Matches in SemOpenAlex for { <https://semopenalex.org/work/W2085702995> ?p ?o ?g. }
- W2085702995 endingPage "1264" @default.
- W2085702995 startingPage "1258" @default.
- W2085702995 abstract "Abstract Although studies indicate chemical changes during bleaching such as carotene and unsaturated fatty acids oxidation, which are probably responsible for the color fixation of palm oil, this process is not very clear. The objective of this study was to investigate the effect of type and amount of bleaching earth (BE) on the final quality of refined palm oils, especially on the oxidative state and color. Two types of bleaching earth were tested, one natural (NBE) and one acid-activated (ABE) (0.5–3.0% w/w). Crude palm oils were bleached at 105 °C, during 30 min at 50 mmHg pressure. Afterwards, a deodorization step was performed at 260 °C, 3 mbar, 1.5% steam during 60 min. These refining procedures were evaluated after each step by measuring β-carotene, color, peroxide (PV) and p-anisidine (pAV) values. It was observed that both BE can decompose peroxides. However, a maximum pAV followed by a decrease was observed for ABE while the pAV remains approximately constant at a maximum for NBE, suggesting only ABE catalytically decomposes secondary oxidation products. The color after deodorization was inversely proportional to pAV when bleaching was performed with ABE, even though the oil has a lighter color after deodorization." @default.
- W2085702995 created "2016-06-24" @default.
- W2085702995 creator A5033235694 @default.
- W2085702995 creator A5042772482 @default.
- W2085702995 creator A5059544499 @default.
- W2085702995 creator A5067939918 @default.
- W2085702995 creator A5069051286 @default.
- W2085702995 creator A5070721659 @default.
- W2085702995 creator A5088511627 @default.
- W2085702995 date "2014-12-01" @default.
- W2085702995 modified "2023-10-13" @default.
- W2085702995 title "Effect of type of bleaching earth on the final color of refined palm oil" @default.
- W2085702995 cites W1963980454 @default.
- W2085702995 cites W1978109312 @default.
- W2085702995 cites W1982704132 @default.
- W2085702995 cites W1990990661 @default.
- W2085702995 cites W1992305151 @default.
- W2085702995 cites W2001416735 @default.
- W2085702995 cites W2003520827 @default.
- W2085702995 cites W2008539542 @default.
- W2085702995 cites W2020718511 @default.
- W2085702995 cites W2022133375 @default.
- W2085702995 cites W2026112843 @default.
- W2085702995 cites W2027941852 @default.
- W2085702995 cites W2029358217 @default.
- W2085702995 cites W2033624890 @default.
- W2085702995 cites W2036905079 @default.
- W2085702995 cites W2039784245 @default.
- W2085702995 cites W2040639505 @default.
- W2085702995 cites W2041305163 @default.
- W2085702995 cites W2051981997 @default.
- W2085702995 cites W2054597072 @default.
- W2085702995 cites W2063428490 @default.
- W2085702995 cites W2068169155 @default.
- W2085702995 cites W2080736897 @default.
- W2085702995 cites W2084151065 @default.
- W2085702995 cites W2087338999 @default.
- W2085702995 cites W2166460379 @default.
- W2085702995 cites W2166469806 @default.
- W2085702995 cites W4232353797 @default.
- W2085702995 cites W4240049779 @default.
- W2085702995 doi "https://doi.org/10.1016/j.lwt.2014.05.028" @default.
- W2085702995 hasPublicationYear "2014" @default.
- W2085702995 type Work @default.
- W2085702995 sameAs 2085702995 @default.
- W2085702995 citedByCount "58" @default.
- W2085702995 countsByYear W20857029952015 @default.
- W2085702995 countsByYear W20857029952016 @default.
- W2085702995 countsByYear W20857029952017 @default.
- W2085702995 countsByYear W20857029952018 @default.
- W2085702995 countsByYear W20857029952019 @default.
- W2085702995 countsByYear W20857029952020 @default.
- W2085702995 countsByYear W20857029952021 @default.
- W2085702995 countsByYear W20857029952022 @default.
- W2085702995 countsByYear W20857029952023 @default.
- W2085702995 crossrefType "journal-article" @default.
- W2085702995 hasAuthorship W2085702995A5033235694 @default.
- W2085702995 hasAuthorship W2085702995A5042772482 @default.
- W2085702995 hasAuthorship W2085702995A5059544499 @default.
- W2085702995 hasAuthorship W2085702995A5067939918 @default.
- W2085702995 hasAuthorship W2085702995A5069051286 @default.
- W2085702995 hasAuthorship W2085702995A5070721659 @default.
- W2085702995 hasAuthorship W2085702995A5088511627 @default.
- W2085702995 hasBestOaLocation W20857029951 @default.
- W2085702995 hasConcept C121332964 @default.
- W2085702995 hasConcept C127413603 @default.
- W2085702995 hasConcept C185592680 @default.
- W2085702995 hasConcept C26148502 @default.
- W2085702995 hasConcept C2988237154 @default.
- W2085702995 hasConcept C31903555 @default.
- W2085702995 hasConcept C33923547 @default.
- W2085702995 hasConcept C37914503 @default.
- W2085702995 hasConcept C39432304 @default.
- W2085702995 hasConcept C528095902 @default.
- W2085702995 hasConcept C62520636 @default.
- W2085702995 hasConcept C94598645 @default.
- W2085702995 hasConceptScore W2085702995C121332964 @default.
- W2085702995 hasConceptScore W2085702995C127413603 @default.
- W2085702995 hasConceptScore W2085702995C185592680 @default.
- W2085702995 hasConceptScore W2085702995C26148502 @default.
- W2085702995 hasConceptScore W2085702995C2988237154 @default.
- W2085702995 hasConceptScore W2085702995C31903555 @default.
- W2085702995 hasConceptScore W2085702995C33923547 @default.
- W2085702995 hasConceptScore W2085702995C37914503 @default.
- W2085702995 hasConceptScore W2085702995C39432304 @default.
- W2085702995 hasConceptScore W2085702995C528095902 @default.
- W2085702995 hasConceptScore W2085702995C62520636 @default.
- W2085702995 hasConceptScore W2085702995C94598645 @default.
- W2085702995 hasFunder F4320320997 @default.
- W2085702995 hasFunder F4320321091 @default.
- W2085702995 hasFunder F4320322025 @default.
- W2085702995 hasIssue "2" @default.
- W2085702995 hasLocation W20857029951 @default.
- W2085702995 hasOpenAccess W2085702995 @default.
- W2085702995 hasPrimaryLocation W20857029951 @default.
- W2085702995 hasRelatedWork W231417650 @default.
- W2085702995 hasRelatedWork W2514689867 @default.
- W2085702995 hasRelatedWork W25293483 @default.