RU2013145411A - Catalyst for dehydrogenation of cyclohexanol to cyclohexanone - Google Patents

Catalyst for dehydrogenation of cyclohexanol to cyclohexanone Download PDF

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RU2013145411A
RU2013145411A RU2013145411/04A RU2013145411A RU2013145411A RU 2013145411 A RU2013145411 A RU 2013145411A RU 2013145411/04 A RU2013145411/04 A RU 2013145411/04A RU 2013145411 A RU2013145411 A RU 2013145411A RU 2013145411 A RU2013145411 A RU 2013145411A
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RU
Russia
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catalyst
oxide
dehydrogenation
cyclohexanol
boehmite
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RU2013145411/04A
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Russian (ru)
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RU2546122C1 (en
Inventor
Виктор Илларионович Ванчурин
Данияр Шарафиевич Джумамухамедов
Юрий Леонидович Павлов
Леонид Иванович Марачук
Рюрик Владимирович Дзержинский
Валерий Анатольевич Карякин
Анатолий Валентинович Федотов
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Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования (Российский химико-технологический университет им. Д.И. Менделеева)
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Priority to RU2013145411/04A priority Critical patent/RU2546122C1/en
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  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Катализатор для дегидрирования циклогексанола в циклогексанон, содержащий оксид меди и оксид натрия на оксидном твердом носителе из диоксида кремния и оксида алюминия, отличающийся тем, что содержание оксида меди в катализаторе составляет 21,5-25,0 мас.%, оксида натрия 1-4 мас.%, в качестве диоксида кремния используют белую сажу и в качестве оксида алюминия - бемит в массовом отношении белая сажа: бемит (2,5-3,5):1.A catalyst for dehydrogenation of cyclohexanol to cyclohexanone containing copper oxide and sodium oxide on an oxide solid support of silica and alumina, characterized in that the content of copper oxide in the catalyst is 21.5-25.0 wt.%, Sodium oxide 1-4 wt.%, white carbon black is used as silicon dioxide and white carbon black: boehmite (2.5-3.5): 1 in mass ratio is boehmite.

Claims (1)

Катализатор для дегидрирования циклогексанола в циклогексанон, содержащий оксид меди и оксид натрия на оксидном твердом носителе из диоксида кремния и оксида алюминия, отличающийся тем, что содержание оксида меди в катализаторе составляет 21,5-25,0 мас.%, оксида натрия 1-4 мас.%, в качестве диоксида кремния используют белую сажу и в качестве оксида алюминия - бемит в массовом отношении белая сажа: бемит (2,5-3,5):1. A catalyst for dehydrogenation of cyclohexanol to cyclohexanone containing copper oxide and sodium oxide on an oxide solid support of silica and alumina, characterized in that the content of copper oxide in the catalyst is 21.5-25.0 wt.%, Sodium oxide 1-4 wt.%, white carbon black is used as silicon dioxide and white carbon black: boehmite (2.5-3.5): 1 in mass ratio is boehmite.
RU2013145411/04A 2013-10-10 2013-10-10 Catalyst for dehydration of cyclohexanol into cyclohexanone RU2546122C1 (en)

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CN112473675A (en) * 2020-12-17 2021-03-12 常州大学 Catalyst for preparing p-dioxanone and method for preparing p-dioxanone

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626587A1 (en) * 1996-07-02 1998-01-08 Basf Ag Cyclohexanol dehydrogenation catalyst
DE19757297A1 (en) * 1997-12-22 1999-06-24 Basf Ag Preparation of oxidative catalyst, used for dehydrogenating secondary alcohols to ketones
RU2353425C1 (en) * 2008-02-01 2009-04-27 Общество с ограниченной ответственностью "Научно-технический центр "АЛВИГО-М" Method for preparation of catalyst for dehydration of cyclohexanol into cyclohexanone
WO2011096990A2 (en) * 2010-02-05 2011-08-11 Exxonmobil Chemical Patents Inc. Dehydrogenation catalyst and process

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Effective date: 20161011