RU93039044A - METHOD OF GETTING A CATALYST - Google Patents

METHOD OF GETTING A CATALYST

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Publication number
RU93039044A
RU93039044A RU93039044/04A RU93039044A RU93039044A RU 93039044 A RU93039044 A RU 93039044A RU 93039044/04 A RU93039044/04 A RU 93039044/04A RU 93039044 A RU93039044 A RU 93039044A RU 93039044 A RU93039044 A RU 93039044A
Authority
RU
Russia
Prior art keywords
catalytic substance
catalyst
carrier
heating
getting
Prior art date
Application number
RU93039044/04A
Other languages
Russian (ru)
Other versions
RU2067495C1 (en
Inventor
С.А. Сигачев
А.Ю. Васильков
И.А. Венгеров
В.В. Донченко
Ю.В. Разоренов
Original Assignee
С.А. Сигачев
Filing date
Publication date
Application filed by С.А. Сигачев filed Critical С.А. Сигачев
Priority to RU93039044A priority Critical patent/RU2067495C1/en
Priority claimed from RU93039044A external-priority patent/RU2067495C1/en
Publication of RU93039044A publication Critical patent/RU93039044A/en
Application granted granted Critical
Publication of RU2067495C1 publication Critical patent/RU2067495C1/en

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Claims (1)

Изобретение относится к химической технологии и может быть использовано при проведении физико-химических процессов активирования катализаторов. Предложенный способ получения катализатора включает нагревание и получение паров каталитического вещества, а также нагревание носителя и осаждение на нем каталитического вещества, причем после получения паров каталитического вещества подают инертный газ, пропускают его через эти пары и смешивают с ними, после чего воздействуют этой смесью на нагретый носитель до осаждения на нем каталитического вещества в заданной концентрации. При этом в качестве каталитического вещества выбирают трикарбонилнитрозил кобальта Co(CO3)NO, а в качестве несущего газа - аргон или азот. Способ получения катализатора надежен и сравнительно недорог, а получаемый катализатор обеспечивает практически полное окисление контактирующих с ним таких компонент, как окись углерода, и восстановление (NO)x.The invention relates to chemical technology and can be used when carrying out physico-chemical processes of activation of catalysts. The proposed method for the preparation of the catalyst involves heating and obtaining the vapors of the catalytic substance, as well as heating the carrier and precipitating the catalytic substance on it. carrier to the deposition of a catalytic substance in a given concentration. At the same time, tricarbonyl nitrosyl cobalt Co (CO 3 ) NO is chosen as the catalytic substance, and argon or nitrogen is used as the carrier gas. The method for producing a catalyst is reliable and relatively inexpensive, and the resulting catalyst provides almost complete oxidation of components such as carbon monoxide in contact with it and reduction of (NO) x .
RU93039044A 1993-07-29 1993-07-29 Method of catalyst producing RU2067495C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93039044A RU2067495C1 (en) 1993-07-29 1993-07-29 Method of catalyst producing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93039044A RU2067495C1 (en) 1993-07-29 1993-07-29 Method of catalyst producing

Publications (2)

Publication Number Publication Date
RU93039044A true RU93039044A (en) 1996-04-27
RU2067495C1 RU2067495C1 (en) 1996-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93039044A RU2067495C1 (en) 1993-07-29 1993-07-29 Method of catalyst producing

Country Status (1)

Country Link
RU (1) RU2067495C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1076634C (en) * 1998-08-27 2001-12-26 中国石油化工集团公司 Process for preparing carried superstrong solid acid

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