Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113257619> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2113257619 endingPage "145" @default.
- W2113257619 startingPage "138" @default.
- W2113257619 abstract "The aim of this study was to evaluate the combination of supercritical carbon dioxide (SCCO2) and membrane separation technologies in the purification of structured lipids (SLs) previously obtained. The SLs (modified triacylglycerols) were obtained from enzymatic interesterification between medium-chain triacylglycerols (MCT) and ethyl esters of long-chain fatty acids (EtELCFA). This process generates by-products that must be removed from the reaction medium to obtain pure SLs. The purification process was carried out by extraction of the by-products from the reaction medium with supercritical CO2 and further selective retention of SLs using membranes integrated within the extractor. Two nanofiltration membranes (Osmonics DL4040-C and HL4040-F) and one reverse osmosis membrane (DOW Chemical BW30-4040) were evaluated. Pressures of 9, 11 and 13 MPa were used in the retentate side, and transmembrane pressures (TMP) in the range 0.7–4 MPa were applied. All experiments were conducted at 40 °C. The effect of these pressures on selectivity during the reaction's by-product extraction and retention of SLs by the membrane were analyzed. Results showed that pressures on the retentate side and the TMP are very important parameters in the solubilization and permeation of triacylglycerols, fatty acids and ethyl esters of fatty acids. Retention of 100% of SLs and maximum permeation of reaction by-products were reached at pressure of 9 MPa and TMP of 0.7 MPa, using the BW30-4040 reverse osmosis membrane." @default.
- W2113257619 created "2016-06-24" @default.
- W2113257619 creator A5004314254 @default.
- W2113257619 creator A5023308241 @default.
- W2113257619 creator A5043994584 @default.
- W2113257619 creator A5090865468 @default.
- W2113257619 date "2007-08-01" @default.
- W2113257619 modified "2023-10-16" @default.
- W2113257619 title "Purification of structured lipids using SCCO2 and membrane process" @default.
- W2113257619 cites W1513205147 @default.
- W2113257619 cites W1969682608 @default.
- W2113257619 cites W1988574568 @default.
- W2113257619 cites W1988597299 @default.
- W2113257619 cites W1991425308 @default.
- W2113257619 cites W1992594993 @default.
- W2113257619 cites W1998343839 @default.
- W2113257619 cites W2000208548 @default.
- W2113257619 cites W2004766027 @default.
- W2113257619 cites W2012749589 @default.
- W2113257619 cites W2018698235 @default.
- W2113257619 cites W2031897353 @default.
- W2113257619 cites W2034800999 @default.
- W2113257619 cites W2035704539 @default.
- W2113257619 cites W2049498925 @default.
- W2113257619 cites W2066289462 @default.
- W2113257619 cites W2070930715 @default.
- W2113257619 cites W2072683785 @default.
- W2113257619 cites W2083645991 @default.
- W2113257619 cites W2089406835 @default.
- W2113257619 cites W2165062221 @default.
- W2113257619 doi "https://doi.org/10.1016/j.memsci.2007.04.035" @default.
- W2113257619 hasPublicationYear "2007" @default.
- W2113257619 type Work @default.
- W2113257619 sameAs 2113257619 @default.
- W2113257619 citedByCount "31" @default.
- W2113257619 countsByYear W21132576192012 @default.
- W2113257619 countsByYear W21132576192014 @default.
- W2113257619 countsByYear W21132576192015 @default.
- W2113257619 countsByYear W21132576192018 @default.
- W2113257619 countsByYear W21132576192019 @default.
- W2113257619 countsByYear W21132576192020 @default.
- W2113257619 countsByYear W21132576192021 @default.
- W2113257619 countsByYear W21132576192022 @default.
- W2113257619 countsByYear W21132576192023 @default.
- W2113257619 crossrefType "journal-article" @default.
- W2113257619 hasAuthorship W2113257619A5004314254 @default.
- W2113257619 hasAuthorship W2113257619A5023308241 @default.
- W2113257619 hasAuthorship W2113257619A5043994584 @default.
- W2113257619 hasAuthorship W2113257619A5090865468 @default.
- W2113257619 hasConcept C118419359 @default.
- W2113257619 hasConcept C127413603 @default.
- W2113257619 hasConcept C130797344 @default.
- W2113257619 hasConcept C134458231 @default.
- W2113257619 hasConcept C146763847 @default.
- W2113257619 hasConcept C178790620 @default.
- W2113257619 hasConcept C185592680 @default.
- W2113257619 hasConcept C2779607525 @default.
- W2113257619 hasConcept C41625074 @default.
- W2113257619 hasConcept C42360764 @default.
- W2113257619 hasConcept C43617362 @default.
- W2113257619 hasConcept C4725764 @default.
- W2113257619 hasConcept C50670333 @default.
- W2113257619 hasConcept C55493867 @default.
- W2113257619 hasConcept C94005225 @default.
- W2113257619 hasConceptScore W2113257619C118419359 @default.
- W2113257619 hasConceptScore W2113257619C127413603 @default.
- W2113257619 hasConceptScore W2113257619C130797344 @default.
- W2113257619 hasConceptScore W2113257619C134458231 @default.
- W2113257619 hasConceptScore W2113257619C146763847 @default.
- W2113257619 hasConceptScore W2113257619C178790620 @default.
- W2113257619 hasConceptScore W2113257619C185592680 @default.
- W2113257619 hasConceptScore W2113257619C2779607525 @default.
- W2113257619 hasConceptScore W2113257619C41625074 @default.
- W2113257619 hasConceptScore W2113257619C42360764 @default.
- W2113257619 hasConceptScore W2113257619C43617362 @default.
- W2113257619 hasConceptScore W2113257619C4725764 @default.
- W2113257619 hasConceptScore W2113257619C50670333 @default.
- W2113257619 hasConceptScore W2113257619C55493867 @default.
- W2113257619 hasConceptScore W2113257619C94005225 @default.
- W2113257619 hasIssue "1-2" @default.
- W2113257619 hasLocation W21132576191 @default.
- W2113257619 hasOpenAccess W2113257619 @default.
- W2113257619 hasPrimaryLocation W21132576191 @default.
- W2113257619 hasRelatedWork W1807320421 @default.
- W2113257619 hasRelatedWork W2015154243 @default.
- W2113257619 hasRelatedWork W2026747311 @default.
- W2113257619 hasRelatedWork W2361213117 @default.
- W2113257619 hasRelatedWork W2379423019 @default.
- W2113257619 hasRelatedWork W2769066946 @default.
- W2113257619 hasRelatedWork W2771078122 @default.
- W2113257619 hasRelatedWork W2992308268 @default.
- W2113257619 hasRelatedWork W4296518432 @default.
- W2113257619 hasRelatedWork W76213196 @default.
- W2113257619 hasVolume "299" @default.
- W2113257619 isParatext "false" @default.
- W2113257619 isRetracted "false" @default.
- W2113257619 magId "2113257619" @default.
- W2113257619 workType "article" @default.