Energy-efficient recovery of fermented butyric acid using octyl acetate extraction
A butyric acid recovery process using octyl acetate is proposed, and the design details of the extraction and subsequent distillation processes were investigated. Ternary equilibrium data for the extractor design were derived from molecular simulations and experimental measurements. A new procedure...
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| Veröffentlicht in: | Biotechnology for biofuels 2022-05, Vol.15 (1), p.46-46, Article 46 |
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| creator | Oh, Hyeon Woo Lee, Seong Chan Woo, Hee Chul Kim, Young Han |
| description | A butyric acid recovery process using octyl acetate is proposed, and the design details of the extraction and subsequent distillation processes were investigated. Ternary equilibrium data for the extractor design were derived from molecular simulations and experimental measurements.
A new procedure for estimating the thermodynamic parameters was introduced to determine the effect of the parameters on extractor design by comparison with previously reported parameters. Using the proposed recovery process with the newly estimated thermodynamic model, 99.8% butyric acid was recovered from the fermentation broth at a recovery rate of 99%. The energy demand for the proposed process was found to be lower than the average demand for several reported butyric acid recovery processes.
The investment cost is projected to be lower than that of other butyric acid processes due to the high efficiency of extraction solvent. The recovery cost of butyric acid was comparable to its selling price. |
| doi_str_mv | 10.1186/s13068-022-02146-6 |
| format | Article |
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A new procedure for estimating the thermodynamic parameters was introduced to determine the effect of the parameters on extractor design by comparison with previously reported parameters. Using the proposed recovery process with the newly estimated thermodynamic model, 99.8% butyric acid was recovered from the fermentation broth at a recovery rate of 99%. The energy demand for the proposed process was found to be lower than the average demand for several reported butyric acid recovery processes.
The investment cost is projected to be lower than that of other butyric acid processes due to the high efficiency of extraction solvent. The recovery cost of butyric acid was comparable to its selling price.</description><identifier>ISSN: 2731-3654</identifier><identifier>EISSN: 2731-3654</identifier><identifier>EISSN: 1754-6834</identifier><identifier>DOI: 10.1186/s13068-022-02146-6</identifier><identifier>PMID: 35524283</identifier><language>eng</language><publisher>England: BioMed Central Ltd</publisher><subject>Acetic acid ; Biodiesel fuels ; Biofuels ; Biomass energy ; Butyric acid ; Carboxylic acids ; Chemical engineering ; Chemical engineering research ; Chemical properties ; Design ; Design parameters ; Distillation ; Energy demand ; Energy efficiency ; Energy recovery ; Equilibrium ; Esters ; Extraction (Chemistry) ; Feeds ; Fermentation ; Methods ; Octyl acetate ; Parameter estimation ; Production processes ; Simulation ; Software ; Solvents ; Thermal properties ; Thermodynamic models ; Thermodynamics</subject><ispartof>Biotechnology for biofuels, 2022-05, Vol.15 (1), p.46-46, Article 46</ispartof><rights>2022. The Author(s).</rights><rights>COPYRIGHT 2022 BioMed Central Ltd.</rights><rights>2022. This work is licensed under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>The Author(s) 2022</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c503t-76fd6d95fca087151f58f1cfb665490d372a66c042d77fbace2b09e9377370ac3</citedby><cites>FETCH-LOGICAL-c503t-76fd6d95fca087151f58f1cfb665490d372a66c042d77fbace2b09e9377370ac3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9074251/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9074251/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35524283$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Oh, Hyeon Woo</creatorcontrib><creatorcontrib>Lee, Seong Chan</creatorcontrib><creatorcontrib>Woo, Hee Chul</creatorcontrib><creatorcontrib>Kim, Young Han</creatorcontrib><title>Energy-efficient recovery of fermented butyric acid using octyl acetate extraction</title><title>Biotechnology for biofuels</title><addtitle>Biotechnol Biofuels Bioprod</addtitle><description>A butyric acid recovery process using octyl acetate is proposed, and the design details of the extraction and subsequent distillation processes were investigated. Ternary equilibrium data for the extractor design were derived from molecular simulations and experimental measurements.
A new procedure for estimating the thermodynamic parameters was introduced to determine the effect of the parameters on extractor design by comparison with previously reported parameters. Using the proposed recovery process with the newly estimated thermodynamic model, 99.8% butyric acid was recovered from the fermentation broth at a recovery rate of 99%. The energy demand for the proposed process was found to be lower than the average demand for several reported butyric acid recovery processes.
The investment cost is projected to be lower than that of other butyric acid processes due to the high efficiency of extraction solvent. The recovery cost of butyric acid was comparable to its selling price.</description><subject>Acetic acid</subject><subject>Biodiesel fuels</subject><subject>Biofuels</subject><subject>Biomass energy</subject><subject>Butyric acid</subject><subject>Carboxylic acids</subject><subject>Chemical engineering</subject><subject>Chemical engineering research</subject><subject>Chemical properties</subject><subject>Design</subject><subject>Design parameters</subject><subject>Distillation</subject><subject>Energy demand</subject><subject>Energy efficiency</subject><subject>Energy recovery</subject><subject>Equilibrium</subject><subject>Esters</subject><subject>Extraction (Chemistry)</subject><subject>Feeds</subject><subject>Fermentation</subject><subject>Methods</subject><subject>Octyl acetate</subject><subject>Parameter estimation</subject><subject>Production processes</subject><subject>Simulation</subject><subject>Software</subject><subject>Solvents</subject><subject>Thermal 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models</subject><subject>Thermodynamics</subject><issn>2731-3654</issn><issn>2731-3654</issn><issn>1754-6834</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNpdkl1rFTEQhoMothz7B7yQBW_0Yms-difZG6GUWgsFoep1yGYna8rupibZ4vn35vTU0iMhJEyedzIzvIS8ZfSUMQWfEhMUVE05L5s1UMMLcsylYLWAtnn57H5ETlK6pZRyCV0jxWtyJNqWN1yJY3JzsWActzU6563HJVcRbbjHuK2CqxzGucRwqPo1b6O3lbF-qNbkl7EKNm-nEsBsMlb4J0djsw_LG_LKmSnhyeO5IT-_XPw4_1pff7u8Oj-7rm1LRa4luAGGrnXWUCVZy1yrHLOuh1JzRwchuQGwtOGDlK4v__CedtgJKYWkxooN-bzPe7f2Mw62FBrNpO-in03c6mC8PnxZ_C89hnvdUdnwlpUEHx4TxPB7xZT17JPFaTILhjVpDsCoAiXbgr7_D70Na1xKezsKgDasNLUhp3tqNBNqv7iwm0lZA87ehgWdL_EzqZQARaErgo8HgsLkMsjRrCnpq-83hyzfszaGlCK6p04Z1TtL6L0ldLGEfrCEhiJ693xGT5J_BhB_AVFesVo</recordid><startdate>20220506</startdate><enddate>20220506</enddate><creator>Oh, 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recovery of fermented butyric acid using octyl acetate extraction</title><author>Oh, Hyeon Woo ; Lee, Seong Chan ; Woo, Hee Chul ; Kim, Young Han</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c503t-76fd6d95fca087151f58f1cfb665490d372a66c042d77fbace2b09e9377370ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Acetic acid</topic><topic>Biodiesel fuels</topic><topic>Biofuels</topic><topic>Biomass energy</topic><topic>Butyric acid</topic><topic>Carboxylic acids</topic><topic>Chemical engineering</topic><topic>Chemical engineering research</topic><topic>Chemical properties</topic><topic>Design</topic><topic>Design parameters</topic><topic>Distillation</topic><topic>Energy demand</topic><topic>Energy efficiency</topic><topic>Energy recovery</topic><topic>Equilibrium</topic><topic>Esters</topic><topic>Extraction 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recovery of fermented butyric acid using octyl acetate extraction</atitle><jtitle>Biotechnology for biofuels</jtitle><addtitle>Biotechnol Biofuels Bioprod</addtitle><date>2022-05-06</date><risdate>2022</risdate><volume>15</volume><issue>1</issue><spage>46</spage><epage>46</epage><pages>46-46</pages><artnum>46</artnum><issn>2731-3654</issn><eissn>2731-3654</eissn><eissn>1754-6834</eissn><abstract>A butyric acid recovery process using octyl acetate is proposed, and the design details of the extraction and subsequent distillation processes were investigated. Ternary equilibrium data for the extractor design were derived from molecular simulations and experimental measurements.
A new procedure for estimating the thermodynamic parameters was introduced to determine the effect of the parameters on extractor design by comparison with previously reported parameters. Using the proposed recovery process with the newly estimated thermodynamic model, 99.8% butyric acid was recovered from the fermentation broth at a recovery rate of 99%. The energy demand for the proposed process was found to be lower than the average demand for several reported butyric acid recovery processes.
The investment cost is projected to be lower than that of other butyric acid processes due to the high efficiency of extraction solvent. The recovery cost of butyric acid was comparable to its selling price.</abstract><cop>England</cop><pub>BioMed Central Ltd</pub><pmid>35524283</pmid><doi>10.1186/s13068-022-02146-6</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Acetic acid Biodiesel fuels Biofuels Biomass energy Butyric acid Carboxylic acids Chemical engineering Chemical engineering research Chemical properties Design Design parameters Distillation Energy demand Energy efficiency Energy recovery Equilibrium Esters Extraction (Chemistry) Feeds Fermentation Methods Octyl acetate Parameter estimation Production processes Simulation Software Solvents Thermal properties Thermodynamic models Thermodynamics |
| title | Energy-efficient recovery of fermented butyric acid using octyl acetate extraction |
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