DE3462482D1 - Process for the production of dimethyl ether useful as a propellant - Google Patents

Process for the production of dimethyl ether useful as a propellant

Info

Publication number
DE3462482D1
DE3462482D1 DE8484104657T DE3462482T DE3462482D1 DE 3462482 D1 DE3462482 D1 DE 3462482D1 DE 8484104657 T DE8484104657 T DE 8484104657T DE 3462482 T DE3462482 T DE 3462482T DE 3462482 D1 DE3462482 D1 DE 3462482D1
Authority
DE
Germany
Prior art keywords
propellant
production
dimethyl ether
ether useful
useful
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
DE8484104657T
Other languages
German (de)
English (en)
Inventor
Nobuyuki Murai
Kazuya Nakamichi
Masayuki Otake
Takashi Ushikubo
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13555047&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3462482(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Application granted granted Critical
Publication of DE3462482D1 publication Critical patent/DE3462482D1/de
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
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • 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
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/20—Power plant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE8484104657T 1983-04-27 1984-04-25 Process for the production of dimethyl ether useful as a propellant Expired DE3462482D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58074710A JPS59199648A (ja) 1983-04-27 1983-04-27 ジメチルエ−テルの製造法

Publications (1)

Publication Number Publication Date
DE3462482D1 true DE3462482D1 (en) 1987-04-09

Family

ID=13555047

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484104657T Expired DE3462482D1 (en) 1983-04-27 1984-04-25 Process for the production of dimethyl ether useful as a propellant

Country Status (4)

Country Link
US (1) US4560807A (en, 2012)
EP (1) EP0124078B1 (en, 2012)
JP (1) JPS59199648A (en, 2012)
DE (1) DE3462482D1 (en, 2012)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU603070B2 (en) * 1986-11-18 1990-11-08 Rwe-Dea Aktiengesellschaft Fur Mineraloel Und Chemie Process for the purification of dimethylether
US4802956A (en) * 1986-11-20 1989-02-07 Horst Dornhagen Process for the purification of dimethylether by distillation
DE3876790D1 (de) * 1988-05-04 1993-01-28 Rwe Dea Ag Verbessertes verfahren zur herstellung von reinem dimethylether.
DE4132993A1 (de) * 1991-10-04 1993-04-08 Rwe Dea Ag Verfahren zur herstellung von dimethylether
US5750799A (en) * 1995-03-15 1998-05-12 Starchem, Inc. Dimethyl ether production and recovery from methanol
DE19625282A1 (de) * 1996-06-25 1998-01-02 Hoechst Ag Verfahren zur Herstellung und Auftrennung eines Gemischs aus Dimethylether und Chlormethan mit Methanol als Extraktionsmittel
DE19625284A1 (de) * 1996-06-25 1998-01-02 Hoechst Ag Verfahren zur Trennung von Gemischen aus Dimethylether und Chlormethan
DE19625283A1 (de) * 1996-06-25 1998-01-02 Hoechst Ag Verfahren zur Herstellung und Auftrennung eines Gemischs aus Dimethylether und Chlormethan mit Wasser als Extraktionsmittel
DE19943219A1 (de) * 1999-09-09 2001-03-15 Axiva Gmbh Verfahren zur Herstellung von Dimethylether
JP4706812B2 (ja) * 2000-12-25 2011-06-22 三菱瓦斯化学株式会社 ジメチルエーテルの製造方法
US6924399B2 (en) 2001-12-28 2005-08-02 Mitsubishi Heavy Industries, Ltd. Method of manufacturing dimethyl ether
JP4309627B2 (ja) 2002-09-06 2009-08-05 東洋エンジニアリング株式会社 ジメチルエーテルの製造方法
JP4553231B2 (ja) * 2002-11-13 2010-09-29 日揮株式会社 ジメチルエーテルの製造方法
UA68183C2 (en) * 2003-11-07 2005-06-15 Khimtekhnolohiia State Res And Method for separation of dimethyl ether
RU2282613C2 (ru) * 2004-08-10 2006-08-27 Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" (ОАО НИИ "Ярсинтез") Способ получения диметилового эфира высокой чистоты
JP4824917B2 (ja) * 2004-08-30 2011-11-30 東洋エンジニアリング株式会社 ジメチルエーテルの製造方法および装置ならびに軽質成分の分離方法および装置
CN1907932B (zh) * 2005-08-04 2012-03-14 中国科学院大连化学物理研究所 一种由甲醇生产二甲醚的方法
FR2909666B1 (fr) * 2006-12-08 2009-03-06 Centre Nat Rech Scient Deshydratation du methanol en dimethyl ether employant des catalyseurs a base d'une zeolithe supportee sur du carbure de silicium
CN100513374C (zh) * 2007-03-07 2009-07-15 中国科学院大连化学物理研究所 一种由甲醇经脱水反应生产二甲醚的方法
US20080260631A1 (en) 2007-04-18 2008-10-23 H2Gen Innovations, Inc. Hydrogen production process
EP2072486A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
EP2072491A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of alcohol(s) into alcohol(s) with increased carbon-chain
EP2072490A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to alcohols
EP2072487A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
EP2072492A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
CN101219937B (zh) * 2008-01-14 2010-06-09 宁波远东化工集团有限公司 用甲醇脱水生产二甲醚的装置
CA2719517C (en) * 2008-03-26 2014-11-04 China Petroleum & Chemical Corporation A process for producing dimethyl ether from methanol
CN101550065B (zh) * 2008-04-02 2013-01-09 惠生工程（中国）有限公司 一种节能节水型高低压双塔精馏甲醇的二甲醚生产工艺
DE102008058931B4 (de) * 2008-11-25 2010-12-30 Lurgi Gmbh Verfahren und Vorrichtung zum Herstellen von Dimethylether aus Methanol
CN101550066B (zh) * 2008-12-26 2013-06-05 新奥新能(北京)科技有限公司 一种气雾剂级二甲醚的生产方法
DE102009031636B4 (de) * 2009-07-03 2011-07-07 Lurgi GmbH, 60439 Verfahren und Anlage zur Herstellung von Methanol und Dimethylether
CN101941891B (zh) * 2009-07-06 2013-01-09 中国石油化工股份有限公司 用于甲醇脱水制二甲醚的方法
US20120220804A1 (en) 2009-11-17 2012-08-30 Lurgi Gmbh Manufacture of dimethyl ether from crude methanol
DE102009053357A1 (de) 2009-11-17 2011-05-26 Lurgi Gmbh Herstellung von Dimethylether aus Rohmethanol
EP2322494B1 (de) 2009-11-17 2013-01-09 Lurgi GmbH Herstellung von Dimethylether aus Rohmethanol
TWI603951B (zh) * 2012-08-21 2017-11-01 哈爾德杜薩公司 由粗甲醇製造ｄｍｅ之方法
DE102012018341A1 (de) 2012-09-15 2014-05-15 Thyssenkrupp Uhde Gmbh Verfahren zur Herstellung von Dimethylether und dafür geeignete Vorrichtung
CN103739455A (zh) * 2013-12-26 2014-04-23 抚顺润益化工有限公司 甲醇气相催化脱水制二甲醚技术
RU2673463C2 (ru) * 2014-06-20 2018-11-27 Бп Кемикэлз Лимитед Способ совместного получения уксусной кислоты и диметилового эфира
CN104926620B (zh) * 2015-05-15 2017-01-18 四川东晨燃气有限公司 一种二甲醚生产装置
CN105037109A (zh) * 2015-08-11 2015-11-11 鹤壁宝发能源科技股份有限公司 一种中温串低温的二甲醚生产方法
US11673851B2 (en) * 2017-08-24 2023-06-13 Bp P.L.C. Process for dehydrating methanol to dimethyl ether product
EP3672931A4 (en) 2017-08-24 2021-05-12 Bp P.L.C. PROCESS
WO2019037764A1 (en) 2017-08-24 2019-02-28 Bp P.L.C. PROCESS
EP3672929A4 (en) 2017-08-24 2021-05-19 Bp P.L.C. PROCEDURE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014408A (en) * 1935-09-17 Process for the preparation of
US3847756A (en) * 1972-11-09 1974-11-12 Eastman Kodak Co Recovery of diethyl ether from an olefin hydration product stream by extractive distillation with water
JPS5119711A (en) * 1974-08-06 1976-02-17 Nippon Soda Co Jimechirueeteruno seizohoho
IT1025882B (it) * 1974-11-21 1978-08-30 Snam Progetti Processo per la preparazione dieteri
JPS5640630A (en) * 1979-09-12 1981-04-16 Sumitomo Chem Co Ltd Production of dimethyl ether
CA1231724A (en) * 1982-07-01 1988-01-19 E. I. Du Pont De Nemours And Company Catalytic preparation of dimethyl ether
JPS5916845A (ja) * 1982-07-16 1984-01-28 Mitsubishi Gas Chem Co Inc ジメチルエ−テルの製造方法

Also Published As

Publication number Publication date
US4560807A (en) 1985-12-24
JPH042577B2 (en, 2012) 1992-01-20
EP0124078A1 (en) 1984-11-07
JPS59199648A (ja) 1984-11-12
EP0124078B1 (en) 1987-03-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI KASEI CORP., TOKIO/TOKYO, JP

8331 Complete revocation