The advent of techniques of chemical processing (hydrogenation and interesterification) and physical processing (fractionation) provides the manufacturer the capacity of modifying one of many physicochemical properties of an oil or fat. In the present paper the influence of the chemical interesterification and thermal fractionation without solvent on the physical properties (melting point, solid fat index) of the products obtained by partial hydrogenation of soybean oil is studied. Properties of mixtures of partially hydrogenated soybean oil and totally hydrogenated coconut oil are also determined. The examples studied show that knowing the changes produced by current modification methods is useful to design fatty products for specific purposes.
机构:
Univ Sao Paulo, LSCP CESQ Dept Chem Engn, BR-05508900 Sao Paulo, Brazil
LGC INP ENSIACET, F-31030 Toulouse, FranceUniv Sao Paulo, LSCP CESQ Dept Chem Engn, BR-05508900 Sao Paulo, Brazil
Teles dos Santos, M.
Gerbaud, V.
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LGC INP ENSIACET, F-31030 Toulouse, FranceUniv Sao Paulo, LSCP CESQ Dept Chem Engn, BR-05508900 Sao Paulo, Brazil
Gerbaud, V.
Le Roux, G. A. C.
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Univ Sao Paulo, LSCP CESQ Dept Chem Engn, BR-05508900 Sao Paulo, BrazilUniv Sao Paulo, LSCP CESQ Dept Chem Engn, BR-05508900 Sao Paulo, Brazil
机构:
Univ Sao Paulo, Dept Chem Engn, LSCP CESQ, BR-05508900 Sao Paulo, Brazil
ENSIACET, LGC, INP, F-31432 Toulouse, FranceUniv Sao Paulo, Dept Chem Engn, LSCP CESQ, BR-05508900 Sao Paulo, Brazil
Teles dos Santos, M.
Gerbaud, V.
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ENSIACET, LGC, INP, F-31432 Toulouse, FranceUniv Sao Paulo, Dept Chem Engn, LSCP CESQ, BR-05508900 Sao Paulo, Brazil
Gerbaud, V.
Le Roux, G. A. C.
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Univ Sao Paulo, Dept Chem Engn, LSCP CESQ, BR-05508900 Sao Paulo, BrazilUniv Sao Paulo, Dept Chem Engn, LSCP CESQ, BR-05508900 Sao Paulo, Brazil
机构:
USDA ARS, Natl Ctr Agr Utilizat Res, Food Qual & Safety Res Unit, Peoria, IL 61604 USAUSDA ARS, Natl Ctr Agr Utilizat Res, Food Qual & Safety Res Unit, Peoria, IL 61604 USA
King, JW
Holliday, RL
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USDA ARS, Natl Ctr Agr Utilizat Res, Food Qual & Safety Res Unit, Peoria, IL 61604 USAUSDA ARS, Natl Ctr Agr Utilizat Res, Food Qual & Safety Res Unit, Peoria, IL 61604 USA
Holliday, RL
List, GR
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USDA ARS, Natl Ctr Agr Utilizat Res, Food Qual & Safety Res Unit, Peoria, IL 61604 USAUSDA ARS, Natl Ctr Agr Utilizat Res, Food Qual & Safety Res Unit, Peoria, IL 61604 USA
List, GR
Snyder, JM
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USDA ARS, Natl Ctr Agr Utilizat Res, Food Qual & Safety Res Unit, Peoria, IL 61604 USAUSDA ARS, Natl Ctr Agr Utilizat Res, Food Qual & Safety Res Unit, Peoria, IL 61604 USA
机构:
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, NovosibirskBoreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk
Samoylova Y.V.
Sorokina K.N.
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Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk
Novosibirsk State University, NovosibirskBoreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk
Sorokina K.N.
Parmon V.N.
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Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk
Novosibirsk State University, NovosibirskBoreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk