS, G ;

WIDDEL, F .

ARCHIVES OF MICROBIOLOGY, 1987, 148 (04) :264-274

[5]

Cork DJ, 1979, DEV IND MICROBIOL, V20, P591

[6]

IDENTIFICATION OF A CARBON MONOXIDE METABOLIZING BACTERIUM AS A STRAIN OF RHODOPSEUDOMONAS-GELATINOSA (MOLISCH) VANNIEL [J].

DASHEKVICZ, MP ;

UFFEN, RL .

INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, 1979, 29 (02) :145-148

[7]

GRABOSKI MS, 1984, CATALYTIC CONVERSION, P37

[8]

GROWTH WITH HYDROGEN, AND FURTHER PHYSIOLOGICAL-CHARACTERISTICS OF DESULFOTOMACULUM SPECIES [J].

KLEMPS, R ;

CYPIONKA, H ;

WIDDEL, F ;

PFENNIG, N .

ARCHIVES OF MICROBIOLOGY, 1985, 143 (02) :203-208

[9]

MAREE JP, 1987, J WATER POLLUT CON F, V59, P1069

[10]

SCHUTTE CE, 1989, 2ND P AN DIG S BLOEM

← 1 2 →