Chlortetracycline removal by using hydrogen based membrane biofilm reactor

被引：54

作者：

Aydin, Ekrem ^{[1
]}

Sahin, Mehmet ^{[1
]}

Taskan, Ergin ^{[1
]}

Hasar, Halil ^{[1
]}

Erdem, Mehmet ^{[1
]}

机构：

[1] Firat Univ, Dept Environm Engn, TR-23279 Elazig, Turkey

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2016年 / 320卷

关键词：

Chlortetracycline; Membrane biofilm reactor; Biodegradation; Microbial community; WASTE-WATER TREATMENT; ACTIVATED-SLUDGE; PHOTOCATALYTIC DEGRADATION; RESISTANCE GENES; TETRACYCLINE; ANTIBIOTICS; SORPTION; PHARMACEUTICALS; COMMUNITIES; BIOREACTOR;

D O I：

10.1016/j.jhazmat.2016.08.014

中图分类号：

X [环境科学、安全科学];

学科分类号：

083001 [环境科学];

摘要：

In the last years, increasing attention has been paid on the presence of antibiotics in aqueous environments due to their ecological damage and potential adverse effects on organisms. Membrane biofilm reactors (MBfR) have been gained a significant popularity as an advanced wastewater treatment technology in removing of organic micro-pollutants. In this study, the performance of H-2-MBfR for simultaneous removal of nitrate and chlortetracycline, formation of transformation products and community analysis of the biofilm grown on the gas permeable hollow fiber membranes was evaluated by considering effect of the hydraulic retention time, surface loadings of target pollutants and H-2 pressure. The results showed that the simultaneous chlortetracycline (96%) and nitrate removal (99%) took placed successfully under the conditions of 5 h HRT and 2 psi H-2 pressure. It has been determined that the main elimination process was biodegradation and Betaproteobacteria species was responsible for chlortetracycline degradation. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：88 / 95

页数：8

共 40 条

[1]

Optimization of operating parameters for photocatalytic degradation of tetracycline using In2S3 under natural solar radiation [J].

Ai, Cuiling ;

Zhou, Dandan ;

Wang, Qian ;

Shao, Xiangwen ;

Lei, Yingjie .

SOLAR ENERGY, 2015, 113 :34-42

[2]

Removal of cosmetic ingredients and pharmaceuticals in sewage primary treatment [J].

Carballa, M ;

Omil, F ;

Lema, JM .

WATER RESEARCH, 2005, 39 (19) :4790-4796

[3]

Hospital effluents management: Chemical, physical, microbiological risks and legislation in different countries [J].

Carraro, E. ;

Bonetta, Si. ;

Bertino, C. ;

Lorenzi, E. ;

Bonetta, Sa. ;

Gilli, G. .

JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2016, 168 :185-199

[4]

Adsorption and intercalation of tetracycline by swelling clay minerals [J].

Chang, Po-Hsiang ;

Li, Zhaohui ;

Jiang, Wei-Teh ;

Jean, Jiin-Shuh .

APPLIED CLAY SCIENCE, 2009, 46 (01) :27-36

[5]

Bio-reductive dechlorination of 1,1,1-trichloroethane and chloroform using a hydrogen-based membrane biofilm reactor [J].

Chung, Jinwook ;

Rittmann, Bruce E. .

BIOTECHNOLOGY AND BIOENGINEERING, 2007, 97 (01) :52-60

[6]

Removal of selected pharmaceuticals, fragrances and endocrine disrupting compounds in a membrane bioreactor and conventional wastewater treatment plants [J].

Clara, M ;

Strenn, B ;

Gans, O ;

Martinez, E ;

Kreuzinger, N ;

Kroiss, H .

WATER RESEARCH, 2005, 39 (19) :4797-4807

[7]

Microbial Community Compositional Analysis for Series Reactors Treating High Level Antibiotic Wastewater [J].

Deng, Yanqin ;

Zhang, Yu ;

Gao, Yingxin ;

Li, Dong ;

Liu, Ruyin ;

Liu, Miaomiao ;

Zhang, Haifeng ;

Hu, Bo ;

Yu, Tao ;

Yang, Min .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2012, 46 (02) :795-801

[8]

Evaluation of the denitrifying microbiota of anoxic reactors [J].

Etchebehere, C ;

Errazquin, I ;

Barrandeguy, E ;

Dabert, P ;

Moletta, R ;

Muxí, L .

FEMS MICROBIOLOGY ECOLOGY, 2001, 35 (03) :259-265

[9]

Modeling tetracycline antibiotic sorption to clays [J].

Figueroa, RA ;

Leonard, A ;

Mackay, AA .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2004, 38 (02) :476-483

[10]

Simultaneous removal of organic matter and nitrogen compounds by an aerobic/anoxic membrane biofilm reactor [J].

Hasar, Halil ;

Xia, Siqing ;

Ahn, Chang Hoon ;

Rittmann, Bruce E. .

WATER RESEARCH, 2008, 42 (15) :4109-4116

← 1 2 3 4 →