Full Text:   <2559>

Summary:  <1814>

CLC number: X703.1

On-line Access: 2024-08-27

Received: 2023-10-17

Revision Accepted: 2024-05-08

Crosschecked: 2019-06-12

Cited: 0

Clicked: 4169

Citations:  Bibtex RefMan EndNote GB/T7714

 ORCID:

Shu-wen Du

https://orcid.org/0000-0002-1681-3407

-   Go to

Article info.
Open peer comments

Journal of Zhejiang University SCIENCE A 2019 Vol.20 No.7 P.533-545

http://doi.org/10.1631/jzus.A1900009


Microbial dynamics and performance in a microbial electrolysis cell-anaerobic membrane bioreactor


Author(s):  Shu-wen Du, Chao Sun, A-qiang Ding, Wei-wang Chen, Ming-jie Zhang, Ran Cheng, Dong-lei Wu

Affiliation(s):  Department of Environmental Engineering, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310027, China; more

Corresponding email(s):   wudl@zju.edu.cn

Key Words:  Microbial electrolytic cell-anaerobic membrane bio-reactor (MEC-AnMBR), Chemical oxygen demand (COD) removal efficiency, Methane production, Membrane fouling, Microbial mechanism


Shu-wen Du, Chao Sun, A-qiang Ding, Wei-wang Chen, Ming-jie Zhang, Ran Cheng, Dong-lei Wu. Microbial dynamics and performance in a microbial electrolysis cell-anaerobic membrane bioreactor[J]. Journal of Zhejiang University Science A, 2019, 20(7): 533-545.

@article{title="Microbial dynamics and performance in a microbial electrolysis cell-anaerobic membrane bioreactor",
author="Shu-wen Du, Chao Sun, A-qiang Ding, Wei-wang Chen, Ming-jie Zhang, Ran Cheng, Dong-lei Wu",
journal="Journal of Zhejiang University Science A",
volume="20",
number="7",
pages="533-545",
year="2019",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A1900009"
}

%0 Journal Article
%T Microbial dynamics and performance in a microbial electrolysis cell-anaerobic membrane bioreactor
%A Shu-wen Du
%A Chao Sun
%A A-qiang Ding
%A Wei-wang Chen
%A Ming-jie Zhang
%A Ran Cheng
%A Dong-lei Wu
%J Journal of Zhejiang University SCIENCE A
%V 20
%N 7
%P 533-545
%@ 1673-565X
%D 2019
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A1900009

TY - JOUR
T1 - Microbial dynamics and performance in a microbial electrolysis cell-anaerobic membrane bioreactor
A1 - Shu-wen Du
A1 - Chao Sun
A1 - A-qiang Ding
A1 - Wei-wang Chen
A1 - Ming-jie Zhang
A1 - Ran Cheng
A1 - Dong-lei Wu
J0 - Journal of Zhejiang University Science A
VL - 20
IS - 7
SP - 533
EP - 545
%@ 1673-565X
Y1 - 2019
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A1900009


Abstract: 
membrane fouling restricts the wide application of anaerobic membrane bio-reactors (AnMBRs). In this study, a microbial electrolytic cell (MEC)-AnMBR biosystem was constructed to relieve membrane fouling. Total chemical oxygen demand (COD) removal efficiency and methane production in MEC-AnMBR were increased to 6.7% and 77.1%, respectively, in comparison to AnMBR. The membrane fouling of MEC-AnMBR was greatly lessened by the slower growth of extracellular polymeric substances (EPS) and soluble microbial products (SMP). High-throughput sequencing analysis showed that Synergistaceae-uncultured and Thermovirga were enriched in MEC-AnMBR, and Thermovirga was found as the key functional microorganism. These results indicated that MEC-AnMBR could simultaneously enhance the reactor efficiency and mitigate membrane fouling.

The authors investigated coming MEC with AnMBR. It is an innovative idea with great real-world application potential. The analysis is thorough, and the presentation of findings is clear.

微生物电解池耦合厌氧膜生物反应器运行性能及微生物学机理研究

目的:将微生物电解池(MEC)与厌氧膜生物反应器(AnMBR)耦合,构建MEC-AnMBR系统,以期同步实现污水高效处理和膜污染缓解,推动膜生物反应器的理论创新和技术创新.
创新点:1. 将MEC与AnMBR耦合,构建MEC-AnMBR系统用于高浓度有机废水的处理; 2. 研究反应器运行和微生物群落之间的关系; 3. 探究膜污染运行周期中各膜污染阶段微生物代谢产物与自身代谢活性的变化规律.
方法:1. 启动和运行MEC-AnMBR反应器,并与传统AnMBR对照,综合考察MEC-AnMBR反应器的运行性能; 2. 利用高通量测序技术对传统AnMBR和MEC-AnMBR各膜污染阶段的阴极膜表面微生物群落结构及多样性进行研究,并综合分析MEC-AnMBR反应器的运行特性与微生物群落间的相互关系; 3. 对MEC-AnMBR反应器阴极膜组件及微生物分泌物进行原位观察,并研究其在膜污染运行周期中各膜污染阶段微生物代谢产物与自身代谢活性的变化规律.
结论:1. 成功构建微生物电解池MEC-AnMBR生物系统; 2. 与AnMBR相比,MEC-AnMBR中的化学需氧量(COD)去除效率和甲烷产量分别增加6.7%和77.1%; 3. 与AnMBR相比,MEC-AnMBR 的膜污染因细胞外聚合物和可溶性微生物产物增长缓慢而大大减少; 4. 高通量测序分析表明MEC-AnMBR富含互养菌属(Synergistaceae-uncultured)和互营热菌属(Thermovirga),而Thermovirga是关键的功能性微生物; 5. 这些结果表明MEC-AnMBR可同时提高反应器效率并减轻膜污染.

关键词:微生物电解池; COD去除效率; 甲烷产量; 膜污染; 微生物特性

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1]Akamatsu K, Lu W, Sugawara T, et al., 2010. Development of a novel fouling suppression system in membrane bioreactors using an intermittent electric field. Water Research, 44(3):825-830.

[2]Aslam M, Yang PX, Lee PH, et al., 2018. Novel staged anaerobic fluidized bed ceramic membrane bioreactor: energy reduction, fouling control and microbial characterization. Journal of Membrane Science, 553:200-208.

[3]Baek SH, Pagilla KR, 2006. Aerobic and anaerobic membrane bioreactors for municipal wastewater treatment. Water Environment Research, 78(2):133-140.

[4]Bagheri M, Mirbagheri SA, 2018. Critical review of fouling mitigation strategies in membrane bioreactors treating water and wastewater. Bioresource Technology, 258: 318-334.

[5]Chen JY, Li N, Zhao L, 2014. Three-dimensional electrode microbial fuel cell for hydrogen peroxide synthesis coupled to wastewater treatment. Journal of Power Sources, 254:316-322.

[6]Cheng SA, Xing DF, Call DF, et al., 2009. Direct biological conversion of electrical current into methane by electromethanogenesis. Environmental Science & Technology, 43(10):3953-3958.

[7]Clauwaert P, Verstraete W, 2009. Methanogenesis in membraneless microbial electrolysis cells. Applied Microbiology and Biotechnology, 82(5):829-836.

[8]Cusick RD, Bryan B, Parker DS, et al., 2011. Performance of a pilot-scale continuous flow microbial electrolysis cell fed winery wastewater. Applied Microbiology and Biotechnology, 89(6):2053-2063.

[9]Dahle H, Birkeland NK, 2006. Thermovirga lienii gen. nov., sp. nov., a novel moderately thermophilic, anaerobic, amino-acid-degrading bacterium isolated from a North Sea oil well. International Journal of Systematic and Evolutionary Microbiology, 56(7):1539-1545.

[10]Dhar BR, Gao YH, Yeo H, et al., 2013. Separation of competitive microorganisms using anaerobic membrane bioreactors as pretreatment to microbial electrochemical cells. Bioresource Technology, 148:208-214.

[11]Ding AQ, Yang Y, Sun GD, et al., 2016. Impact of applied voltage on methane generation and microbial activities in an anaerobic microbial electrolysis cell (MEC). Chemical Engineering Journal, 283:260-265.

[12]Ding AQ, Fan Q, Cheng R, et al., 2018. Impacts of applied voltage on microbial electrolysis cell-anaerobic membrane bioreactor (MEC-AnMBR) and its membrane fouling mitigation mechanism. Chemical Engineering Journal, 333:630-635.

[13]Fu L, You SJ, Yang FL, et al., 2010. Synthesis of hydrogen peroxide in microbial fuel cell. Journal of Chemical Technology & Biotechnology, 85(5):715-719.

[14]Gao MC, Yang M, Li HY, et al., 2004. Nitrification and sludge characteristics in a submerged membrane bioreactor on synthetic inorganic wastewater. Desalination, 170(2):177-185.

[15]Gao WJ, Lin HJ, Leung KT, et al., 2011. Structure of cake layer in a submerged anaerobic membrane bioreactor. Journal of Membrane Science, 374(1-2):110-120.

[16]Ho J, Sung S, 2010. Methanogenic activities in anaerobic membrane bioreactors (AnMBR) treating synthetic municipal wastewater. Bioresource Technology, 101(7):2191-2196.

[17]Katuri KP, Werner CM, Jimenez-Sandoval RJ, et al., 2014. A novel anaerobic electrochemical membrane bioreactor (AnEMBR) with conductive hollow-fiber membrane for treatment of low-organic strength solutions. Environmental Science & Technology, 48(21):12833-12841.

[18]Le-Clech P, Chen V, Fane TAG, 2006. Fouling in membrane bioreactors used in wastewater treatment. Journal of Membrane Science, 284(1-2):17-53.

[19]Lee Y, Cho J, Seo Y, et al., 2002. Modeling of submerged membrane bioreactor process for wastewater treatment. Desalination, 146(1-3):451-457.

[20]Li HN, He WH, Qu YP, et al., 2017. Pilot-scale benthic microbial electrochemical system (BMES) for the bioremediation of polluted river sediment. Journal of Power Sources, 356:430-437.

[21]Li J, Ge Z, He Z, 2014. Advancing membrane bioelectrochemical reactor (MBER) with hollow-fiber membranes installed in the cathode compartment. Journal of Chemical Technology & Biotechnology, 89(9):1330-1336.

[22]Liu JD, Xiong JX, Tian C, et al., 2018. The degradation of methyl orange and membrane fouling behavior in anaerobic baffled membrane bioreactor. Chemical Engineering Journal, 338:719-725.

[23]Nagaoka H, Ueda S, Miya A, 1996. Influence of bacterial extracellular polymers on the membrane separation activated sludge process. Water Science and Technology, 34(9):165-172.

[24]Nguyen VK, Hong S, Park Y, et al., 2015. Autotrophic denitrification performance and bacterial community at biocathodes of bioelectrochemical systems with either abiotic or biotic anodes. Journal of Bioscience and Bioengineering, 119(2):180-187.

[25]Porras-Saavedra J, Alamilla-Beltrán L, Lartundo-Rojas L, et al., 2018. Chemical components distribution and morphology of microcapsules of paprika oleoresin by microscopy and spectroscopy. Food Hydrocolloids, 81: 6-14.

[26]Quast C, Pruesse E, Yilmaz P, et al., 2013. The SILVA ribosomal RNA gene database project: improved data processing and web-based tools. Nucleic Acids Research, 41(D1):D590-D596.

[27]Ren LJ, Ahn Y, Logan BE, 2014. A two-stage microbial fuel cell and anaerobic fluidized bed membrane bioreactor (MFC-AFMBR) system for effective domestic wastewater treatment. Environmental Science & Technology, 48(7):4199-4206.

[28]She P, Song B, Xing XH, et al., 2006. Electrolytic stimulation of bacteria Enterobacter dissolvens by a direct current. Biochemical Engineering Journal, 28(1):23-29.

[29]Shoener BD, Bradley IM, Cusick RD, et al., 2014. Energy positive domestic wastewater treatment: the roles of anaerobic and phototrophic technologies. Environmental Science: Processes & Impacts, 16(6):1204-1222.

[30]Sleutels THJA, Hamelers HVM, Rozendal RA, et al., 2009. Ion transport resistance in microbial electrolysis cells with anion and cation exchange membranes. International Journal of Hydrogen Energy, 34(9):3612-3620.

[31]Soler-Cabezas JL, Luján-Facundo MJ, Mendoza-Roca JA, et al., 2018. A comparative study of the influence of salt concentration on the performance of an osmotic membrane bioreactor and a sequencing batch reactor. Journal of Chemical Technology & Biotechnology, 93(1):72-79.

[32]Song XY, Luo WH, McDonald J, et al., 2018. An anaerobic membrane bioreactor–membrane distillation hybrid system for energy recovery and water reuse: removal performance of organic carbon, nutrients, and trace organic contaminants. Science of the Total Environment, 628-629:358-365.

[33]Steinbusch KJJ, Hamelers HVM, Schaap JD, et al., 2010. Bioelectrochemical ethanol production through mediated acetate reduction by mixed cultures. Environmental Science & Technology, 44(1):513-517.

[34]Sun L, Tian Y, Zhang J, et al., 2018a. Wastewater treatment and membrane fouling with algal-activated sludge culture in a novel membrane bioreactor: influence of inoculation ratios. Chemical Engineering Journal, 343:455-459.

[35]Sun L, Tian Y, Zhang J, et al., 2018b. A novel symbiotic system combining algae and sludge membrane bioreactor technology for wastewater treatment and membrane fouling mitigation: performance and mechanism. Chemical Engineering Journal, 344:246-253.

[36]Talvitie J, Mikola A, Koistinen A, et al., 2017. Solutions to microplastic pollution–removal of microplastics from wastewater effluent with advanced wastewater treatment technologies. Water Research, 123:401-407.

[37]Teng JH, Shen LG, Yu GY, et al., 2018. Mechanism analyses of high specific filtration resistance of gel and roles of gel elasticity related with membrane fouling in a membrane bioreactor. Bioresource Technology, 257:39-46.

[38]Tian Y, Ji C, Wang K, et al., 2014. Assessment of an anaerobic membrane bio-electrochemical reactor (AnMBER) for wastewater treatment and energy recovery. Journal of Membrane Science, 450:242-248.

[39]Villano M, Aulenta F, Ciucci C, et al., 2010. Bioelectrochemical reduction of CO2 to CH4 via direct and indirect extracellular electron transfer by a hydrogenophilic methanogenic culture. Bioresource Technology, 101(9):3085-3090.

[40]Wang J, Bi FH, Ngo HH, et al., 2016. Evaluation of energy-distribution of a hybrid microbial fuel cell–membrane bioreactor (MFC–MBR) for cost-effective wastewater treatment. Bioresource Technology, 200:420-425.

[41]Wang SJ, Hou XC, Su HJ, 2017. Exploration of the relationship between biogas production and microbial community under high salinity conditions. Science Report, 7:1149.

[42]Wang YK, Sheng GP, Li WW, et al., 2011. Development of a novel bioelectrochemical membrane reactor for wastewater treatment. Environmental Science & Technology, 45(21):9256-9261.

[43]Zhang HM, Xia J, Yang Y, et al., 2009. Mechanism of calcium mitigating membrane fouling in submerged membrane bioreactors. Journal of Environmental Sciences, 21(8):1066-1073.

[44]Zhang HM, Jiang W, Cui HT, 2017. Performance of anaerobic forward osmosis membrane bioreactor coupled with microbial electrolysis cell (AnOMEBR) for energy recovery and membrane fouling alleviation. Chemical Engineering Journal, 321:375-383.

[45]Zhu YJ, Wang YY, Zhou S, et al., 2018. Robust performance of a membrane bioreactor for removing antibiotic resistance genes exposed to antibiotics: role of membrane foulants. Water Research, 130:139-150.

Open peer comments: Debate/Discuss/Question/Opinion

<1>

Please provide your name, email address and a comment





Journal of Zhejiang University-SCIENCE, 38 Zheda Road, Hangzhou 310027, China
Tel: +86-571-87952783; E-mail: cjzhang@zju.edu.cn
Copyright © 2000 - 2024 Journal of Zhejiang University-SCIENCE