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Optimization and kinetic modeling of an enhanced bio-hydrogen fermentation with the addition of synergistic biochar and nickel nanoparticle
Sun, Yong1,2; Yang, Gang3; Zhang, Jinping3; Wen, Chao4; Sun, Zhi5
2019-02-01
Source PublicationINTERNATIONAL JOURNAL OF ENERGY RESEARCH
ISSN0363-907X
Volume43Issue:2Pages:983-999
AbstractThe improvement of hydrogen production was achieved by the addition of biochar (BC) and metal co-factor nanoparticle Ni-0 during the dark fermentation. A new hybrid approach by combing the artificial neural networks with the response surface methodology was applied to optimize the hydrogen production. The effects of operating conditions, ie, BC, metal cofactor Ni-0, pH, and dosage of microbes, upon the hydrogen production together with the concentrations of other metabolites such as the acetic acid, propionic acid, butyric acid, and ethanol were extensively investigated. From kinetic study of the major metabolites, the acetate pathway was found to be apparently enhanced by the addition of synergistic factors. The modified anaerobic digestion model with the consideration of inhabitation factor was found to best represent the kinetics of hydrogen production and the formation of major metabolites.
Keywordbiochar hybrid AANs-RSM kinetic modelingnickel nanoparticleoptimization
DOI10.1002/er.4342
Language英语
WOS KeywordRESPONSE-SURFACE METHODOLOGY ; 2-PHASE ANAEROBIC-DIGESTION ; BIOHYDROGEN PRODUCTION ; ACTIVATED CARBON ; IRON ; REMOVAL ; WATER ; PRETREATMENT ; PERFORMANCE ; CATALYST
Funding ProjectQianjiang Talent Scheme[QJD1803014]
WOS Research AreaEnergy & Fuels ; Nuclear Science & Technology
WOS SubjectEnergy & Fuels ; Nuclear Science & Technology
Funding OrganizationQianjiang Talent Scheme
WOS IDWOS:000459744200026
PublisherWILEY
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/28351
Collection中国科学院过程工程研究所
Corresponding AuthorSun, Yong
Affiliation1.Univ Nottingham Ningbo China, Dept Chem & Environm Engn, 199 Taikang E Rd, Ningbo 315100, Zhejiang, Peoples R China
2.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Joondalup, WA 6027, Australia
3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China
4.Northwest Univ, Res Ctr Intelligent Interact & Informat Art, Xian 710069, Shaanxi, Peoples R China
5.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Sun, Yong,Yang, Gang,Zhang, Jinping,et al. Optimization and kinetic modeling of an enhanced bio-hydrogen fermentation with the addition of synergistic biochar and nickel nanoparticle[J]. INTERNATIONAL JOURNAL OF ENERGY RESEARCH,2019,43(2):983-999.
APA Sun, Yong,Yang, Gang,Zhang, Jinping,Wen, Chao,&Sun, Zhi.(2019).Optimization and kinetic modeling of an enhanced bio-hydrogen fermentation with the addition of synergistic biochar and nickel nanoparticle.INTERNATIONAL JOURNAL OF ENERGY RESEARCH,43(2),983-999.
MLA Sun, Yong,et al."Optimization and kinetic modeling of an enhanced bio-hydrogen fermentation with the addition of synergistic biochar and nickel nanoparticle".INTERNATIONAL JOURNAL OF ENERGY RESEARCH 43.2(2019):983-999.
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