RU98114413A - METHOD FOR PREPARING A PALLADIUM CATALYST - Google Patents

METHOD FOR PREPARING A PALLADIUM CATALYST

Info

Publication number
RU98114413A
RU98114413A RU98114413/04A RU98114413A RU98114413A RU 98114413 A RU98114413 A RU 98114413A RU 98114413/04 A RU98114413/04 A RU 98114413/04A RU 98114413 A RU98114413 A RU 98114413A RU 98114413 A RU98114413 A RU 98114413A
Authority
RU
Russia
Prior art keywords
palladium
preparing
palladium catalyst
alumina support
modifying additive
Prior art date
Application number
RU98114413/04A
Other languages
Russian (ru)
Other versions
RU2161535C2 (en
Inventor
А.Н. Парфенов
Ю.В. Ионов
Х.Э. Харлампиди
А.Г. Муллахметов
М.С. Габутдинов
Ю.В. Гусев
А.И. Трусов
Н.Х. Юсупов
Original Assignee
А.Н. Парфенов
Filing date
Publication date
Application filed by А.Н. Парфенов filed Critical А.Н. Парфенов
Priority to RU98114413/04A priority Critical patent/RU2161535C2/en
Priority claimed from RU98114413/04A external-priority patent/RU2161535C2/en
Publication of RU98114413A publication Critical patent/RU98114413A/en
Application granted granted Critical
Publication of RU2161535C2 publication Critical patent/RU2161535C2/en

Links

Claims (1)

Способ приготовления палладиевого катализатора на алюмооксидном носителе для селективного гидрирования ацетилена в этан-этиленовой фракции путем пропитки алюмооксидного носителя палладий-содержащим раствором с модифицирующей добавкой с последующей сушкой, отличающийся тем, что в качестве палладий-содержащего раствора используют раствор аминного комплекса палладия в смеси с полиэтиленоксидом, в качестве модифицирующей добавки применяют карбонат цезия, и процесс пропитки проводят при температуре 68-70oС.A method of preparing a palladium catalyst on an alumina support for the selective hydrogenation of acetylene in ethane-ethylene fraction by impregnating the alumina support with a palladium-containing solution with a modifying additive followed by drying, characterized in that a solution of the palladium amine complex mixed with polyethylene oxide is used as a palladium-containing solution , cesium carbonate is used as a modifying additive, and the impregnation process is carried out at a temperature of 68-70 o C.
RU98114413/04A 1998-07-15 1998-07-15 Method of preparing palladium catalyst RU2161535C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98114413/04A RU2161535C2 (en) 1998-07-15 1998-07-15 Method of preparing palladium catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98114413/04A RU2161535C2 (en) 1998-07-15 1998-07-15 Method of preparing palladium catalyst

Publications (2)

Publication Number Publication Date
RU98114413A true RU98114413A (en) 2000-03-27
RU2161535C2 RU2161535C2 (en) 2001-01-10

Family

ID=20208964

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98114413/04A RU2161535C2 (en) 1998-07-15 1998-07-15 Method of preparing palladium catalyst

Country Status (1)

Country Link
RU (1) RU2161535C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009135505A1 (en) * 2008-05-07 2009-11-12 Umicore Galvanotechnik Gmbh Pd and pd-ni electrolyte baths
CN112661619B (en) * 2019-10-16 2024-05-24 中国石油化工股份有限公司 Method for preparing cyclopentanone

Similar Documents

Publication Publication Date Title
BR9402817A (en) Process for the preparation of a shell catalyst; use of shell catalyst and shell catalyst
BR9402824A (en) Process for the preparation of a shell catalyst; use of shell catalyst and shell catalyst
IN192066B (en)
CA2196349A1 (en) Hydrocarbon Hydrogenation and Catalyst Therefor
MX9604031A (en) Vehicle catalyst containing palladium for selective catalytic hydrogenation of acetylene in hydrocarbon flows.
ES522554A0 (en) PROCEDURE FOR OBTAINING A SUPPORTED NOBLE METAL CATALYST SUITABLE FOR N-BUTANE DEHYDROGENATION.
BR9714571A (en) Metal complexes containing indenyl substituted with 3-aryl, catalyst and polymerization process
BR9912382A (en) Process for preparing a supported catalyst containing metal or a supported catalyst component containing metal, supported catalyst containing metal, process for preparing polymers, and, use of a supported catalyst containing metal or a supported catalyst component containing metal
DK0455307T3 (en) Process for the preparation of alumina-based catalysts
DE3663626D1 (en) Co hydrogenation with molybdenum on wide-pore carbon catalysts
KR930021261A (en) Supported catalysts, methods for their preparation and their use to prepare vinyl acetate
BR9305673A (en) Method of preparing catalyst
MY137042A (en) Hydrogenation palladium-silver catalyst and methods
FR2619391B1 (en) METHOD FOR REDUCING A REFINING CATALYST BEFORE IMPLEMENTING
BR8303167A (en) PROCESS FOR PREPARING A SUPPORTED BLACK CATALYST, CATALYST FOR ETHYLENE OXIDATION WITH MOLECULAR OXYGEN AND PROCESS FOR ETHYLENE OXIDATION WITH MOLECULAR OXYGEN
DE68918345T2 (en) Catalyst usable for the selective reduction of nitrogen oxides.
RU98114413A (en) METHOD FOR PREPARING A PALLADIUM CATALYST
EP1024896A4 (en) Process for regeneration of carbon-supported, rhenium-containing catalysts
ES2110396T3 (en) PROCESS FOR THE SELECTIVE REDUCTION OF 2-QUINOXALINE-4-OXIDES.
CA2166522A1 (en) Preparing a catalyst containing a group viii metal and a non-acidic promoter dispersed on a support via simultaneous impregnation
RU96121458A (en) METHOD FOR CATALYTIC BINDING OF CARBON DIOXIDE
TW367339B (en) Improved method for preparing supported metallocene catalyst systems
CA2312426A1 (en) Method for preparing catalyst
ES469559A1 (en) Hydrocarbon isomerization process
MX9101412A (en) MIXED ACTIVATORS FOR METATESIS CATALYSTS, STABILIZED