Microbial community analysis of an aerobic nitrifying-denitrifying MBR treating ABS resin wastewater

被引：46

作者：

Chang, Chia-Yuan ^{[1
]}

Tanong, Kulchaya ^{[1
]}

Xu, Jia ^{[2
]}

Shon, Hokyong ^{[3
]}

机构：

[1] Chia Nan Univ Pharm & Sci, Dept Environm Engn & Sci, Tainan 717, Taiwan

[2] Ocean Univ China, Coll Chem & Chem Engn, Qingdao, Peoples R China

[3] Univ Technol Sydney, Fac Engn, Broadway, NSW 2007, Australia

来源：

BIORESOURCE TECHNOLOGY | 2011年 / 102卷 / 09期

关键词：

ABS wastewater; Aerobic denitrifier; Aerobic MBR; 16S rDNA; AMMONIA-OXIDIZING BACTERIA; MEMBRANE BIOREACTOR; ACTIVATED-SLUDGE; POPULATION-DYNAMICS; TREATMENT PLANTS; NITROSPIRA SPP; START-UP; QUANTIFICATION; INDUSTRIAL; REACTOR;

D O I：

10.1016/j.biortech.2010.12.045

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

A two-stage aerobic membrane bioreactor (MBR) system for treating acrylonitrile butadiene styrene (ABS) resin wastewater was carried out in this study to evaluate the system performance on nitrification. The results showed that nitrification of the aerobic MBR system was significant and the highest TKN removal of approximately 90% was obtained at hydraulic retention time (HRT) 18 h. In addition, the result of nitrogen mass balance revealed that the percentage of TN removal due to denitrification was in the range of 8.7-19.8%. Microbial community analysis based on 16s rDNA molecular approach indicated that the dominant ammonia oxidizing bacteria (AOB) group in the system was a beta-class ammonia oxidizer which was identified as uncultured sludge bacterium (AF234732). A heterotrophic aerobic denitrifier identified as Thauera mechernichensis was found in the system. The results indicated that a sole aerobic MBR system for simultaneous removals of carbon and nitrogen can be designed and operated for neglect with an anaerobic unit. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：5337 / 5344

页数：8

共 26 条

[1] Membrane sequencing batch reactor system for the treatment of dairy industry wastewater [J].

Bae, TH ;

Han, SS ;

Tak, TM .

PROCESS BIOCHEMISTRY, 2003, 39 (02) :221-231

[2] Dynamics of denitrification activity of Paracoccus denitrificans in continuous culture during aerobic-anaerobic changes [J].

Baumann, B ;

Snozzi, M ;

Zehnder, AJB ;

vanderMeer, JR .

JOURNAL OF BACTERIOLOGY, 1996, 178 (15) :4367-4374

[3] Long-term operation of submerged membrane bioreactor for the treatment of high strength acrylonitrile-butadiene-styrene (ABS) wastewater: effect of hydraulic retention time [J].

Chang, Jing-Song ;

Chang, Chia-Yuan ;

Chen, Ann-Cheng ;

Erdei, Laszlo ;

Vigneswaran, Saravanamuthu .

DESALINATION, 2006, 191 (1-3) :45-51

[4] Quantification of Nitrosomonas oligotropha-like ammonia-oxidizing bacteria and Nitrospira spp. from full-scale wastewater treatment plants by competitive PCR [J].

Dionisi, HM ;

Layton, AC ;

Harms, G ;

Gregory, IR ;

Robinson, KG ;

Sayler, GS .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2002, 68 (01) :245-253

[5] Community analysis of ammonia and nitrite oxidizers during start-up of nitritation reactors [J].

Egli, K ;

Langer, C ;

Siegrist, HR ;

Zehnder, AJB ;

Wagner, M ;

van der Meer, JR .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2003, 69 (06) :3213-3222

[6] Primers containing universal bases reduce multiple amoA gene specific DGGE band patterns when analysing the diversity of beta-ammonia oxidizers in the environment [J].

Hornek, R ;

Pommerening-Röser, A ;

Koops, HP ;

Farnleitner, AH ;

Kreuzinger, N ;

Kirschner, A ;

Mach, RL .

JOURNAL OF MICROBIOLOGICAL METHODS, 2006, 66 (01) :147-155

[7] The microbial community composition of a nitrifying-denitrifying activated sludge from an industrial sewage treatment plant analyzed by the full-cycle rRNA approach [J].

Juretschko, S ;

Loy, A ;

Lehner, A ;

Wagner, M .

SYSTEMATIC AND APPLIED MICROBIOLOGY, 2002, 25 (01) :84-99

[8] Enhancing nitrogen removal of piggery wastewater by membrane bioreactor combined with nitrification reactor [J].

Kim, Hee Seok ;

Choung, Yonu-Kyoo ;

Ahn, Soojeung ;

Oh, Hae Seok .

DESALINATION, 2008, 223 (1-3) :194-204

[9] Population dynamics of the ammonia-oxidizing bacteria in a full-scale municipal wastewater treatment facility [J].

LaPara, TM ;

Ghosh, S .

ENVIRONMENTAL ENGINEERING SCIENCE, 2006, 23 (02) :309-319

[10] Operational performance of a submerged membrane bioreactor for reclamation of bath wastewater [J].

Rui, L ;

Xia, H ;

Chen, LJ ;

Wen, XH ;

Yi, Q .

PROCESS BIOCHEMISTRY, 2005, 40 (01) :125-130

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