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The Persistence of Exploded Myths. J AM OIL CHEM SOC 2016. [DOI: 10.1007/s11746-015-2745-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Dijkstra AJ. Kinetics and mechanism of the hydrogenation process - the state of the art. EUR J LIPID SCI TECH 2012. [DOI: 10.1002/ejlt.201100405] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Dijkstra AJ. Revisiting the formation oftrans isomers during partial hydrogenation of triacylglycerol oils. EUR J LIPID SCI TECH 2006. [DOI: 10.1002/ejlt.200500335] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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List GR, Neff WE, Holliday RL, King JW, Holser R. Hydrogenation of soybean oil triglycerides: Effect of pressure on selectivity. J AM OIL CHEM SOC 2000. [DOI: 10.1007/s11746-000-0050-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- G. R. List
- ; Food Quality and Safety Research; NCAUR, USDA, ARS; 1815 N. University St. 61604 Peoria Illinois
| | - W. E. Neff
- ; Food Quality and Safety Research; NCAUR, USDA, ARS; 1815 N. University St. 61604 Peoria Illinois
| | - R. L. Holliday
- ; Food Quality and Safety Research; NCAUR, USDA, ARS; 1815 N. University St. 61604 Peoria Illinois
| | - J. W. King
- ; Food Quality and Safety Research; NCAUR, USDA, ARS; 1815 N. University St. 61604 Peoria Illinois
| | - R. Holser
- ; Food Quality and Safety Research; NCAUR, USDA, ARS; 1815 N. University St. 61604 Peoria Illinois
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Veldsink JW, Bouma MJ, Schöön NH, Beenackers AACM. Heterogeneous Hydrogenation of Vegetable Oils: A Literature Review. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 1997. [DOI: 10.1080/01614949709353778] [Citation(s) in RCA: 91] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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The catalytic hydrogenation of methyl elaeostearate, and of mixtures of elaeostearic with other polyethenoid long-chain esters. ACTA ACUST UNITED AC 1997. [DOI: 10.1098/rspa.1949.0104] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The hydrogenation (using Raney nickel catalyst at 110 and 170° C) of the conjugated triene system present in methyl elaeostearate (octadeea-9, 11, 13-trienoate) has been compared with that of the pentadiene systems —CH: CH. CH
2
. CH: CH— present in methyl linolenate and methyl linoleate. The course of the hydrogenation action in methyl elaeostearate itself has been followed spectrophotometrically, and it has been established that, for the most part, the primary action is the simultaneous addition of two molecules of hydrogen to one molecule of elaeostearate and formation of very large proportions of octadeca-11-enoic esters. Production of stearate does not occur to any marked extent until over 80 % of elaeostearate has been converted to mono-ethenoid ester. The selectivity of the hydrogenation process has been studied in the cases of equimolecular binary mixtures of methyl elaeostearate with, respectively, methyl'oleate, linoleate or linolenate. In a mixture of methyl elaeostearate and oleate, hydrogenation of the latter does not set in until nearly all the elaeostearate has been converted to octadecenoate. With a mixture of methyl elaeostearate and linoleate, the diene ester remains almost unattacked until 50% or more of the conjugated triene ester present has been converted into monoethenoid ester, after which it also commences to be transformed into mono-ethenoid esters. In a mixture of methyl elaeostearate and linoleaate, both esters undergo hydrogenation from the outset, but conjugated triene ester disappears about twice as rapidly as the non-conjugated isomer. The activity to hydrogen of the double pentadiene system —CH:CH.CH
2
.CH:CH.CH
2
.CH:CH— is thus comparable with that of the conjugated triene group in the elaeostearate molecule. The hydrogenation of methyl linoleate in presence of Raney nickel either at 110 or 170° C is extremely selective, no methyl stearate being produced until over 90 % of the linoleate has been transformed into octadecenoates.
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Zarins ZM, White JL, Willich RK, Feuge RO. Hydrogenation of cyclopropenoid fatty acids occurring in cottonseed oil. J AM OIL CHEM SOC 1982. [DOI: 10.1007/bf02636311] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Z. M. Zarins
- Southern Regional Research Center; US Department of Agriculture; 70179 New Orleans LA
| | - J. L. White
- Southern Regional Research Center; US Department of Agriculture; 70179 New Orleans LA
| | - R. K. Willich
- Southern Regional Research Center; US Department of Agriculture; 70179 New Orleans LA
| | - R. O. Feuge
- Southern Regional Research Center; US Department of Agriculture; 70179 New Orleans LA
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Bertsch H, Reinheckel H, König E. Über die Reduktion ungesättigter Fettsäuren und deren Ester zu ungesättigten Fettalkoholen durch selektive katalytische Hochdruckhydrierung II: Zur Isomerisierung und Sättigung der Doppelbindungen, Teil 1, Allgemeines und Monoensäuren. ACTA ACUST UNITED AC 1967. [DOI: 10.1002/lipi.19670690601] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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Sreenivasan B, Holla KS, Ichaporia MB. Industrial hydrogenation of cottonseed oil: A compositional study. J AM OIL CHEM SOC 1966. [DOI: 10.1007/bf02682420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - K. S. Holla
- The Tata Oil Mills Co., Ltd.; Sewri 33 Bombay India
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Hydrogenation of linolenate. VII. Separation and identification of isomeric dienes and monoenes. J AM OIL CHEM SOC 1963. [DOI: 10.1007/bf02654738] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Möller P, Gabrielsson M. Über die rhodanometrische Bestimmung der Fettsäure-Zusammensetzung von teilweise hydrierten Fetten. ACTA ACUST UNITED AC 1959. [DOI: 10.1002/lipi.19590611015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Vandenheuvel FA. The kinetics of the hydrogenation of pure fatty esters. I. Mono-olefinic systems: Methyl oleate. J AM OIL CHEM SOC 1956. [DOI: 10.1007/bf02665107] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Swicklik LJ, Hollingsworth CA, Daubert BF. The kinetics of the hydrogenation of triglycerides. J AM OIL CHEM SOC 1955. [DOI: 10.1007/bf02636505] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- L. J. Swicklik
- ; Department of Chemistry; University of Pittsburgh; Pittsburgh Pennsylvania
| | - C. A. Hollingsworth
- ; Department of Chemistry; University of Pittsburgh; Pittsburgh Pennsylvania
| | - B. F. Daubert
- Central Laboratories; General Foods Corporation; Hoboken New Jersey
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Thompson SW. Relative hydrogenation rates of normal and conjugated linolenic and linoleic acid glycerides. J AM OIL CHEM SOC 1951. [DOI: 10.1007/bf02589706] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Hydrogenation of methyl linolenate. I. The formation of methyl isolinoleate on the hydrogenation of methyl linolenate. J AM OIL CHEM SOC 1951. [DOI: 10.1007/bf02646542] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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A modification of the periodic acid method for the determination of monoglycerides and free glycerol in fats and oils. J AM OIL CHEM SOC 1950. [DOI: 10.1007/bf02634879] [Citation(s) in RCA: 61] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Andraos V, Swift CE, Dollear FG. Sesame oil.I. Properties of a solvent-extracted sesame oil. J AM OIL CHEM SOC 1950. [DOI: 10.1007/bf02634895] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Bailey AE. Some additional notes on the kinetics and theory of fatty oil hydrogenation. J AM OIL CHEM SOC 1949. [DOI: 10.1007/bf02651503] [Citation(s) in RCA: 44] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Correlation of stability with fatty acid composition of hydrogenated vegetable oil. J AM OIL CHEM SOC 1947. [DOI: 10.1007/bf02643520] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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