[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1272585A - Process for carrying ot exothermic catalytic reactions and an apparatus therefor - Google Patents

Process for carrying ot exothermic catalytic reactions and an apparatus therefor

Info

Publication number
GB1272585A
GB1272585A GB3261568A GB3261568A GB1272585A GB 1272585 A GB1272585 A GB 1272585A GB 3261568 A GB3261568 A GB 3261568A GB 3261568 A GB3261568 A GB 3261568A GB 1272585 A GB1272585 A GB 1272585A
Authority
GB
United Kingdom
Prior art keywords
liquid
catalyst
exothermic
catalylic
olefin
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
GB3261568A
Inventor
Arien Kwantes
Bernhard Stouthamer
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB3261568A priority Critical patent/GB1272585A/en
Priority to CA056379A priority patent/CA929537A/en
Priority to FR6922962A priority patent/FR2012553A1/en
Priority to NL6910382A priority patent/NL160234C/en
Priority to SE956669A priority patent/SE349559B/xx
Priority to FR6922961A priority patent/FR2012552A1/en
Priority to JP5464169A priority patent/JPS5017460B1/ja
Priority to DE19691934426 priority patent/DE1934426A1/en
Priority to SE956769A priority patent/SE357954B/xx
Priority to BE735729D priority patent/BE735729A/xx
Priority to NL6910381A priority patent/NL6910381A/xx
Priority to BE735740D priority patent/BE735740A/xx
Priority to DE19691934422 priority patent/DE1934422C3/en
Priority to ES369252A priority patent/ES369252A1/en
Priority to ES369229A priority patent/ES369229A1/en
Publication of GB1272585A publication Critical patent/GB1272585A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,272,585. Removing heat from liquid exothermic catalylic reaction. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 7 July, 1969 [9 July, 1968], No. 32615/68. Headings B1F and B1X. [Also in Division C2] Heat is removed from a liquid exothermic catalylic reactive by letting the liquid boil in zone I thus dispersing the solid catalyst and increasing the amount of reaction, and then passing the liquid through zone II which has non dispersed catalyst and in which the liquid does not boil. The liquid may be a mixture of a tertiary mono-olefin having four to seven carbon atoms per molecule and a primary alcohol having one to six carbon atoms per molecule and the catalyst may be a solid etherification catalyst. The olefin may be isobutene or isocumylene and the alcohol methyl alcohol. The catalyst may be a styrene/divinylbenzene copolymer containing SO 3 H groups or nickel or platinum on silica or alumina.
GB3261568A 1968-07-09 1968-07-09 Process for carrying ot exothermic catalytic reactions and an apparatus therefor Expired GB1272585A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB3261568A GB1272585A (en) 1968-07-09 1968-07-09 Process for carrying ot exothermic catalytic reactions and an apparatus therefor
CA056379A CA929537A (en) 1968-07-09 1969-07-07 Process for the isolation of tertiary mono-olefins from hydrocarbon mixtures
FR6922962A FR2012553A1 (en) 1968-07-09 1969-07-07 Alkylated aromatic compounds
NL6910382A NL160234C (en) 1968-07-09 1969-07-07 METHOD FOR INSULATING TERTIARY MONO-ALKINES FROM HYDROCARBON MIXTURES.
SE956669A SE349559B (en) 1968-07-09 1969-07-07
FR6922961A FR2012552A1 (en) 1968-07-09 1969-07-07 Tertiary olefins prodn and purification - using an ion-exchange catalyst
JP5464169A JPS5017460B1 (en) 1968-07-09 1969-07-07
DE19691934426 DE1934426A1 (en) 1968-07-09 1969-07-07 Process for the preparation of alkylated aromatic compounds and apparatus for carrying out this process
SE956769A SE357954B (en) 1968-07-09 1969-07-07
BE735729D BE735729A (en) 1968-07-09 1969-07-07
NL6910381A NL6910381A (en) 1968-07-09 1969-07-07
BE735740D BE735740A (en) 1968-07-09 1969-07-07
DE19691934422 DE1934422C3 (en) 1968-07-09 1969-07-07 Process for the separation of one or more tertiary monoolefins with four to seven carbon atoms in the molecule from hydrocarbon mixtures
ES369252A ES369252A1 (en) 1968-07-09 1969-07-07 A procedure for the isolation of one or more mono-tertiary olefins. (Machine-translation by Google Translate, not legally binding)
ES369229A ES369229A1 (en) 1968-07-09 1969-07-07 A procedure for the preparation of alcohiled aromatic compounds. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3261568A GB1272585A (en) 1968-07-09 1968-07-09 Process for carrying ot exothermic catalytic reactions and an apparatus therefor

Publications (1)

Publication Number Publication Date
GB1272585A true GB1272585A (en) 1972-05-03

Family

ID=10341377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3261568A Expired GB1272585A (en) 1968-07-09 1968-07-09 Process for carrying ot exothermic catalytic reactions and an apparatus therefor

Country Status (1)

Country Link
GB (1) GB1272585A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191843A (en) 1977-11-09 1980-03-04 Shell Oil Company Preparation of bisphenols
US6696612B2 (en) 2001-06-21 2004-02-24 Sumitomo Chemical Company, Limited Process for producing isobutylene and methanol
US6852899B2 (en) 2001-06-21 2005-02-08 Sumitomo Chemical Company Limited Process for producing isobutylene and methanol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191843A (en) 1977-11-09 1980-03-04 Shell Oil Company Preparation of bisphenols
US6696612B2 (en) 2001-06-21 2004-02-24 Sumitomo Chemical Company, Limited Process for producing isobutylene and methanol
US6852899B2 (en) 2001-06-21 2005-02-08 Sumitomo Chemical Company Limited Process for producing isobutylene and methanol

Similar Documents

Publication Publication Date Title
CA1036179A (en) Hydrocarbon alkylation process using catalyst regeneration
FR2160861A1 (en)
ES404511A1 (en) Reforming catalyst,its manufacture and use
EP0249698A3 (en) Process for preparing particulate homo- and copolymers of ethylene using fluid alkanes as reaction media
GB1343177A (en) Method for the preparation of styrene by dehydration of alpha- methylbenzyl alcohol
GB1244811A (en) Process for the preparation of substituted aromatic compounds
GB1272585A (en) Process for carrying ot exothermic catalytic reactions and an apparatus therefor
Kister et al. Heat of Mixing of Acetone with Water and with Methanol
Schultz et al. Olefin dimerization over cobalt-oxide-on-carbon catalysts: I. Propylene dimerization
ES416672A1 (en) Isoparaffin alkylation with a lighter olefin and subsequently with a heavier olefin
JPS52103390A (en) Removal of acidic substances from reaction product
GB933127A (en) Production of polymers of vinylcyclohexane
ES418098A1 (en) Catalyst removal in moving bed processes
GB990617A (en) Process for the selective hydrogenation of hydrocarbon mixtures
FR2293411A1 (en) PROCESS FOR PREPARING ETHERS
US3671591A (en) Dehydrogenation of alcohols to ketones
GB1146757A (en) Process for selective hydrogenation of butadiene-(1,3) in a hydrocarbon mixture containing a large amount of butene-(1) and small amounts of butadiene-(1,3)
ES8102076A1 (en) Isoparaffin-olefin alkylation utilizing evaporative cooling in a reactor-depropanizer
GB969766A (en) Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
ES331995A1 (en) A process for the catalytic hydrogenation of an aromatic hydrocarbon to the corresponding hydrocarbon cycloalifatico. (Machine-translation by Google Translate, not legally binding)
GB1208144A (en) Process for the hydration of olefins to produce alcohols and ethers
ES396800A1 (en) Catalyst suitable for use in the polymerization of unsaturated compounds the polymerization processes employing such catalysts and products obtained by the processes
GB1309532A (en) Apparatus for the synthesis of formaldehyde
Imai et al. Study of nickel oxide-silica-alumina catalysts for ethylene polymerization. III. The performance of the catalysts in ethylene polymerization and butene isomer formation and its dependence on the nickel oxide content
ES371106A1 (en) A procedure for the production of solid polymer. (Machine-translation by Google Translate, not legally binding)

Legal Events

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