BG102720A - Метод за дехидриране на вторични циклични алкохоли - Google Patents

Метод за дехидриране на вторични циклични алкохоли

Info

Publication number
BG102720A
BG102720A BG102720A BG10272098A BG102720A BG 102720 A BG102720 A BG 102720A BG 102720 A BG102720 A BG 102720A BG 10272098 A BG10272098 A BG 10272098A BG 102720 A BG102720 A BG 102720A
Authority
BG
Bulgaria
Prior art keywords
dehydration
cyclic alcohols
secondary cyclic
catalyst
areeffected
Prior art date
Application number
BG102720A
Other languages
English (en)
Other versions
BG63627B1 (bg
Inventor
Franz BROECKER
Michael Hesse
Robert Maerkl
Original Assignee
Basf Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of BG102720A publication Critical patent/BG102720A/bg
Publication of BG63627B1 publication Critical patent/BG63627B1/bg

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Методът се провежда при повишена температура в газова фаза. Дехидрирането на вторичните циклични алкохоли се осъществява в присъствие на водород и накатализатор, чийто активен компонент включва в тегл.%: от 30 до 60 цинков оксид и от 40 до 70 калциев карбонат в калцитна модификация. Изобретението се отнася и до катализатор за дехидриране, до метод за получаването му и до неговото използване.
BG102720A 1996-03-14 1998-08-24 Метод за дехидриране на вторични циклични алкохоли BG63627B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19609954A DE19609954A1 (de) 1996-03-14 1996-03-14 Verfahren zur Dehydrierung von sekundären cyclischen Alkoholen
PCT/EP1997/001124 WO1997033853A1 (de) 1996-03-14 1997-03-06 Verfahren zur dehydrierung von sekundären cyclischen alkoholen

Publications (2)

Publication Number Publication Date
BG102720A true BG102720A (bg) 1999-04-30
BG63627B1 BG63627B1 (bg) 2002-07-31

Family

ID=7788219

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102720A BG63627B1 (bg) 1996-03-14 1998-08-24 Метод за дехидриране на вторични циклични алкохоли

Country Status (19)

Country Link
US (1) US6162758A (bg)
EP (1) EP0888273B1 (bg)
JP (1) JP3901220B2 (bg)
KR (1) KR100500624B1 (bg)
CN (1) CN1106372C (bg)
AU (1) AU2095797A (bg)
BG (1) BG63627B1 (bg)
BR (1) BR9708048B1 (bg)
CZ (1) CZ291458B6 (bg)
DE (2) DE19609954A1 (bg)
ES (1) ES2163737T3 (bg)
ID (1) ID16219A (bg)
MY (1) MY115530A (bg)
PL (1) PL188645B1 (bg)
RU (1) RU2181624C2 (bg)
SK (1) SK282793B6 (bg)
TW (1) TW391889B (bg)
UA (1) UA61070C2 (bg)
WO (1) WO1997033853A1 (bg)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933079A1 (de) * 1999-07-19 2001-01-25 Bayer Ag Dehydrierkatalysatoren
DE102004011543A1 (de) * 2004-03-08 2005-10-06 Basf Ag Verfahren zur Herstellung optisch aktiver Carbonylverbindungen
DE102004057277A1 (de) * 2004-11-26 2006-06-01 Basf Ag Verfahren zur Herstellung von Menthol
JP2007022922A (ja) * 2005-07-12 2007-02-01 Tonen Chem Corp カルボニル化合物の製造法
KR101218453B1 (ko) * 2008-12-30 2013-01-04 주식회사 효성 탈수소화 촉매
RU2447937C1 (ru) * 2010-08-27 2012-04-20 Открытое акционерное общество "Ангарский завод катализаторов и органического синтеза" (ОАО "АЗКиОС") Катализатор для дегидрирования циклогексанола в циклогексанон и способ его приготовления
JP6627219B2 (ja) * 2015-01-05 2020-01-08 株式会社Ihi オレフィンの製造方法
RU2593206C1 (ru) * 2015-07-01 2016-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский государственный химико-технологический университет" (ИГХТУ) Катализатор для дегидрирования циклогексанола в циклогексанон и способ его получения
KR101981886B1 (ko) * 2018-02-01 2019-05-23 효성화학 주식회사 탈수소화 촉매
RU2768141C1 (ru) * 2021-01-18 2022-03-23 Публичное акционерное общество "КуйбышевАзот" Способ получения циклогексанона

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305587A (en) * 1967-02-21 Dehydrogenation of cycloalkanols
NL259810A (bg) * 1960-07-28
DE1443462A1 (de) * 1962-12-18 1969-08-14 Basf Ag Verfahren zum Dehydrieren von primaeren oder sekundaeren Alkoholen
DE1300905B (de) * 1964-11-05 1969-08-14 Basf Ag Verwendung perforierter Hohlkugeln als Verdraengungskoerper in Wirbelschichtreaktoren
US3981923A (en) * 1969-06-11 1976-09-21 Shell Oil Company Dehydrogenation of alcohols to ketones
NL167676C (nl) * 1969-06-11 1982-01-18 Shell Int Research Werkwijze voor de bereiding van aldehyden resp. ketonen door katalytische dehydrogenering van primaire resp. secundaire alcoholen, alsmede werkwijze voor het bereiden van een daarbij te gebruiken katalysator.

Also Published As

Publication number Publication date
US6162758A (en) 2000-12-19
WO1997033853A1 (de) 1997-09-18
EP0888273B1 (de) 2001-09-05
CZ291458B6 (cs) 2003-03-12
BG63627B1 (bg) 2002-07-31
MY115530A (en) 2003-07-31
CZ292898A3 (cs) 1999-05-12
UA61070C2 (en) 2003-11-17
SK282793B6 (sk) 2002-12-03
AU2095797A (en) 1997-10-01
TW391889B (en) 2000-06-01
BR9708048B1 (pt) 2009-01-13
DE59704534D1 (de) 2001-10-18
ES2163737T3 (es) 2002-02-01
SK116998A3 (en) 1999-02-11
JP3901220B2 (ja) 2007-04-04
CN1106372C (zh) 2003-04-23
PL188645B1 (pl) 2005-03-31
DE19609954A1 (de) 1997-09-18
EP0888273A1 (de) 1999-01-07
BR9708048A (pt) 1999-07-27
PL328662A1 (en) 1999-02-15
CN1213362A (zh) 1999-04-07
KR100500624B1 (ko) 2005-10-21
JP2000506180A (ja) 2000-05-23
ID16219A (id) 1997-09-11
KR19990087753A (ko) 1999-12-27
RU2181624C2 (ru) 2002-04-27

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