Inactivation of Vibrio cholerae during anaerobic digestion of human night soil

被引：17

作者：

Kunte, DP ^{[1
]}

Yeole, TY ^{[1
]}

Ranade, DR ^{[1
]}

机构：

[1] Agharkar Res Inst, Div Microbial Sci, Pune 411004, Maharashtra, India

来源：

BIORESOURCE TECHNOLOGY | 2000年 / 75卷 / 02期

关键词：

Vibrio cholerae; inactivation; human night soil; anaerobic digestion; VFA;

D O I：

10.1016/S0960-8524(00)00051-1

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The fate of Vibrio cholerae was studied during anaerobic digestion of human night soil (HNS). In an experimental digester (VFA congruent to 8000 mg/l and pH congruent to 6.4), counts of V. cholerae declined rapidly and the counts were below detectable limits within 20 d. In the control digester (VFA congruent to 500 mg/l and pH 7.6), a four log reduction in count was achieved, however, the pathogen was not completely eliminated. T-90 values for the experimental and control digesters were 1.53 and 2.63 d, respectively. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：149 / 151

页数：3

共 9 条

[1] INACTIVATION OF SALMONELLA DURING ANAEROBIC-DIGESTION OF SEWAGE-SLUDGE [J].

CARRINGTON, EG ;

HARMAN, SA ;

PIKE, EB .

JOURNAL OF APPLIED BACTERIOLOGY, 1982, 53 (03) :331-334

[2] EFFECT OF SHORT-CHAIN ORGANIC-ACIDS ON MACROMOLECULAR-SYNTHESIS IN ESCHERICHIA-COLI [J].

CHERRINGTON, CA ;

HINTON, M ;

CHOPRA, I .

JOURNAL OF APPLIED BACTERIOLOGY, 1990, 68 (01) :69-74

[3]

DAYAL M, 1981, BIOGAS TECHNOLOGY UT

[4] FACTORS AFFECTING THE SURVIVAL OF SALMONELLA AND ESCHERICHIA-COLI IN ANAEROBICALLY FERMENTED PIG WASTE [J].

HENRY, DP ;

FROST, AJ ;

SAMUEL, JL ;

OBOYLE, DA ;

THOMSON, RH .

JOURNAL OF APPLIED BACTERIOLOGY, 1983, 55 (01) :89-95

[5] THE EFFECT OF SLURRY STORAGE AND ANAEROBIC-DIGESTION ON SURVIVAL OF PATHOGENIC BACTERIA [J].

KEARNEY, TE ;

LARKIN, MJ ;

LEVETT, PN .

JOURNAL OF APPLIED BACTERIOLOGY, 1993, 74 (01) :86-93

[6]

Kunte DP, 1998, J APPL MICROBIOL, V84, P138

[7]

*MIN NONC EN SOURC, 1999, GOV IND ANN REP 1997

[8]

OLSEN JE, 1987, BIOL WASTE, V21, P153

[9]

Snedecor G.W. C., 1989, Statistical methods/George W. Snedecor and William G. Cochran

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