DE2752111C2 - - Google Patents

Info

Publication number
DE2752111C2
DE2752111C2 DE2752111A DE2752111A DE2752111C2 DE 2752111 C2 DE2752111 C2 DE 2752111C2 DE 2752111 A DE2752111 A DE 2752111A DE 2752111 A DE2752111 A DE 2752111A DE 2752111 C2 DE2752111 C2 DE 2752111C2
Authority
DE
Germany
Prior art keywords
isobutylene
methyl alcohol
stage
mixture
mtbe
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
DE2752111A
Other languages
German (de)
English (en)
Other versions
DE2752111A1 (de
Inventor
Tetsuya Kawasaki Kanagawa Jp Takezono
Yasuo Tokio/Tokyo Jp Fujiwara
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 JP14047976A external-priority patent/JPS5938933B2/ja
Priority claimed from JP14048076A external-priority patent/JPS5929635B2/ja
Priority claimed from JP12315477A external-priority patent/JPS5459209A/ja
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of DE2752111A1 publication Critical patent/DE2752111A1/de
Application granted granted Critical
Publication of DE2752111C2 publication Critical patent/DE2752111C2/de
Granted 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
    • 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
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development

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)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19772752111 1976-11-22 1977-11-22 Verfahren zur herstellung von methyl-t-butylaether und diesen aether enthaltendes kraftstoffgemisch Granted DE2752111A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14047976A JPS5938933B2 (ja) 1976-11-22 1976-11-22 第三級アルキルエ−テルの連続的製造法
JP14048076A JPS5929635B2 (ja) 1976-11-22 1976-11-22 燃料油組成物の製造方法
JP12315477A JPS5459209A (en) 1977-10-14 1977-10-14 Preparation of methyl tert-butyl ether

Publications (2)

Publication Number Publication Date
DE2752111A1 DE2752111A1 (de) 1978-05-24
DE2752111C2 true DE2752111C2 (en, 2012) 1987-12-03

Family

ID=27314642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772752111 Granted DE2752111A1 (de) 1976-11-22 1977-11-22 Verfahren zur herstellung von methyl-t-butylaether und diesen aether enthaltendes kraftstoffgemisch

Country Status (5)

Country Link
US (2) US4182913A (en, 2012)
DE (1) DE2752111A1 (en, 2012)
FR (1) FR2371408A1 (en, 2012)
GB (1) GB1587866A (en, 2012)
IT (1) IT1090580B (en, 2012)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440931A1 (fr) 1978-11-08 1980-06-06 Inst Francais Du Petrole Procede de production d'ethers par reaction d'olefines avec des alcools
BR7908370A (pt) * 1979-02-23 1980-09-09 Texaco Development Corp Combustivel e processo para estabilizar etanol hidratado na gasolina
JPS55118431A (en) * 1979-03-05 1980-09-11 Nippon Oil Co Ltd Preparation of methyl t-butyl ether
DE2928510A1 (de) * 1979-07-14 1981-01-29 Basf Ag Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen
DE2944457A1 (de) * 1979-11-03 1981-05-14 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung eines gemisches, bestehend im wesentlichen aus iso-buten-oligomeren und methyl-tert.-butyl-ether, seine verwendung und treibstoffe, enthaltend ein solches gemisch
US4244704A (en) * 1980-01-04 1981-01-13 Texaco Inc. Gasoline composition
DE3116734C2 (de) * 1981-04-28 1985-07-25 Veba Oel AG, 4650 Gelsenkirchen Vergaserkraftstoff
EP0063631B1 (en) * 1981-04-29 1985-09-04 Kyowa Chemical Industry Co., Ltd. Detergent-dispersant composition for lubricating or fuel oils
US4371718A (en) * 1981-07-02 1983-02-01 Phillips Petroleum Company Using butenes to fractionate methanol from methyl-tertiary-butyl ether
CA1254236A (en) * 1981-07-27 1989-05-16 Donald J. Makovec Process for the preparation of methyl tert-butyl ether
US4413150A (en) * 1981-12-18 1983-11-01 Uop Inc. Two product process for methyl tertiary butyl ether production
US4519809A (en) * 1984-04-23 1985-05-28 Exxon Research & Engineering Co. Method for reducing water sensitivity of ether containing gasoline compositions
DE3538564A1 (de) * 1985-03-23 1986-10-02 EC Erdölchemie GmbH, 5000 Köln Alkyl-tert.-alkyl-ether enthaltende gum-freie kraftstoff-komponenten
US4731489A (en) * 1986-07-18 1988-03-15 Conoco Inc. Process for production of gasoline blending stock
WO1990008758A1 (en) * 1989-01-26 1990-08-09 Purdue Research Foundation Catalyst induced yield enhancement of reversible chemical processes
AT404596B (de) * 1991-02-26 1998-12-28 Oemv Ag Treibstoff für verbrennungsmotoren und verwendung von methylformiat
US6238446B1 (en) * 1991-10-28 2001-05-29 Ethyl Petroleum Additives, Inc. Unleaded aviation gasoline
US6187064B1 (en) * 1991-10-28 2001-02-13 Ethyl Petroleum Additives, Inc. Unleaded aviation gasoline
US5491267A (en) * 1993-01-29 1996-02-13 Uop Etherification process using post separation recycle
US5457243A (en) * 1993-12-23 1995-10-10 Texaco Chemical Inc. Neutralization of crude MTBE effluent streams using solid bases
US5473105A (en) * 1994-10-04 1995-12-05 Uop Process for concurrently producing diisopropyl ether and isoproyl ethyl ether
AU4213900A (en) * 1999-04-07 2000-10-23 Petramec, Inc. Methods of making and using microcapsules with controlled density
US6500992B1 (en) 2000-11-09 2002-12-31 King Fahd University Of Petroleum & Minerals Synthesis of methyl tertiary butyl ether from methanol and isobutene using aluminum-fluoride-modified zeolite catalysts
DE10231051A1 (de) * 2002-07-10 2004-01-22 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Methyl-tert.-butylether
CN104672065A (zh) * 2013-12-03 2015-06-03 上海东化环境工程有限公司 高浓度异丁烯采用混相床反应器生产mtbe的方法
CN117603021A (zh) * 2023-11-16 2024-02-27 石家庄鼎盈化工股份有限公司 一种以碳四馏分为原料制备甲基叔丁基醚的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839569A (en) * 1951-06-27 1958-06-17 Exxon Research Engineering Co Purification of oxo alcohols by anion exchange resins
US2855437A (en) * 1955-06-06 1958-10-07 Phillips Petroleum Co Neutralization process
US2958626A (en) * 1957-03-18 1960-11-01 Keystone Chemurgic Corp Basic aluminum magnesium carbonate
DE1224294B (de) * 1961-01-09 1966-09-08 Bayer Ag Verfahren zur Herstellung von tertiaeren Butylalkylaethern
US3539306A (en) * 1966-07-25 1970-11-10 Kyowa Chem Ind Co Ltd Process for the preparation of hydrotalcite
IL41330A (en) * 1973-01-17 1975-07-28 Imi Inst For Res & Dev Solid catalyst for heterogeneous reactions
IT1012687B (it) * 1974-05-21 1977-03-10 Snam Progetti Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene
US3940450A (en) * 1974-12-16 1976-02-24 Texaco Inc. Preparation and recovery of ethers
FR2312483A1 (fr) * 1975-05-30 1976-12-24 Erap Procede de fabrication d'un alkyl tertiobutyl-ether a partir d'une coupe d'hydrocarbures en c4
JPS6031522B2 (ja) * 1976-02-27 1985-07-23 日石三菱株式会社 反応生成物から酸性物質を除去する方法

Also Published As

Publication number Publication date
IT1090580B (it) 1985-06-26
DE2752111A1 (de) 1978-05-24
US4182913A (en) 1980-01-08
GB1587866A (en) 1981-04-08
FR2371408B1 (en, 2012) 1983-11-18
US4256465A (en) 1981-03-17
FR2371408A1 (fr) 1978-06-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee