GB1176620A - Recovery of Tertiary Olefins - Google Patents

Recovery of Tertiary Olefins

Info

Publication number
GB1176620A
GB1176620A GB3261268A GB3261268A GB1176620A GB 1176620 A GB1176620 A GB 1176620A GB 3261268 A GB3261268 A GB 3261268A GB 3261268 A GB3261268 A GB 3261268A GB 1176620 A GB1176620 A GB 1176620A
Authority
GB
United Kingdom
Prior art keywords
olefin
catalyst
primary
mono
tertiary
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
GB3261268A
Inventor
Bernhard Stouthamer
Arien Kwantes
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 GB3261268A priority Critical patent/GB1176620A/en
Priority to NL6910382A priority patent/NL160234C/en
Priority to FR6922961A priority patent/FR2012552A1/en
Priority to SE956669A priority patent/SE349559B/xx
Priority to ES369252A priority patent/ES369252A1/en
Priority to CA056379A priority patent/CA929537A/en
Priority to DE19691934422 priority patent/DE1934422C3/en
Priority to BE735740D priority patent/BE735740A/xx
Publication of GB1176620A publication Critical patent/GB1176620A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
    • 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-

Abstract

1,176,620. Preparation of ethers. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 9 July, 1968, No. 32612/68. Heading C2C. [Also in Division C5] Primary-tertiary ethers are prepared by reacting a C 4-7 tertiary mono-olefin, e.g. isobutene or isoanylene, with a C 1-6 primary mono- or polyhydric alcohol in the presence of a cationexchange resin containing SO 3 H groups and having a specific surface area larger than 1m<SP>2</SP>/g. and a pore volume larger than 0À05 ml./ ml. as a catalyst. The catalyst may be a sulphonated polystyrene resin, e.g. a sulphonated styrene/divinyl-benzene copolymer, preferably containing at least 0À5% divinylbenzene. The ether may be prepared at a liquid hourly space velocity of 1-100 litres of feed per litre of catalyst per hour and at a temperature of 30-120‹ C., using 1-6 moles of alcohol per mole of olefin. The ether may be decomposed at elevated temperature in the presence of steam and a high-surface area alumina into the corresponding tertiary mono-olefin and primary alcohol. Reference has been directed by the Comptroller to Specification 957,000.
GB3261268A 1968-07-09 1968-07-09 Recovery of Tertiary Olefins Expired GB1176620A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB3261268A GB1176620A (en) 1968-07-09 1968-07-09 Recovery of Tertiary Olefins
NL6910382A NL160234C (en) 1968-07-09 1969-07-07 METHOD FOR INSULATING TERTIARY MONO-ALKINES FROM HYDROCARBON MIXTURES.
FR6922961A FR2012552A1 (en) 1968-07-09 1969-07-07 Tertiary olefins prodn and purification - using an ion-exchange catalyst
SE956669A SE349559B (en) 1968-07-09 1969-07-07
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)
CA056379A CA929537A (en) 1968-07-09 1969-07-07 Process for the isolation of tertiary mono-olefins from hydrocarbon mixtures
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
BE735740D BE735740A (en) 1968-07-09 1969-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3261268A GB1176620A (en) 1968-07-09 1968-07-09 Recovery of Tertiary Olefins

Publications (1)

Publication Number Publication Date
GB1176620A true GB1176620A (en) 1970-01-07

Family

ID=10341340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3261268A Expired GB1176620A (en) 1968-07-09 1968-07-09 Recovery of Tertiary Olefins

Country Status (1)

Country Link
GB (1) GB1176620A (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961109A (en) * 1972-10-12 1974-06-13
DE2521673A1 (en) * 1974-05-21 1975-11-27 Snam Progetti PROCESS FOR THE PRODUCTION OF ALKYL TERBUTYLAETHERS
US3979461A (en) * 1974-05-21 1976-09-07 Sham Progetti S.P.A. Process for the preparation of methyl tert-butyl ether
US4020114A (en) * 1974-05-21 1977-04-26 Snam Progetti S.P.A. Process for separating butadiene from C4 hydrocarbons streams obtained by stream-cracking
US4071567A (en) * 1974-05-21 1978-01-31 Snamprogetti S.P.A. Process for the production of methyl tert-butyl ether
US4139566A (en) * 1977-10-03 1979-02-13 Shell Oil Company Secondary alcohol ethoxylate process
DE2854250A1 (en) * 1977-12-16 1979-06-21 Gulf Canada Ltd PROCESS FOR THE PRODUCTION OF GASOLINE CONTAINING T-AMYL METHYL ETHER
US4193770A (en) * 1977-12-22 1980-03-18 Gulf Canada Limited Preparation of gasoline containing tertiaryamyl methyl ether
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
US4219678A (en) * 1976-07-02 1980-08-26 Chemische Werke Huls Ag Process for preparing pure methyl tert.-butyl ether
US4320232A (en) 1979-07-14 1982-03-16 Basf Aktiengesellschaft Process for conjointly preparing methyl tert.-butyl ether and obtaining isobutene
DE3142461A1 (en) * 1980-10-29 1982-06-09 Institut Français du Pétrole, 92502 Rueil-Malmaison, Hauts-de-Seine METHOD FOR PRODUCING AN OLEFIN BY DECOMPOSING THE CORRESPONDING AETHER
JPS5835126A (en) * 1981-08-27 1983-03-01 Sumitomo Chem Co Ltd Preparation of isobutylene
FR2520356A1 (en) * 1982-01-26 1983-07-29 Inst Francais Du Petrole Methyl tert.-butyl ether prodn. from mixed butene feed - by reacting isobutene with methanol and isomerising n-butene(s)
US4570026A (en) * 1983-08-12 1986-02-11 Petro-Tex Chemical Corporation Production of isobutene from methyl tertiary butyl ether
US4629710A (en) * 1984-12-20 1986-12-16 Smith Jr Lawrence A Resin catalysts and method of preparation
EP0253637A2 (en) * 1986-07-14 1988-01-20 Exxon Chemical Patents Inc. Improved tertiary olefin process
US4751343A (en) * 1986-03-29 1988-06-14 Ec Erdolchemie Gmbh Process for the preparation of tertiary olefins
AU632171B2 (en) * 1986-07-14 1992-12-17 Exxon Chemical Patents Inc. Improved tertiary olefin process
US5371301A (en) * 1993-06-21 1994-12-06 Uop Single stage diisopropyl ether process using aqueous extraction and ion exchange treating for SO3 removal
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
US10377688B2 (en) 2016-12-27 2019-08-13 Uop Llc Process for producing diisopropyl ether from high purity propylene
US10392331B2 (en) 2016-12-27 2019-08-27 Uop Llc Process for producing diisopropyl ether from high purity propylene
US10392330B2 (en) 2016-12-27 2019-08-27 Uop Llc Process for producing diisopropyl ether from high purity propylene
CN111072458A (en) * 2018-10-22 2020-04-28 南非沙索有限公司 Etherification of fischer-tropsch derivative streams

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961109A (en) * 1972-10-12 1974-06-13
DE2521673A1 (en) * 1974-05-21 1975-11-27 Snam Progetti PROCESS FOR THE PRODUCTION OF ALKYL TERBUTYLAETHERS
US3979461A (en) * 1974-05-21 1976-09-07 Sham Progetti S.P.A. Process for the preparation of methyl tert-butyl ether
US4020114A (en) * 1974-05-21 1977-04-26 Snam Progetti S.P.A. Process for separating butadiene from C4 hydrocarbons streams obtained by stream-cracking
US4039590A (en) * 1974-05-21 1977-08-02 Snam Progetti S.P.A. Process for the synthesis of methyl-tert-butyl ether from methanol and isobutylene in the presence of butadiene
US4071567A (en) * 1974-05-21 1978-01-31 Snamprogetti S.P.A. Process for the production of methyl tert-butyl ether
US4219678A (en) * 1976-07-02 1980-08-26 Chemische Werke Huls Ag Process for preparing pure methyl tert.-butyl ether
US4139566A (en) * 1977-10-03 1979-02-13 Shell Oil Company Secondary alcohol ethoxylate process
DE2854250A1 (en) * 1977-12-16 1979-06-21 Gulf Canada Ltd PROCESS FOR THE PRODUCTION OF GASOLINE CONTAINING T-AMYL METHYL ETHER
US4193770A (en) * 1977-12-22 1980-03-18 Gulf Canada Limited Preparation of gasoline containing tertiaryamyl methyl ether
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
US4320232A (en) 1979-07-14 1982-03-16 Basf Aktiengesellschaft Process for conjointly preparing methyl tert.-butyl ether and obtaining isobutene
DE3142461A1 (en) * 1980-10-29 1982-06-09 Institut Français du Pétrole, 92502 Rueil-Malmaison, Hauts-de-Seine METHOD FOR PRODUCING AN OLEFIN BY DECOMPOSING THE CORRESPONDING AETHER
JPS5835126A (en) * 1981-08-27 1983-03-01 Sumitomo Chem Co Ltd Preparation of isobutylene
JPS6358811B2 (en) * 1981-08-27 1988-11-17
FR2520356A1 (en) * 1982-01-26 1983-07-29 Inst Francais Du Petrole Methyl tert.-butyl ether prodn. from mixed butene feed - by reacting isobutene with methanol and isomerising n-butene(s)
US4570026A (en) * 1983-08-12 1986-02-11 Petro-Tex Chemical Corporation Production of isobutene from methyl tertiary butyl ether
US4629710A (en) * 1984-12-20 1986-12-16 Smith Jr Lawrence A Resin catalysts and method of preparation
US4751343A (en) * 1986-03-29 1988-06-14 Ec Erdolchemie Gmbh Process for the preparation of tertiary olefins
EP0253637A2 (en) * 1986-07-14 1988-01-20 Exxon Chemical Patents Inc. Improved tertiary olefin process
EP0253637A3 (en) * 1986-07-14 1988-12-14 Exxon Chemical Patents Inc. Improved tertiary olefin process
AU632171B2 (en) * 1986-07-14 1992-12-17 Exxon Chemical Patents Inc. Improved tertiary olefin process
US5371301A (en) * 1993-06-21 1994-12-06 Uop Single stage diisopropyl ether process using aqueous extraction and ion exchange treating for SO3 removal
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
US10377688B2 (en) 2016-12-27 2019-08-13 Uop Llc Process for producing diisopropyl ether from high purity propylene
US10392331B2 (en) 2016-12-27 2019-08-27 Uop Llc Process for producing diisopropyl ether from high purity propylene
US10392330B2 (en) 2016-12-27 2019-08-27 Uop Llc Process for producing diisopropyl ether from high purity propylene
CN111072458A (en) * 2018-10-22 2020-04-28 南非沙索有限公司 Etherification of fischer-tropsch derivative streams

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