PROCESS OF PREPARATION OF ACTIVE MATERIAL Russian patent published in 1998 - IPC

Abstract RU 2103767 C1

FIELD: production of active materials used as catalysts or gas absorbers in welding, vacuum technology, electronics, ecology. SUBSTANCE: process of preparation of active material, for instance, gas absorber consists in preliminary pouring of granules ( particles ) of carrier with solution of sodium carbonate and in injection of solution of salt of one of metals of platinum group into obtained suspension after these granules were treated with it. Later ethyl alcohol is added. EFFECT: enhanced service life of active material thanks to improved adhesion of deposited material of platinum group and granules ( particles ) of carrier. 1 cl, 4 tbl

Similar patents RU2103767C1

Title	Year	Author	Number
METHOD FOR PROCESSING DEACTIVATED AUTOMOBILE CATALYSTS	2023	Grechuk Andrej Antonovich Morozova Viktoriya Valerevna Morozov Andrej Borisovich	RU2802033C1
METHOD OF PRODUCING CATALYST ON CARBON SUPPORT	2011	Akel'Kina Svetlana Vladimirovna Fateev Vladimir Nikolaevich Grigor'Ev Sergej Aleksandrovich Fedotov Aleksandr Aleksandrovich	RU2467798C1
METHOD OF PREPARING MONO- AND BIMETALLIC CATALYST AND PROCESSES INVOLVING OXYGEN AND/OR HYDROGEN	2006	Okhlopkova Ljudmila Borisovna Lisitsyn Aleksandr Sergeevich	RU2316394C1
METHOD FOR PRODUCTION OF β-PHENYL ETHYL ETHER	1995	Khejfets V.I. Pivonenkova L.P. Jakubenok V.V. Maslennikova T.A. Militsin I.A. Shkuro V.G. Nagorov A.M.	RU2086528C1
METHOD FOR MANUFACTURING A CATALYTIC LAYER OF ELECTRODES FOR A SOLID POLYMER FUEL CELL	2021	Zasypkina Adelina Alekseevna Ivanova Nataliya Anatolevna Spasov Dmitrij Dmitrievich Mensharapov Ruslan Maksimovich Vorobeva Ekaterina Andreevna	RU2781052C1
METHOD OF PRODUCING CATALYST FOR SYNTHESIS OF VINYL ACETATE	2009	Dal'Nova Ol'Ga Aleksandrovna Borisova Natal'Ja Aleksandrovna Shirjaev Andrej Al'Bertovich Alekseev Sergej Vasil'Evich Arkharova Natal'Ja Andreevna Karpov Jurij Aleksandrovich	RU2422201C1
	0	Mikhajlova Anna Norikovna Letuchij Yakov Aleksandrovich Bulatov Aleksandr Vasilevich Abalyaeva Valentina Vasilevna Shulga Yurij Makarovich Moravskij Aleksandr Petrovich Belavin Boris Vladimirovich Ivanov Aleksandr Vladimirovich Flid Vitalij Rafailovich Belov Andrej Pavlovich	SU1782643A1
METHOD FOR PRODUCING AMINOBENZOIC ACIDS	1995	Pivonenkova L.P. Chekova O.A. Ljubimova T.B. Khejfets V.I. Nagorov A.M. Militsin I.A. Shkuro V.G. Zheltukhin I.A.	RU2110511C1
METHOD OF CATALYST FOR HYDRATING NON-SATURATED CARBON-CARBON LINKS	0	Pshezhetskij Valerij Samojlovich Dedov Aleksej Georgievich Karakhanov Eduard Avetisovich Loktev Aleksej Sergeevich	SU1034761A1
METHOD OF PREPARING CATALYST AND CATALYST FOR TREATING INTERNAL COMBUSTION ENGINE EXHAUST GASES	2000	Glazunova L.D. Dzisjak A.P. Saprykina O.F.	RU2169614C1

RU 2 103 767 C1

Authors

Shchavelev L.N.

Tejshev E.A.

Butylkin B.B.

Revzis M.A.

Dates

1998-01-27—Published

1996-05-06—Filed