Modeling of acetate-type fermentation of sugar-containing wastewater under acidic pH conditions

被引：12

作者：

Huang, Liang ^{[1
,2
]}

Pan, Xin-Rong ^{[1
,2
]}

Wang, Ya-Zhou ^{[1
]}

Li, Chen-Xuan ^{[1
,2
]}

Chen, Chang-Bin ^{[1
,2
]}

Zhao, Quan-Bao ^{[1
]}

Mu, Yang ^{[1
]}

Yu, Han-Qing ^{[1
,2
]}

Li, Wen-Wei ^{[1
,2
]}

机构：

[1] Univ Sci & Technol China, Dept Chem, CAS Key Lab Urban Pollutant Convers, Hefei, Anhui, Peoples R China

[2] USTC CityU Joint Adv Res Ctr, Suzhou, Peoples R China

来源：

BIORESOURCE TECHNOLOGY | 2018年 / 248卷

基金：

中国国家自然科学基金;

关键词：

Mathematical model; Fermentation pathway; Hydrogen production; Yield coefficient; Thermodynamics; MIXED CULTURE FERMENTATION; ETHANOL-TYPE FERMENTATION; BIO-HYDROGEN PRODUCTION; ANAEROBIC CO-DIGESTION; SWEET SORGHUM EXTRACT; ORGANIC LOADING RATE; METHANE PRODUCTION; MODIFIED ADM1; REACTOR; OPTIMIZATION;

D O I：

10.1016/j.biortech.2017.06.071

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

In this study, a kinetic model was developed based on Anaerobic Digestion Model No. 1 to provide insights into the directed production of acetate and methane from sugar-containing wastewater under low pH conditions. The model sufficiently described the dynamics of liquid-phase and gaseous products in an anaerobic membrane bioreactor by comprehensively considering the syntrophic bioconversion steps of sucrose hydrolysis, acidogenesis, acetogenesis and methanogenesis under acidic pH conditions. The modeling results revealed a significant pH-dependency of hydrogenotrophic methanogenesis and ethanol-producing processes that govern the sucrose fermentative pathway through changing the hydrogen yield. The reaction thermodynamics of such acetate-type fermentation were evaluated, and the implications for process optimization by adjusting the hydraulic retention time were discussed. This work sheds light on the acid-stimulated acetate-type fermentation process and may lay a foundation for optimization of resource-oriented processes for treatment of food wastewater. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：148 / 155

页数：8

共 40 条

[11] Modeling dark fermentation for biohydrogen production: ADM1-based model vs. Gompertz model [J].

Gadhamshetty, Venkataramana ;

Arudchelvam, Yalini ;

Nirmalakhandan, Nagamany ;

Johnson, David C. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2010, 35 (02) :479-490

[12] Modified ADM1 for modelling an UASB reactor laboratory plant treating starch wastewater and synthetic substrate load tests [J].

Hinken, L. ;

Huber, M. ;

Weichgrebe, D. ;

Rosenwinkel, K. -H. .

WATER RESEARCH, 2014, 64 :82-93

[13] Kinetic model and study of the influence of pH, temperature and undissociated acids on acidogenic fermentation [J].

Infantes, D. ;

Gonzalez del Campo, A. ;

Villasenor, J. ;

Fernandez, F. J. .

BIOCHEMICAL ENGINEERING JOURNAL, 2012, 66 :66-72

[14] Optimization of hydrolysis and volatile fatty acids production from sugarcane filter cake: Effects of urea supplementation and sodium hydroxide pretreatment [J].

Janke, Leandro ;

Leite, Athaydes ;

Batista, Karla ;

Weinrich, Soeren ;

Straeuber, Heike ;

Nikolausz, Marcell ;

Nelles, Michael ;

Stinner, Walter .

BIORESOURCE TECHNOLOGY, 2016, 199 :235-244

[15] Benchmark simulation model no 2: general protocol and exploratory case studies [J].

Jeppsson, U. ;

Pons, M. -N. ;

Nopens, I. ;

Alex, J. ;

Copp, J. B. ;

Gernaey, K. V. ;

Rosen, C. ;

Steyer, J. -P. ;

Vanrolleghem, P. A. .

WATER SCIENCE AND TECHNOLOGY, 2007, 56 (08) :67-78

[16] Optimization of anaerobic co-digestion of olive mill wastewater and liquid poultry manure in batch condition and semi-continuous jet-loop reactor [J].

Khoufi, Sonia ;

Louhichi, Assawer ;

Sayadi, Sami .

BIORESOURCE TECHNOLOGY, 2015, 182 :67-74

[17] Membrane Processing Technology in the Food Industry: Food Processing, Wastewater Treatment, and Effects on Physical, Microbiological, Organoleptic, and Nutritional Properties of Foods [J].

Kotsanopoulos, Konstantinos V. ;

Arvanitoyannis, Ioannis S. .

CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION, 2015, 55 (09) :1147-1175

[18] Response of anaerobic granular sludge to single-wall carbon nanotube exposure [J].

Li, Ling-Li ;

Tong, Zhong-Hua ;

Fang, Cai-Yun ;

Chu, Jian ;

Yu, Han-Qing .

WATER RESEARCH, 2015, 70 :1-8

[19] Chemistry: Reuse water pollutants [J].

Li, Wen-Wei ;

Yu, Han-Qing ;

Rittmann, Bruce E. .

NATURE, 2015, 528 (7580) :29-31

[20] From wastewater to bioenergy and biochemicals via two-stage bioconversion processes: A future paradigm [J].

Li, Wen-Wei ;

Yu, Han-Qing .

BIOTECHNOLOGY ADVANCES, 2011, 29 (06) :972-982

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