METAL-BASED CATALYST CARRIER (OPTIONS) AND A METHOD FOR PREPARATION THEREOF (OPTIONS) Russian patent published in 2004 - IPC

Abstract RU 2234978 C1

FIELD: catalyst production.

SUBSTANCE: invention relates to catalyst carrier, which can be used in a variety of heterogeneous catalytic processes. Catalyst carrier of invention represents layered ceramic-metal composite containing nonporous or low-porous oxide coating, wherein ratio of metal base thickness to thickness of nonporous or low-porous oxide coating ranges between 10:1 and 1:5; or represents layered ceramic-metal composite containing nonporous or low-porous oxide coating and high-porous oxide layer, wherein ratio of metal base thickness to thickness of nonporous or low-porous oxide coating ranges between 10:1 and 1:5 and that of metal base thickness to thickness of high-porous layer between 1:10 and 1:5. Invention provides method of preparing metal-based carrier wherein metal base is a smooth or corrugated foil tape, onto which nonporous or low-porous powdered coating is deposited by detonation spraying technique followed by (according to second option) depositing high-porous oxide coating.

EFFECT: considerably increased heat resistance of carrier at high adhesion of porous ceramic layer preserved.

6 cl, 2 dwg, 5 ex

Similar patents RU2234978C1

Title	Year	Author	Number
CATALYST (OPTIONS), METHOD FOR PREPARATION THEREOF (OPTIONS) AND SYNTHESIS GAS GENERATION METHOD (OPTION)	2003	Pavlova S.N. Tikhov S.F. Sadykov V.A. Snegurenko O.I. Ul'Janitskij V.Ju. Kuznetsova T.G. Zolotarskij I.A. Kuz'Min V.A. Vostrikov Z.Ju. Bobrova L.N. Kirillov V.A. Parmon V.N. Sobjanin V.A.	RU2248932C1
PRODUCTION OF ICE RHENIUM- AND RUTHENIUM-BEARING CATALYTIC NEUTRALISERS	2012	Mal'Chikov Gennadij Danilovich Fesik Elena Valer'Evna	RU2514382C1
A SYNTHESIS GAS PRODUCTION METHOD	2003	Zolotarskij I.A. Bobrova L.N. Kuz'Min V.A. Sadykov V.A. Vostrikov Z.Ju. Gogin L.L. Pavlova S.N. Tikhov S.F. Snegurenko O.I. Parmon V.N. Sobjanin V.A. Kozhevnikova N.G.	RU2252913C1
METHOD OF PRODUCTION OF SYNTHESIS GAS	2003	Bobrova L.N. Zolotarskij I.A. Kuz'Min V.A. Sadykov V.A. Ul'Janitskij V.Ju. Vostrikov Z.Ju. Pavlova S.N. Tikhov S.F. Snegurenko O.I. Parmon V.N. Sobjanin V.A. Kozhevnikova N.G.	RU2266252C2
METHOD OF PREPARING CATALYST FOR EXTENSIVE OXIDATION OF HYDROCARBONS AND CARBON MONOXIDE	1998	Tikhov S.F. Sadykov V.A. Krugljakov V.Ju. Pavlova S.N. Potapova Ju.V.	RU2131774C1
METAL CATALYST CARRIER	2017	Ulin Igor Vsevolodovich Yakovleva Nadezhda Vitalevna Krasikov Aleksej Vladimirovich Markov Mikhail Aleksandrovich Gerashchenkov Dmitrij Anatolevich Shishkova Margarita Leonidovna	RU2680144C1
CATALYTIC MICRO-PASSAGE PLATES AND METHOD OF THEIR MAKING	2006	Makarshin Lev L'Vovich Gribovskij Aleksandr Georgievich Andreev Dmitrij Valer'Evich Parmon Valentin Nikolaevich	RU2323047C1
CATALYST OF STEAM CONVERSION OF HYDROCARBONS, METHOD OF ITS PREPARATION AND METHOD OF STEAM CONVERSION OF HYDROCARBONS USING NAMED CATALYST	2014	Kuznetsov Vladimir Vasil'Evich Gasenko Ol'Ga Anatol'Evna Vitovskij Oleg Vladimirovich	RU2549619C1
METHOD OF PREPARING CATALYST CARRIER	1998	Tikhov S.F. Sadykov V.A. Krugljakov V.Ju. Pavlova S.N. Potapova Ju.V.	RU2132231C1
METAL-BASED CATALYST CARRIER (VERSIONS) AND METHOD OF ITS PREPARATION (VERSIONS)	2005	Tikhov Sergej Fedorovich Usol'Tsev Vladimir Valer'Evich Pavlova Svetlana Nikolaevna Snegurenko Ol'Ga Ivanovna Sadykov Vladislav Aleksandrovich Lomovskij Oleg Ivanovich Golubkova Galina Vasil'Evna	RU2281164C1

RU 2 234 978 C1

Authors

Tikhov S.F.

Sadykov V.A.

Ul'Janitskij V.Ju.

Pavlova S.N.

Snegurenko O.I.

Dates

2004-08-27—Published

2003-10-13—Filed