Supercritical fluid fractionation of fish oil esters using incremental pressure programming and a temperature gradient
Incremental pressure programming was demonstrated to be an effective technique for increasing the yield of 90% pure allcis‐5,8,11,14,17‐ethyl eicosapentaenoate (EPA) in the fractionation of urea‐crystallized fish oil ethyl esters using supercritical fluid CO2. The fractionations, which also produced...
Gespeichert in:
| Veröffentlicht in: | Journal of the American Oil Chemists' Society 1989-11, Vol.66 (11), p.1596-1600 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1600 |
|---|---|
| container_issue | 11 |
| container_start_page | 1596 |
| container_title | Journal of the American Oil Chemists' Society |
| container_volume | 66 |
| creator | Nilsson, William B. Gauglitz, Erich J. Hudson, Joanne K. |
| description | Incremental pressure programming was demonstrated to be an effective technique for increasing the yield of 90% pure allcis‐5,8,11,14,17‐ethyl eicosapentaenoate (EPA) in the fractionation of urea‐crystallized fish oil ethyl esters using supercritical fluid CO2. The fractionations, which also produced high purity allcis‐4,7,10,13,16,19‐ethyl docosahexaenoate (DHA), were performed using a column temperature gradient. In initial experiments, the maximum temperature of the superimposed gradient was 80°C, and processing pressures ranged from 1900–2200 psi. By reduction of processing pressures, comparable yields of EPA were obtained from fractionations in which the maximum temperatures in the gradient were 70°C and 60°C. |
| doi_str_mv | 10.1007/BF02636184 |
| format | Article |
| fullrecord | <record><control><sourceid>wiley_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1007_BF02636184</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AOCS1596</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3226-871a19e83c5bc6fa42a3ef5f8df11b454c8ecf4dd2ec77e4409613c6882564fd3</originalsourceid><addsrcrecordid>eNp9kMtKxDAUhoMoOF42PoBk4Uqo5iRNmi7HwVFhYBbjgLuSSZMx0htJq8zbm1LRnZtcON_3H_gRugJyB4Rk9w9LQgUTINMjNAPOZZIzBsdoRghhCaHwdorOQviIX8kon6HPzdAZr73rnVYVttXgSmy90r1rGzUeuLXYuvCOW1dhE3rjAx6Ca_bYNdqb2jR9FDtvQhi8iY9271Vdj4BqSqxwb-q4QvXjNI5KF40LdGJVFczlz32OtsvH18Vzslo_vSzmq0QzSkUiM1CQG8k032lhVUoVM5ZbWVqAXcpTLY22aVlSo7PMpCnJBTAtpKRcpLZk5-h2ytW-DcEbW3Te1cofCiDF2Fjx11iEbya4UyGWEVtotAu_RsYEo4JHjEzYl6vM4Z_AYr5ebIDnIirXk2JVW6i9j6nbDeQ5I0QAMM6-AejMhO8</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Supercritical fluid fractionation of fish oil esters using incremental pressure programming and a temperature gradient</title><source>Springer Nature - Complete Springer Journals</source><creator>Nilsson, William B. ; Gauglitz, Erich J. ; Hudson, Joanne K.</creator><creatorcontrib>Nilsson, William B. ; Gauglitz, Erich J. ; Hudson, Joanne K. ; U.S. Department of Commerce, Seattle, WA ; Organisation Internationale de Normalisation, Geneva (Switzerland)</creatorcontrib><description>Incremental pressure programming was demonstrated to be an effective technique for increasing the yield of 90% pure allcis‐5,8,11,14,17‐ethyl eicosapentaenoate (EPA) in the fractionation of urea‐crystallized fish oil ethyl esters using supercritical fluid CO2. The fractionations, which also produced high purity allcis‐4,7,10,13,16,19‐ethyl docosahexaenoate (DHA), were performed using a column temperature gradient. In initial experiments, the maximum temperature of the superimposed gradient was 80°C, and processing pressures ranged from 1900–2200 psi. By reduction of processing pressures, comparable yields of EPA were obtained from fractionations in which the maximum temperatures in the gradient were 70°C and 60°C.</description><identifier>ISSN: 0003-021X</identifier><identifier>EISSN: 1558-9331</identifier><identifier>DOI: 10.1007/BF02636184</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>aceites de pescado ; acide gras ; acidos grasos ; Biological and medical sciences ; carbon dioxide ; dioxido de carbono ; dioxyde de carbone ; ester ; esteres ; esters ; Fat industries ; fatty acids ; fish oils ; Food industries ; fraccionamiento ; fractionation ; fractionnement ; Fundamental and applied biological sciences. Psychology ; huile de poisson ; presion ; pression ; pressure ; temperatura ; temperature</subject><ispartof>Journal of the American Oil Chemists' Society, 1989-11, Vol.66 (11), p.1596-1600</ispartof><rights>1989 American Oil Chemists' Society (AOCS)</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3226-871a19e83c5bc6fa42a3ef5f8df11b454c8ecf4dd2ec77e4409613c6882564fd3</citedby><cites>FETCH-LOGICAL-c3226-871a19e83c5bc6fa42a3ef5f8df11b454c8ecf4dd2ec77e4409613c6882564fd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7363265$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Nilsson, William B.</creatorcontrib><creatorcontrib>Gauglitz, Erich J.</creatorcontrib><creatorcontrib>Hudson, Joanne K.</creatorcontrib><creatorcontrib>U.S. Department of Commerce, Seattle, WA</creatorcontrib><creatorcontrib>Organisation Internationale de Normalisation, Geneva (Switzerland)</creatorcontrib><title>Supercritical fluid fractionation of fish oil esters using incremental pressure programming and a temperature gradient</title><title>Journal of the American Oil Chemists' Society</title><description>Incremental pressure programming was demonstrated to be an effective technique for increasing the yield of 90% pure allcis‐5,8,11,14,17‐ethyl eicosapentaenoate (EPA) in the fractionation of urea‐crystallized fish oil ethyl esters using supercritical fluid CO2. The fractionations, which also produced high purity allcis‐4,7,10,13,16,19‐ethyl docosahexaenoate (DHA), were performed using a column temperature gradient. In initial experiments, the maximum temperature of the superimposed gradient was 80°C, and processing pressures ranged from 1900–2200 psi. By reduction of processing pressures, comparable yields of EPA were obtained from fractionations in which the maximum temperatures in the gradient were 70°C and 60°C.</description><subject>aceites de pescado</subject><subject>acide gras</subject><subject>acidos grasos</subject><subject>Biological and medical sciences</subject><subject>carbon dioxide</subject><subject>dioxido de carbono</subject><subject>dioxyde de carbone</subject><subject>ester</subject><subject>esteres</subject><subject>esters</subject><subject>Fat industries</subject><subject>fatty acids</subject><subject>fish oils</subject><subject>Food industries</subject><subject>fraccionamiento</subject><subject>fractionation</subject><subject>fractionnement</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>huile de poisson</subject><subject>presion</subject><subject>pression</subject><subject>pressure</subject><subject>temperatura</subject><subject>temperature</subject><issn>0003-021X</issn><issn>1558-9331</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKxDAUhoMoOF42PoBk4Uqo5iRNmi7HwVFhYBbjgLuSSZMx0htJq8zbm1LRnZtcON_3H_gRugJyB4Rk9w9LQgUTINMjNAPOZZIzBsdoRghhCaHwdorOQviIX8kon6HPzdAZr73rnVYVttXgSmy90r1rGzUeuLXYuvCOW1dhE3rjAx6Ca_bYNdqb2jR9FDtvQhi8iY9271Vdj4BqSqxwb-q4QvXjNI5KF40LdGJVFczlz32OtsvH18Vzslo_vSzmq0QzSkUiM1CQG8k032lhVUoVM5ZbWVqAXcpTLY22aVlSo7PMpCnJBTAtpKRcpLZk5-h2ytW-DcEbW3Te1cofCiDF2Fjx11iEbya4UyGWEVtotAu_RsYEo4JHjEzYl6vM4Z_AYr5ebIDnIirXk2JVW6i9j6nbDeQ5I0QAMM6-AejMhO8</recordid><startdate>198911</startdate><enddate>198911</enddate><creator>Nilsson, William B.</creator><creator>Gauglitz, Erich J.</creator><creator>Hudson, Joanne K.</creator><general>Springer-Verlag</general><general>Springer</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>198911</creationdate><title>Supercritical fluid fractionation of fish oil esters using incremental pressure programming and a temperature gradient</title><author>Nilsson, William B. ; Gauglitz, Erich J. ; Hudson, Joanne K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3226-871a19e83c5bc6fa42a3ef5f8df11b454c8ecf4dd2ec77e4409613c6882564fd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>aceites de pescado</topic><topic>acide gras</topic><topic>acidos grasos</topic><topic>Biological and medical sciences</topic><topic>carbon dioxide</topic><topic>dioxido de carbono</topic><topic>dioxyde de carbone</topic><topic>ester</topic><topic>esteres</topic><topic>esters</topic><topic>Fat industries</topic><topic>fatty acids</topic><topic>fish oils</topic><topic>Food industries</topic><topic>fraccionamiento</topic><topic>fractionation</topic><topic>fractionnement</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>huile de poisson</topic><topic>presion</topic><topic>pression</topic><topic>pressure</topic><topic>temperatura</topic><topic>temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nilsson, William B.</creatorcontrib><creatorcontrib>Gauglitz, Erich J.</creatorcontrib><creatorcontrib>Hudson, Joanne K.</creatorcontrib><creatorcontrib>U.S. Department of Commerce, Seattle, WA</creatorcontrib><creatorcontrib>Organisation Internationale de Normalisation, Geneva (Switzerland)</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of the American Oil Chemists' Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nilsson, William B.</au><au>Gauglitz, Erich J.</au><au>Hudson, Joanne K.</au><aucorp>U.S. Department of Commerce, Seattle, WA</aucorp><aucorp>Organisation Internationale de Normalisation, Geneva (Switzerland)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Supercritical fluid fractionation of fish oil esters using incremental pressure programming and a temperature gradient</atitle><jtitle>Journal of the American Oil Chemists' Society</jtitle><date>1989-11</date><risdate>1989</risdate><volume>66</volume><issue>11</issue><spage>1596</spage><epage>1600</epage><pages>1596-1600</pages><issn>0003-021X</issn><eissn>1558-9331</eissn><abstract>Incremental pressure programming was demonstrated to be an effective technique for increasing the yield of 90% pure allcis‐5,8,11,14,17‐ethyl eicosapentaenoate (EPA) in the fractionation of urea‐crystallized fish oil ethyl esters using supercritical fluid CO2. The fractionations, which also produced high purity allcis‐4,7,10,13,16,19‐ethyl docosahexaenoate (DHA), were performed using a column temperature gradient. In initial experiments, the maximum temperature of the superimposed gradient was 80°C, and processing pressures ranged from 1900–2200 psi. By reduction of processing pressures, comparable yields of EPA were obtained from fractionations in which the maximum temperatures in the gradient were 70°C and 60°C.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><doi>10.1007/BF02636184</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-021X |
| ispartof | Journal of the American Oil Chemists' Society, 1989-11, Vol.66 (11), p.1596-1600 |
| issn | 0003-021X 1558-9331 |
| language | eng |
| recordid | cdi_crossref_primary_10_1007_BF02636184 |
| source | Springer Nature - Complete Springer Journals |
| subjects | aceites de pescado acide gras acidos grasos Biological and medical sciences carbon dioxide dioxido de carbono dioxyde de carbone ester esteres esters Fat industries fatty acids fish oils Food industries fraccionamiento fractionation fractionnement Fundamental and applied biological sciences. Psychology huile de poisson presion pression pressure temperatura temperature |
| title | Supercritical fluid fractionation of fish oil esters using incremental pressure programming and a temperature gradient |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T16%3A15%3A24IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wiley_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Supercritical%20fluid%20fractionation%20of%20fish%20oil%20esters%20using%20incremental%20pressure%20programming%20and%20a%20temperature%20gradient&rft.jtitle=Journal%20of%20the%20American%20Oil%20Chemists'%20Society&rft.au=Nilsson,%20William%20B.&rft.aucorp=U.S.%20Department%20of%20Commerce,%20Seattle,%20WA&rft.date=1989-11&rft.volume=66&rft.issue=11&rft.spage=1596&rft.epage=1600&rft.pages=1596-1600&rft.issn=0003-021X&rft.eissn=1558-9331&rft_id=info:doi/10.1007/BF02636184&rft_dat=%3Cwiley_cross%3EAOCS1596%3C/wiley_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |