Survival of Salmonella spp. in a simulated acid-phase anaerobic digester treating sewage sludge

被引：11
|
作者：
Fukushi, K [1 ]
Babel, S
Burakrai, S
机构：
[1] Univ Tokyo, Ctr Environm Sci, Tokyo 1130033, Japan
[2] Thammasat Univ, Sirindhorn Int Inst Technol, Pathum Thani 12121, Thailand
[3] Asian Inst Technol, Sch Environm Resources & Dev, Pathum Thani 12120, Thailand
来源：
BIORESOURCE TECHNOLOGY | 2003年 / 86卷 / 02期
关键词：
two-phase anaerobic digestion; Salmonella spp; acid digester; sludge; pathogen;
D O I：
10.1016/S0960-8524(02)00146-3
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
The presence of pathogenic microorganisms in municipal waste sludge may create a serious outbreak of water borne diseases if the sludge is used for agricultural purpose. An attempt to decrease the number of pathogenic microorganisms, Salmonella spp. using a simulated acid-phase anaerobic digester was tested in a laboratory-scale batch experiment. Reduction of Salmonella spp. was demonstrated in a mixture of sludge and organic acid, simulating an acid digester of a two-phase anaerobic digestion process. A high concentration of organic acid at a pH value of 5.5-6.0 prevents a decrease in Salmonella spp. concentration. Almost complete destruction of Salmonella spp. is observed within two days if the pH value is maintained below 5.5. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：177 / 181
页数：5
相关论文
共 26 条
  • [1] Survival of Salmonella spp. in a simulated acid-phase anaerobic digester treating sewage sludge
    Fukushi, K
    Babel, S
    Burakrai, S
    [J]. BIORESOURCE TECHNOLOGY, 2003, 86 (01) : 53 - 57
  • [2] Survival of Escherichia coli and Salmonella spp. after application of sewage sludge to a Pinus radiata forest
    Horswell, J.
    Ambrose, V.
    Clucas, L.
    Leckie, A.
    Clinton, P.
    Speir, T. W.
    [J]. JOURNAL OF APPLIED MICROBIOLOGY, 2007, 103 (04) : 1321 - 1331
  • [3] Organics Characteristics of Sludge from a Full -Scale Anaerobic Digester Treating Domestic Mixed Sewage Sludge
    Seswoya, Roslinda
    Karim, Ahmad Tarmizi Abdul
    [J]. INTERNATIONAL SYMPOSIUM ON CIVIL AND ENVIRONMENTAL ENGINEERING 2016 (ISCEE 2016), 2017, 103
  • [4] INFLUENCE OF PH ON THE ACID-PHASE ANAEROBIC-DIGESTION OF PRIMARY SLUDGE
    ELEFSINIOTIS, P
    OLDHAM, WK
    [J]. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 1994, 60 (01) : 89 - 96
  • [5] Salmonella spp. found in wastes, sewage sludge, compost and their antimicrobial resistance
    Hoszowski, A
    Wasyl, D
    [J]. BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY, 2001, 45 (02) : 163 - 170
  • [6] Long-term hydrolytic capacity evaluation of a thermophilic anaerobic digester treating sewage sludge
    Donoso-Bravo, Andres
    Perez-Elvira, Sara
    Vande Wouwer, Alain
    Fdz-Polanco, Fernando
    [J]. WATER SCIENCE AND TECHNOLOGY, 2012, 66 (11) : 2378 - 2384
  • [7] Reactor performance and bacterial pathogen removal in response to sludge retention time in a mesophilic anaerobic digester treating sewage sludge
    Chen, Yan
    Fu, Bo
    Wang, Yan
    Jiang, Qian
    Liu, He
    [J]. BIORESOURCE TECHNOLOGY, 2012, 106 : 20 - 26
  • [8] SUBSTRATE DEGRADATION PATTERNS IN ACID-PHASE ANAEROBIC-DIGESTION OF MUNICIPAL PRIMARY SLUDGE
    ELEFSINIOTIS, P
    OLDHAM, WK
    [J]. ENVIRONMENTAL TECHNOLOGY, 1994, 15 (08) : 741 - 751
  • [9] Quantification and characterization of Salmonella spp. isolates in sewage sludge with potential usage in agriculture
    Krzyzanowski, Flavio, Jr.
    Zappelini, Lincohn
    Martone-Rocha, Solange
    Dropa, Milena
    Matte, Maria Helena
    Nacache, Flavia
    Pepe Razzolini, Maria Tereza
    [J]. BMC MICROBIOLOGY, 2014, 14
  • [10] Quantification and characterization of Salmonella spp. isolates in sewage sludge with potential usage in agriculture
    Flávio Krzyzanowski
    Lincohn Zappelini
    Solange Martone-Rocha
    Milena Dropa
    Maria Helena Matté
    Flávia Nacache
    Maria Tereza Pepe Razzolini
    [J]. BMC Microbiology, 14
123