GB1369890A - Process for producing 2-methyl-2-methoxypropane and alkylate - Google Patents

Process for producing 2-methyl-2-methoxypropane and alkylate

Info

Publication number
GB1369890A
GB1369890A GB5143272A GB5143272A GB1369890A GB 1369890 A GB1369890 A GB 1369890A GB 5143272 A GB5143272 A GB 5143272A GB 5143272 A GB5143272 A GB 5143272A GB 1369890 A GB1369890 A GB 1369890A
Authority
GB
United Kingdom
Prior art keywords
alkylate
methoxypropane
methyl
producing
unit
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
GB5143272A
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.)
Sunoco Inc R&M
Sunoco Inc
Original Assignee
Sun Oil Co
Sun Oil Company of Pennsylvania
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 Sun Oil Co, Sun Oil Company of Pennsylvania filed Critical Sun Oil Co
Publication of GB1369890A publication Critical patent/GB1369890A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
    • 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
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • C07C2/62—Catalytic processes with acids
    • 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
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/46—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with sulfur or a sulfur-containing compound as an acceptor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
    • C07C9/16—Branched-chain hydrocarbons
    • C07C9/21—2, 2, 4-Trimethylpentane
    • 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-
    • C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Process of producing 2-methyl-2-methoxypropane and alkylate from a stream of mixed C4's wherein said stream is fed to a dehydrogenation unit, the dehydrogenation unit effluent is fed to an etherification unit along with methanol which selectively reacts with the isobutene present to form 2-methyl-2-methoxypropane. The unreacted C4's are sent to an alkylation unit where the olefins present react with isobutane to form alkylate. The unreacted products of the process possess a higher overall octane rating than the alkylate which is normally produced.
GB5143272A 1971-11-22 1972-11-08 Process for producing 2-methyl-2-methoxypropane and alkylate Expired GB1369890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20072571A 1971-11-22 1971-11-22

Publications (1)

Publication Number Publication Date
GB1369890A true GB1369890A (en) 1974-10-09

Family

ID=22742928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5143272A Expired GB1369890A (en) 1971-11-22 1972-11-08 Process for producing 2-methyl-2-methoxypropane and alkylate

Country Status (8)

Country Link
US (1) US3726942A (en)
BE (1) BE791661A (en)
CA (1) CA976984A (en)
DE (1) DE2246003A1 (en)
FR (1) FR2160861B1 (en)
GB (1) GB1369890A (en)
IT (1) IT967136B (en)
NL (1) NL7214405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134905A (en) * 1983-02-08 1984-08-22 Phillips Petroleum Co Processes for the production and recovery of methyl tertiary butyl ether
GB2147290A (en) * 1983-09-29 1985-05-09 Humphreys & Glasgow Ltd Alcohols from liquid petroleum gas

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU168072B (en) * 1973-09-18 1976-02-28
JPS5168512A (en) * 1974-12-02 1976-06-14 Texaco Development Corp
PH12545A (en) * 1975-06-06 1979-06-07 Texaco Development Corp Method for preparation of ethers
DE2629769C3 (en) * 1976-07-02 1989-03-16 Hüls AG, 4370 Marl Process for the preparation of pure methyl tertiary butyl ether
US4218569A (en) * 1978-03-14 1980-08-19 Gulf Canada Limited Method for processing etherified light hydrocarbon mixtures to remove methanol
US4204077A (en) * 1978-10-02 1980-05-20 Gulf Canada Limited Etherification processing of light hydrocarbons
US4307254A (en) * 1979-02-21 1981-12-22 Chemical Research & Licensing Company Catalytic distillation process
FR2455019A1 (en) * 1979-04-24 1980-11-21 Inst Francais Du Petrole PROCESS FOR PRODUCING METHYLTERTIOBUTYL ETHER FROM METHANOL AND ISOBUTENE
DE2921576A1 (en) * 1979-05-28 1980-12-04 Davy International Ag METHOD FOR THE PRODUCTION OF METHYL-TERT.-BUTYLAETHER
US4336407A (en) * 1980-02-25 1982-06-22 Chemical Research & Licensing Company Catalytic distillation process
JPS56142218A (en) * 1980-04-08 1981-11-06 Sumitomo Chem Co Ltd Removal of isobutylene
DE3116779A1 (en) * 1981-04-28 1982-11-04 Veba Oel AG, 4660 Gelsenkirchen-Buer METHOD FOR PRODUCING ALCOHOLS AND ETHERS
DE3116780A1 (en) * 1981-04-28 1982-11-04 Veba Oel AG, 4660 Gelsenkirchen-Buer METHOD FOR PRODUCING SEC.-BUTYL ALCOHOL AND SEC.-BUTYL-TERT.-BUTYL ETHER
DE3124293A1 (en) * 1981-06-19 1983-01-05 Bayer Ag, 5090 Leverkusen METHOD FOR THE PRODUCTION OF PURE ALKYL-TERT.-ALKYLETHERS AND MOST OF THE HYDROCARBON REFINATES LEAVED BY ISOOLEFIN AND ALKANOL
US4479018A (en) * 1981-08-28 1984-10-23 Phillips Petroleum Company Combined ether and alkylate production
DE3148109A1 (en) 1981-12-04 1983-06-09 EC Erdölchemie GmbH, 5000 Köln METHOD FOR THE PRODUCTION OF METHYL-TERT.-BUTYL ETHER (MTBE) AND MOSTLY OF I-BUTEN AND METHANOL-FREE HYDROCARBON REFINATES
US4447668A (en) * 1982-03-29 1984-05-08 Chemical Research & Licensing Company Process for producing high purity isoolefins and dimers thereof by dissociation of ethers
US4465870A (en) * 1982-06-11 1984-08-14 Uop Inc. Etherification process with sorptive treating of hydrocarbon recycle stream
US4575566A (en) * 1982-07-06 1986-03-11 Uop Inc. Adsorbent regeneration in etherification processes
US4575567A (en) * 1982-07-06 1986-03-11 Uop Inc. Adsorbent regeneration in etherification processes
US4447653A (en) * 1982-07-06 1984-05-08 Uop Inc. Adsorbent regeneration in integrated etherification process
US4423251A (en) * 1982-09-09 1983-12-27 Uop Inc. Process employing sequential isobutylene hydration and etherification
AU562124B2 (en) * 1984-06-19 1987-05-28 Phillips Petroleum Co. Dehydrogenation of butanes
US4605787A (en) * 1984-08-16 1986-08-12 Mobil Oil Corporation Process for the preparation of alkyl tert-alkyl ethers
US4740631A (en) * 1984-12-07 1988-04-26 Union Carbide Corporation Process for preparing ethers
US4581474A (en) * 1985-03-11 1986-04-08 Phillips Petroleum Company Hydrocarbon conversion process
GB8623259D0 (en) * 1986-09-26 1986-10-29 British Petroleum Co Plc Gasoline components
US4761504A (en) * 1986-12-29 1988-08-02 Uop Inc. Integrated process for high octane alkylation and etherification
US4797133A (en) * 1986-12-29 1989-01-10 Uop Inc. Process for recovery of butene-1 from mixed C4 hydrocarbons
US4816607A (en) * 1987-03-02 1989-03-28 Uop Inc. Integrated etherification process with recycle post treatment
US4754078A (en) * 1987-03-02 1988-06-28 Uop Inc. Integrated etherification process with isomerization pretreatment
US4774365A (en) * 1987-11-25 1988-09-27 Air Products And Chemicals, Inc. Pervaporation process for separating alcohols from ethers
US5118871A (en) * 1988-11-22 1992-06-02 Exxon Chemical Patents Inc Minimizing deactivation of ether synthesis catalyst
US5277847A (en) * 1989-03-08 1994-01-11 Glitsch, Inc. Method and apparatus for catalyst-downcomer-tray operation
US5015783A (en) * 1989-12-04 1991-05-14 Uop Production of ethers by the reaction of alcohols and olefins
US5030768A (en) * 1990-03-30 1991-07-09 Air Products And Chemicals, Inc. Process for preparing alkyl tert-alkyl ethers
US5245107A (en) * 1991-06-18 1993-09-14 Uop Liquid phase adsorption process
US5177298A (en) * 1991-06-18 1993-01-05 Uop Liquid phase adsorption process
JP2655023B2 (en) * 1991-10-18 1997-09-17 宇部興産株式会社 Method for producing ether compound
US5601797A (en) * 1992-08-10 1997-02-11 Glitsch, Inc. Liquid-phase catalyst-assembly for chemical process tower
US5621150A (en) * 1994-02-25 1997-04-15 Uop Process for the production of ethyl tert.-alkyl ethers
US5569787A (en) * 1994-02-25 1996-10-29 Uop Process for the production of ethyl tert.-alkyl ethers
US5401887A (en) * 1994-02-25 1995-03-28 Uop Process for the production of ethyl tert.-alkyl ethers
US5569788A (en) * 1995-03-20 1996-10-29 Uop Process for removal of impurities from etherification feedstocks
US7141705B2 (en) * 2004-08-05 2006-11-28 Catalytic Distillation Technologies Etherification process
US20090112038A1 (en) * 2007-10-30 2009-04-30 Eng Curtis N Method for olefin production from butanes using one or more risers
US10626065B2 (en) 2017-12-20 2020-04-21 Uop Llc Co-production of MTBE and alkylate
JP2024505011A (en) 2021-01-22 2024-02-02 ヒンドゥスタン ペトロリアム コーポレーション リミテッド Method for producing ethyl tertiary butyl ether

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366716A (en) * 1940-02-02 1945-01-09 Phillips Petroleum Co Paraffin alkylation
US2312539A (en) * 1940-08-26 1943-03-02 Phillips Petroleum Co Manufacture of gasoline
US2389984A (en) * 1940-10-21 1945-11-27 Phillips Petroleum Co Production of motor fuel
US3660520A (en) * 1970-02-18 1972-05-02 Exxon Research Engineering Co Integrated oxydehydrogenation and alkylation process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134905A (en) * 1983-02-08 1984-08-22 Phillips Petroleum Co Processes for the production and recovery of methyl tertiary butyl ether
GB2147290A (en) * 1983-09-29 1985-05-09 Humphreys & Glasgow Ltd Alcohols from liquid petroleum gas

Also Published As

Publication number Publication date
CA976984A (en) 1975-10-28
NL7214405A (en) 1973-05-24
BE791661A (en) 1973-05-21
FR2160861A1 (en) 1973-07-06
US3726942A (en) 1973-04-10
IT967136B (en) 1974-02-28
DE2246003A1 (en) 1973-05-24
FR2160861B1 (en) 1977-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee