Effect of Mo-containing additives on biohydrogen fermentation from cassava’s stillage
The effects of initial pH value and Mo-containing additives on biohydrogen production from cassava’s stillage were investigated. The biogas composition and individual volatile fatty acids (VFAs) in the liquid phase were determined. The results showed that hydrogen production could be enhanced by add...
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Veröffentlicht in: | International journal of hydrogen energy 2011-05, Vol.36 (9), p.5289-5295 |
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creator | Dong-Jie, Niu Jing-Yuan, Wang Bao-Ying, Wang You-Cai, Zhao |
description | The effects of initial pH value and Mo-containing additives on biohydrogen production from cassava’s stillage were investigated. The biogas composition and individual volatile fatty acids (VFAs) in the liquid phase were determined. The results showed that hydrogen production could be enhanced by adding Mo-containing materials to the mixture of heat-shocked sludge and cassava stillage. The optimum initial pH value ranged from 5.5 to 7.5. The increase of the Mo-containing additive concentration from 1 × 10
−8 mol/L to 1 × 10
−7 mol/L also enhanced biohydrogen production. However, excessive Mo concentrations did not show the same enhancement. Both pH value and Mo-containing additive changed the concentration of final liquid products, but did not change the resultant compounds. |
doi_str_mv | 10.1016/j.ijhydene.2011.01.139 |
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−8 mol/L to 1 × 10
−7 mol/L also enhanced biohydrogen production. However, excessive Mo concentrations did not show the same enhancement. Both pH value and Mo-containing additive changed the concentration of final liquid products, but did not change the resultant compounds.</description><identifier>ISSN: 0360-3199</identifier><identifier>EISSN: 1879-3487</identifier><identifier>DOI: 10.1016/j.ijhydene.2011.01.139</identifier><identifier>CODEN: IJHEDX</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Alternative fuels. Production and utilization ; Anaerobic digestion ; Applied sciences ; Biohydrogen ; Cassava’s stillage ; Energy ; Exact sciences and technology ; Fuels ; Hydrogen ; Manihot esculenta</subject><ispartof>International journal of hydrogen energy, 2011-05, Vol.36 (9), p.5289-5295</ispartof><rights>2011 Hydrogen Energy Publications, LLC</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c411t-572b8a5c987ab9565a19111020ae115ee9f2ef57bf7b8fe3278b264d5ae0e8b23</citedby><cites>FETCH-LOGICAL-c411t-572b8a5c987ab9565a19111020ae115ee9f2ef57bf7b8fe3278b264d5ae0e8b23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0360319911002679$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24133984$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Dong-Jie, Niu</creatorcontrib><creatorcontrib>Jing-Yuan, Wang</creatorcontrib><creatorcontrib>Bao-Ying, Wang</creatorcontrib><creatorcontrib>You-Cai, Zhao</creatorcontrib><title>Effect of Mo-containing additives on biohydrogen fermentation from cassava’s stillage</title><title>International journal of hydrogen energy</title><description>The effects of initial pH value and Mo-containing additives on biohydrogen production from cassava’s stillage were investigated. The biogas composition and individual volatile fatty acids (VFAs) in the liquid phase were determined. The results showed that hydrogen production could be enhanced by adding Mo-containing materials to the mixture of heat-shocked sludge and cassava stillage. The optimum initial pH value ranged from 5.5 to 7.5. The increase of the Mo-containing additive concentration from 1 × 10
−8 mol/L to 1 × 10
−7 mol/L also enhanced biohydrogen production. However, excessive Mo concentrations did not show the same enhancement. Both pH value and Mo-containing additive changed the concentration of final liquid products, but did not change the resultant compounds.</description><subject>Alternative fuels. Production and utilization</subject><subject>Anaerobic digestion</subject><subject>Applied sciences</subject><subject>Biohydrogen</subject><subject>Cassava’s stillage</subject><subject>Energy</subject><subject>Exact sciences and technology</subject><subject>Fuels</subject><subject>Hydrogen</subject><subject>Manihot esculenta</subject><issn>0360-3199</issn><issn>1879-3487</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkMtKAzEUhoMoWKuvILMRVzPmzC2TnVLqBRQ3isuQyZzUDG1Sk2mhO1_D1_NJTGl16-oEzvfnTz5CzoFmQKG-6jPTv286tJjlFCCjkEHBD8gIGsbTomzYIRnRoqZpAZwfk5MQekqB0ZKPyNtUa1RD4nTy5FLl7CCNNXaWyK4zg1ljSJxNWuNig3cztIlGv8CIDSYutHeLRMkQ5Fp-f36FJAxmPpczPCVHWs4Dnu3nmLzeTl8m9-nj893D5OYxVSXAkFYsbxtZKd4w2fKqriRwAKA5lQhQIXKdo65Yq1nbaCxy1rR5XXaVRIrxWIzJ5e7epXcfKwyDWJigML7BolsF0bCK1mX0FMl6RyrvQvCoxdKbhfQbAVRsRYpe_IoUW5GCgogiY_BiXyGDknPtpVUm_KXzEoqCN2Xkrnccxv-uDXoRlEGrsDM-KhadM_9V_QBiM46q</recordid><startdate>20110501</startdate><enddate>20110501</enddate><creator>Dong-Jie, Niu</creator><creator>Jing-Yuan, Wang</creator><creator>Bao-Ying, Wang</creator><creator>You-Cai, Zhao</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20110501</creationdate><title>Effect of Mo-containing additives on biohydrogen fermentation from cassava’s stillage</title><author>Dong-Jie, Niu ; Jing-Yuan, Wang ; Bao-Ying, Wang ; You-Cai, Zhao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c411t-572b8a5c987ab9565a19111020ae115ee9f2ef57bf7b8fe3278b264d5ae0e8b23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Alternative fuels. Production and utilization</topic><topic>Anaerobic digestion</topic><topic>Applied sciences</topic><topic>Biohydrogen</topic><topic>Cassava’s stillage</topic><topic>Energy</topic><topic>Exact sciences and technology</topic><topic>Fuels</topic><topic>Hydrogen</topic><topic>Manihot esculenta</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dong-Jie, Niu</creatorcontrib><creatorcontrib>Jing-Yuan, Wang</creatorcontrib><creatorcontrib>Bao-Ying, Wang</creatorcontrib><creatorcontrib>You-Cai, Zhao</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>International journal of hydrogen energy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dong-Jie, Niu</au><au>Jing-Yuan, Wang</au><au>Bao-Ying, Wang</au><au>You-Cai, Zhao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Mo-containing additives on biohydrogen fermentation from cassava’s stillage</atitle><jtitle>International journal of hydrogen energy</jtitle><date>2011-05-01</date><risdate>2011</risdate><volume>36</volume><issue>9</issue><spage>5289</spage><epage>5295</epage><pages>5289-5295</pages><issn>0360-3199</issn><eissn>1879-3487</eissn><coden>IJHEDX</coden><abstract>The effects of initial pH value and Mo-containing additives on biohydrogen production from cassava’s stillage were investigated. The biogas composition and individual volatile fatty acids (VFAs) in the liquid phase were determined. The results showed that hydrogen production could be enhanced by adding Mo-containing materials to the mixture of heat-shocked sludge and cassava stillage. The optimum initial pH value ranged from 5.5 to 7.5. The increase of the Mo-containing additive concentration from 1 × 10
−8 mol/L to 1 × 10
−7 mol/L also enhanced biohydrogen production. However, excessive Mo concentrations did not show the same enhancement. Both pH value and Mo-containing additive changed the concentration of final liquid products, but did not change the resultant compounds.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijhydene.2011.01.139</doi><tpages>7</tpages></addata></record> |
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subjects | Alternative fuels. Production and utilization Anaerobic digestion Applied sciences Biohydrogen Cassava’s stillage Energy Exact sciences and technology Fuels Hydrogen Manihot esculenta |
title | Effect of Mo-containing additives on biohydrogen fermentation from cassava’s stillage |
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