CATALYST FOR HYDROGENATION OF VEGETABLE OILS AND FATS Russian patent published in 2000 - IPC

Abstract RU 2158632 C1

FIELD: hydrogenation catalysts. SUBSTANCE: catalyst consists of (i) active component (0.001-1.0%) selected from copper, chromium, and VIII group metals on (ii) fiberglass carrier made from amorphous silicon oxide and/or aluminum oxide fibers, and additionally, (iii) mono- or multicomponent stabilizer (0.001-2.0% on conversion to element) selected from boron, alkali or alkali-earth metals and (iv) promoter (0.001-2.0%) selected from tin, molybdenum, titanium, and tungsten. Catalyst shows high resistance against catalytic poisons: organosulfur compounds, phosphatides, etc. Continuous cotton oil hydrogenation process advances with stable activity in presence of catalyst in conformity of invention over a period above 1000 h. Besides, when tin, titanium, or tungsten promoter is added, olefin trans-isomers are formed 1.1-1.5-fold more than on prior-art catalyst, which improves hydrogenated fat properties and its subsequent workability. Products need no further filtration and meet all requirements. EFFECT: improved properties of hydrogenation products. 3 cl, 1 tbl, 8 ex

Similar patents RU2158632C1

Title	Year	Author	Number
CATALYST FOR SELECTIVE HYDROGENATION OF ACETYLENIC AND/OR DIENE HYDROCARBONS	1999	Barelko V.V. Fomin A.A. Serdjukov S.I. Bal'Zhinimaev B.S. Kil'Djashev S.P. Toktarev A.V. Makarenko M.G. Chumachenko V.A.	RU2164814C1
AROMATIC NITRO COMPOUND HYDROGENATION CATALYST	1999	Dorokhov V.G. Barelko V.V. Bal'Zhinimaev B.S. Kil'Djashev S.P. Makarenko M.G. Chumachenko V.A.	RU2156654C1
AMMONIA CONVERSION CATALYST	1999	Barelko V.V. Onishchenko V.Ja. Bal'Zhinimaev B.S. Kil'Djashev S.P. Makarenko M.G. Chumachenko V.A.	RU2160157C1
CATALYST FOR EXHAUSTING GAS SCRUBBING WITH OXYGEN EXCESS FROM NITROGEN OXIDES, METHOD OF ITS SYNTHESIS AND METHOD OF EXHAUSTING GAS SCRUBBING	2001	Bal'Zhinimaev B.S. Barelko V.V. Kil'Djashev S.P. Makarenko M.G. Simonova L.G. Toktarev A.V. Arendarskij D.A. Borisova T.V.	RU2186621C1
METHOD FOR PRODUCING SOLID VEGETABLE OILS AND FATS	1995	Barelko Viktor Vladimirovich[Ru] Khal'Zov Pavel Ivanovich[Ru] Baturin Sergej Mikhajlovich[Ru] Marek Borovjak[Pl] Veslava Valishevich-Nedbal'Ska[Pl] Vojtsekh Ljubeva-Velezhinskij[Pl] Mar'Jan Romanovskij[Pl] Mikhal Dichevskij[Pl]	RU2081898C1
SULFUR DIOXIDE-INTO-SULFUR TRIOXIDE OXIDATION CATALYST	1999	Simonova L.G. Bal'Zhinimaev B.S. Kil'Djashev S.P. Makarenko M.G. Chumachenko V.A. Menjajlov N.N. Barelko V.V. Bykov L.A. Kolosov V.V. Rakcheeva L.V. Vatkeeva E.N.	RU2158633C1
SORBENT FOR REMOVING INJURIOUS IMPURITIES FROM MEDIA CONTAINING THESE IMPURITIES, PREFERABLY FOR REMOVING CRUDE OIL AND HIGHER HYDROCARBONS	1999	Barelko V.V. Kuznetsova N.P. Bal'Zhinimaev B.S. Kil'Djashev S.P. Makarenko M.G. Chumachenko V.A.	RU2169612C2
HIGH-SILICA CARRIER, HETEROGENEOUS REACTION CATALYST AND METHOD OF PREPARATION THEREOF	1999	Barelko V.V. Bal'Zhinimaev B.S. Kil'Djashev S.P. Makarenko M.G. Parfenov A.N. Simonova L.G. Toktarev A.V.	RU2160156C1
CATALYST, PREPARATION METHOD THEREOF AND HYDROGENATION METHOD	2009	Noskov Aleksandr Stepanovich Romanenko Anatolij Vladimirovich Simonov Pavel Anatol'Evich Chumachenko Viktor Anatol'Evich Mashnin Alikhan Sergeevich	RU2403973C1
CARRIER AND CATALYST FOR HETEROGENEOUS REACTIONS	1998	Barelko V.V. Bal'Zhinimaev B.S. Kil'Djashev S.P. Makarenko M.G. Chumachenko V.A.	RU2143948C1

RU 2 158 632 C1

Authors

Barelko V.V.

Bal'Zhinimaev B.S.

Kil'Djashev S.P.

Makarenko M.G.

Chumachenko V.A.

Dates

2000-11-10—Published

1999-10-05—Filed