RU93039005A - COMPOSITION AND METHOD FOR PREPARATION OF ZEOLITE-CONTAINING CATALYST OF C1-C5 ALIPHATIC AMINES SYNTHESIS SYNTHESIS - Google Patents

COMPOSITION AND METHOD FOR PREPARATION OF ZEOLITE-CONTAINING CATALYST OF C1-C5 ALIPHATIC AMINES SYNTHESIS SYNTHESIS

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Publication number
RU93039005A
RU93039005A RU93039005/04A RU93039005A RU93039005A RU 93039005 A RU93039005 A RU 93039005A RU 93039005/04 A RU93039005/04 A RU 93039005/04A RU 93039005 A RU93039005 A RU 93039005A RU 93039005 A RU93039005 A RU 93039005A
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RU
Russia
Prior art keywords
synthesis
composition
zeolite
preparation
catalyst
Prior art date
Application number
RU93039005/04A
Other languages
Russian (ru)
Other versions
RU2063805C1 (en
Inventor
Г.Ф. Пронь
Е.Е. Гуданис
Э.А. Любимова
В.С. Милюткин
В.А. Вязков
В.В. Майер
Original Assignee
Научно-производственное объединение "Государственный институт прикладной химии"
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Publication date
Application filed by Научно-производственное объединение "Государственный институт прикладной химии" filed Critical Научно-производственное объединение "Государственный институт прикладной химии"
Priority to RU93039005A priority Critical patent/RU2063805C1/en
Priority claimed from RU93039005A external-priority patent/RU2063805C1/en
Publication of RU93039005A publication Critical patent/RU93039005A/en
Application granted granted Critical
Publication of RU2063805C1 publication Critical patent/RU2063805C1/en

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Claims (1)

Изобретение относится к области каталитической химии,в частности к составу и способу приготовления цеолитсодержащего катализатора синтеза алифатических аминов C1 - C5. Катализатор состава, мас.%: AlPO4 6 - 21; MgO 0,3 - 1,4; цеолит HNaY 9,5 - 15,5; каолин 10,0, Al2O3 - остальное получают смешением гидроксида алюминия с азотной кислотой (как пептизатор), предварительно приготовленной активной добавкой оригинального состава и каолином в соотношении 4 : 5 : 1 соответственно с последующим формованием, сушкой и термообработкой. Такой способ приготовления катализатора позволяет создать набор определенных типов активных центров и оптимальную пористую структуру. Катализатор предназначен для аминирования спиртов или эфиров C1 - C5. В частности, в процессе газофазного аминирования эталона или диэтилового эфира он обеспечивает общую конверсию, большую или равную 95%, селективность по аминам, большую или равную 92 %.The invention relates to the field of catalytic chemistry, in particular to the composition and method of preparation of a zeolite-containing catalyst for the synthesis of aliphatic amines C 1 - C 5 . The catalyst composition, wt.%: AlPO 4 6 - 21; MgO 0.3 - 1.4; zeolite HNaY 9.5 - 15.5; kaolin 10.0, Al 2 O 3 - the rest is obtained by mixing aluminum hydroxide with nitric acid (as a peptizer), previously prepared by the active addition of the original composition and kaolin in the ratio 4: 5: 1 respectively, followed by molding, drying and heat treatment. This method of preparation of the catalyst allows you to create a set of certain types of active centers and the optimal porous structure. The catalyst is intended for the amination of alcohols or esters of C 1 - C 5 . In particular, in the gas-phase amination process of a standard or diethyl ether, it provides a total conversion, greater or equal to 95%, selectivity for amines, greater or equal to 92%.
RU93039005A 1993-07-30 1993-07-30 Zeolite-containing catalyst for synthesis of aliphatic c1- c5-amines, and process for preparation thereof RU2063805C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93039005A RU2063805C1 (en) 1993-07-30 1993-07-30 Zeolite-containing catalyst for synthesis of aliphatic c1- c5-amines, and process for preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93039005A RU2063805C1 (en) 1993-07-30 1993-07-30 Zeolite-containing catalyst for synthesis of aliphatic c1- c5-amines, and process for preparation thereof

Publications (2)

Publication Number Publication Date
RU93039005A true RU93039005A (en) 1996-04-27
RU2063805C1 RU2063805C1 (en) 1996-07-20

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Application Number Title Priority Date Filing Date
RU93039005A RU2063805C1 (en) 1993-07-30 1993-07-30 Zeolite-containing catalyst for synthesis of aliphatic c1- c5-amines, and process for preparation thereof

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2721906C2 (en) * 2018-09-03 2020-05-25 Акционерное общество "ЭЛЕКТРОКЕРАМИКА" Method of preparing catalyst for dehydrating methylphenylcarbinol

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