[go: up one dir, main page]

GB2012271B - Catalytic isomerisation process - Google Patents

Catalytic isomerisation process

Info

Publication number
GB2012271B
GB2012271B GB7902292A GB7902292A GB2012271B GB 2012271 B GB2012271 B GB 2012271B GB 7902292 A GB7902292 A GB 7902292A GB 7902292 A GB7902292 A GB 7902292A GB 2012271 B GB2012271 B GB 2012271B
Authority
GB
United Kingdom
Prior art keywords
isomerisation process
catalytic isomerisation
catalytic
isomerisation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7902292A
Other versions
GB2012271A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Rheinische Braunkohlen Kraftstoff AG
Original Assignee
Union Rheinische Braunkohlen Kraftstoff AG
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
Priority claimed from DE2804537A external-priority patent/DE2804537C2/en
Application filed by Union Rheinische Braunkohlen Kraftstoff AG filed Critical Union Rheinische Braunkohlen Kraftstoff AG
Publication of GB2012271A publication Critical patent/GB2012271A/en
Application granted granted Critical
Publication of GB2012271B publication Critical patent/GB2012271B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7902292A 1978-01-03 1979-01-22 Catalytic isomerisation process Expired GB2012271B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7800592 1978-01-03
DE2804537A DE2804537C2 (en) 1978-02-03 1978-02-03 Process for the catalytic isomerization of o-cresol

Publications (2)

Publication Number Publication Date
GB2012271A GB2012271A (en) 1979-07-25
GB2012271B true GB2012271B (en) 1982-07-07

Family

ID=25773754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902292A Expired GB2012271B (en) 1978-01-03 1979-01-22 Catalytic isomerisation process

Country Status (1)

Country Link
GB (1) GB2012271B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503269A (en) * 1983-09-21 1985-03-05 Uop Inc. Isomerization of cresols
DE3475904D1 (en) * 1983-11-12 1989-02-09 Hoechst Ag Isomerization process of mono or dichloro-phenols
US5053558A (en) * 1988-10-17 1991-10-01 Uop Process for the isomerization of cresols
DE3926290A1 (en) * 1989-08-09 1991-02-14 Basf Ag METHOD FOR THE PRODUCTION OF CRESOL ISOMER MIXTURES WITH A MOLE RATIO FROM PARA TO META CRESOL OF AT LEAST 0.6: 1 TO 10: 1
GB9722719D0 (en) 1997-10-29 1997-12-24 Fmc Corp Uk Ltd Production of phosphate esters
DE60020277T2 (en) * 1999-02-02 2006-01-26 Akzo Nobel N.V. Process for the isomerization of alkylphenols in the presence of a solid acid catalyst
CN113351243B (en) * 2021-06-21 2022-12-30 山西大学 Catalyst for producing m-cresol from o-cresol in isomeric mode and preparation method of catalyst
CN115445653B (en) * 2022-09-01 2023-04-18 宁夏派可威生物科技有限公司 Preparation process of cresol isomerization catalyst

Also Published As

Publication number Publication date
GB2012271A (en) 1979-07-25

Similar Documents

Publication Publication Date Title
GB2036069B (en) Isomerization process
JPS54110188A (en) Catalyst
GB2025887B (en) Microencapsulation process
GB2014867B (en) Hydrogenation catalyst
GB2048299B (en) Catalytic cracking process
JPS54116396A (en) Catalyst activation process
GB2029424B (en) Catalysts for polymerizing -olefins
ZA796846B (en) Catalytic processes
MY8700220A (en) Microencapsulation process
PH19618A (en) Process for preparing -2-pyrrolidone
GB2028347B (en) Mixed catalyst supports
JPS54115331A (en) Catalytic isomerization of oocresol
JPS5534191A (en) Hydrogenation catalyst
GB2012271B (en) Catalytic isomerisation process
GB2022439B (en) Ocante cracking catalyst
GB2040863B (en) Microencapsulation process
GB2015027B (en) Reforming process
GB2018276A (en) Isomerization process
JPS53105502A (en) Multiistage catalytic methanation
GB8307119D0 (en) Catalyst
JPS54155191A (en) Catalyst structure
ZA793727B (en) Purification process
GB2032796B (en) Hydrodematallization catalyst and process
ZA791640B (en) Catalytic process
GB2023593B (en) High selectivity cyanoalkylation process

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee