ES2148723T3 - Preparacion de eter dimetilico de calidad combustible. - Google Patents

Preparacion de eter dimetilico de calidad combustible.

Info

Publication number
ES2148723T3
ES2148723T3 ES96900552T ES96900552T ES2148723T3 ES 2148723 T3 ES2148723 T3 ES 2148723T3 ES 96900552 T ES96900552 T ES 96900552T ES 96900552 T ES96900552 T ES 96900552T ES 2148723 T3 ES2148723 T3 ES 2148723T3
Authority
ES
Spain
Prior art keywords
dimethyl ether
preparation
pct
combustible
sec
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 - Lifetime
Application number
ES96900552T
Other languages
English (en)
Inventor
Bodil Voss
Finn Joensen
John Bogild Hansen
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.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Application granted granted Critical
Publication of ES2148723T3 publication Critical patent/ES2148723T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • 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
    • 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

Abstract

UN PROCESO PARA LA PREPARACION DE DIMETIL ETER DE GRADO COMBUSTIBLE A PARTIR DE GAS DE SINTESIS QUE CONTIENE HIDROGENO Y OXIDOS DE CARBONO, DONDE SE CONVIERTE EL GAS DE SINTESIS EN UN GAS DE PROCESO MEZCLA DE DIMETIL ETER, METANOL Y AGUA EN UNO O MAS REACTORES CATALITICOS EN PRESENCIA DE UN CATALIZADOR CON ACTIVIDAD TANTO EN LA SINTESIS DE METANOL COMO EN LA DESHIDRATACION DE METANOL; SE ENFRIA EL GAS DE PROCESO MEZCLA PARA OBTENER UNA FASE DE PROCESO LIQUIDA QUE CONTIENE EL METANOL, DIMETIL ETER Y AGUA PRODUCIDOS Y UNA FASE DE PROCESO GASEOSA QUE CONTIENE GAS DE SINTESIS SIN CONVERTIR Y UNA PARTE DEL DIMETIL ETER PRODUCIDO, CUYO PROCESO INCLUYE LOS PASOS ADICIONALES DE SEPARAR LA FASE GASEOSA Y LA FASE Y LIQUIDA; HACER PASAR LA FASE LIQUIDA A UNA PRIMERA UNIDAD DE DESTILACION Y DESTILAR UNA CORRIENTE SUPERIOR DE PRODUCTO QUE CONTIENE DIMETIL ETER Y METANOL Y RETIRAR UNA CORRIENTE INFERIOR QUE CONTIENE METANOL Y AGUA; HACER PASAR LA CORRIENTE INFERIOR A UNA SEGUNDA UNIDAD DE DESTILACION Y DESTILAR UNA CORRIENTE QUE CONTIENE METANOL, INTRODUCIR EL METANOL EN UNA UNIDAD DE LAVADO PURGANTE; LAVAR LA FASE DE PROCESO GASEOSA CON EL METANOL EN UNA UNIDAD DE LAVADO PURGANTE Y RETIRAR DE LA UNIDAD UNA CORRIENTE DE LAVADO DE DIMETIL ETER Y METANOL; CONVERTIR UNA PARTE DEL METANOL DE LA CORRIENTE DE LAVADO EN DIMETIL ETER Y AGUA EN UN REACTOR DE DESHIDRATACION CATALITICA POR CONTACTO CON UN CATALIZADOR DE DESHIDRATACION; RETIRAR DEL REACTOR DE DESHIDRATACION UNA CORRIENTE PRODUCTO DE DIMETIL ETER, AGUA Y METANOL SIN CONVERTIR; Y COMBINAR LA CORRIENTE SUPERIOR DE PRODUCTO DE LA PRIMERA UNIDAD DE DESTILACION CON LA CORRIENTE PRODUCTO DEL REACTOR DE DESHIDRATACION PARA OBTENER UNA CORRIENTE DE PRODUCTO COMBINADA DE DIMETIL ETER DE GRADO COMBUSTIBLE.
ES96900552T 1995-02-03 1996-01-29 Preparacion de eter dimetilico de calidad combustible. Expired - Lifetime ES2148723T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK012095A DK171707B1 (da) 1995-02-03 1995-02-03 Fremgangsmåde til fremstilling af dimetylæter i brændstofkvalitet

Publications (1)

Publication Number Publication Date
ES2148723T3 true ES2148723T3 (es) 2000-10-16

Family

ID=8089980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96900552T Expired - Lifetime ES2148723T3 (es) 1995-02-03 1996-01-29 Preparacion de eter dimetilico de calidad combustible.

Country Status (19)

Country Link
US (1) US5908963A (es)
EP (1) EP0871602B1 (es)
JP (1) JP2849475B2 (es)
KR (1) KR100289222B1 (es)
CN (1) CN1085647C (es)
AT (1) ATE193879T1 (es)
AU (1) AU694305B2 (es)
BR (1) BR9607349A (es)
CA (1) CA2211722C (es)
DE (1) DE69608915T2 (es)
DK (2) DK171707B1 (es)
ES (1) ES2148723T3 (es)
MX (1) MX9705957A (es)
NO (1) NO307560B1 (es)
NZ (1) NZ298755A (es)
PT (1) PT871602E (es)
RU (1) RU2144912C1 (es)
UA (1) UA51644C2 (es)
WO (1) WO1996023755A1 (es)

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US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
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US6458856B1 (en) 2001-11-07 2002-10-01 Air Products And Chemicals, Inc. Separation process for one-step production of dimethyl ether from synthesis gas
KR100531128B1 (ko) * 2002-09-26 2005-11-28 한국화학연구원 분리막 반응기를 이용한 디메틸에테르의 제조방법
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
KR100555294B1 (ko) * 2003-09-17 2006-03-03 한국과학기술연구원 역수성가스 반응을 이용한 디메틸에테르의 제조방법
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
KR100711320B1 (ko) * 2005-06-17 2007-04-27 한국가스공사 디메틸에테르 제조용 혼성촉매 및 이를 이용한디메틸에테르의 제조방법
CN1331833C (zh) * 2005-06-23 2007-08-15 昆山市迪昆精细化工公司 制取二甲醚的工艺
US20090264543A1 (en) * 2005-08-01 2009-10-22 Bp, P.L.C. Integrated Process for the Co-Production of Methanol and Demethyl Ether From Syngas Containing Nitrogen
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EP2457887A1 (en) 2006-02-03 2012-05-30 GRT, Inc. Continuous process for converting natural gas to liquid hydrocarbons
CN100556538C (zh) * 2006-12-14 2009-11-04 太原理工大学 一种浆状催化剂及其制备方法
US20080260631A1 (en) 2007-04-18 2008-10-23 H2Gen Innovations, Inc. Hydrogen production process
KR20100027141A (ko) 2007-05-24 2010-03-10 지알티, 인코포레이티드 가역적으로 할로겐화수소를 흡수 및 방출할 수 있는 존 반응기
ATE514669T1 (de) 2007-08-23 2011-07-15 Haldor Topsoe As Verfahren zur herstellung von dimethylether
PL2070905T3 (pl) * 2007-12-13 2014-07-31 Haldor Topsoe As Sposób wytwarzania czystego eteru dimetylowego
KR100882726B1 (ko) 2007-12-31 2009-02-06 호서대학교 산학협력단 디메틸에테르 분리방법
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
AU2009270801B2 (en) 2008-07-18 2014-04-24 Reaction 35, Llc Continuous process for converting natural gas to liquid hydrocarbons
CN101607873B (zh) * 2009-07-24 2012-06-27 华东理工大学 由合成气一步法制取高纯度二甲醚的方法
DE102009046790B9 (de) 2009-11-17 2013-05-08 Chemieanlagenbau Chemnitz Gmbh Verfahren zur Erzeugung von Kohlenwasserstoffen, insbesondere Benzin, aus Synthesegas
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
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US9266804B2 (en) 2010-12-01 2016-02-23 Cpc Corporation Dual-bed catalytic distillation tower and method for preparing dimethyl ether using the same
US8575399B2 (en) 2010-12-01 2013-11-05 Cpc Corporation, Taiwan Dual-bed catalytic distillation tower and method for preparing dimethyl ether using the same
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
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US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
WO2013113467A1 (de) * 2012-01-31 2013-08-08 Linde Aktiengesellschaft Direktsynthese von dme am gleichgewicht
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EP2695946A1 (de) 2012-08-09 2014-02-12 Methapower Biogas GmbH Verfahren und Anlage zur Herstellung von Dimethylether
TWI582067B (zh) 2012-08-31 2017-05-11 哈爾德杜薩公司 製備二甲醚的方法
RU2528409C1 (ru) * 2013-02-21 2014-09-20 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Способ получения диметилового эфира методом одностадийного синтеза и его выделения
US9834728B2 (en) 2013-06-21 2017-12-05 Karen Fleckner Production of fuel
TWI652257B (zh) * 2014-01-07 2019-03-01 德商林德股份有限公司 藉由分離技術處理二甲醚反應器之產物流的方法
BR112016015819B1 (pt) 2014-01-07 2022-05-31 Linde Aktiengesellschaft Método para o processamento, por tratamento de separação, de uma mistura de gás que é formada a partir de um fluxo de produto de um reator para sintetizar éter de dimetila a partir do gás de síntese
EP2898943B1 (de) * 2014-01-28 2016-11-16 Linde Aktiengesellschaft Verfahren und Anlage zur Gewinnung von Dimethylether aus Synthesegas
US9758460B2 (en) 2015-05-26 2017-09-12 Council Of Scientific & Industrial Research Process for recovery of pure components from product mixture of one step dimethyl ether synthesis reactor
NL2016084B1 (en) * 2016-01-12 2017-07-24 Stichting Energieonderzoek Centrum Nederland Process and system for producing dimethyl ether.
US9981896B2 (en) 2016-07-01 2018-05-29 Res Usa, Llc Conversion of methane to dimethyl ether
WO2018004994A1 (en) 2016-07-01 2018-01-04 Res Usa, Llc Fluidized bed membrane reactor
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DE3817816A1 (de) * 1988-05-26 1989-11-30 Union Rheinische Braunkohlen Verfahren zur herstellung von dimethylether
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DE4222655A1 (de) * 1992-07-10 1994-01-13 Leuna Werke Ag Verfahren zur direkten Herstellung von Dimethylether aus Synthesegas

Also Published As

Publication number Publication date
CA2211722C (en) 2001-05-29
ATE193879T1 (de) 2000-06-15
DE69608915T2 (de) 2000-10-12
US5908963A (en) 1999-06-01
CA2211722A1 (en) 1996-08-08
JP2849475B2 (ja) 1999-01-20
NO973568D0 (no) 1997-08-01
NO973568L (no) 1997-08-01
DE69608915D1 (de) 2000-07-20
DK0871602T3 (da) 2000-10-30
PT871602E (pt) 2000-10-31
RU2144912C1 (ru) 2000-01-27
WO1996023755A1 (en) 1996-08-08
EP0871602B1 (en) 2000-06-14
NO307560B1 (no) 2000-04-25
NZ298755A (en) 1998-10-28
CN1172468A (zh) 1998-02-04
EP0871602A1 (en) 1998-10-21
UA51644C2 (uk) 2002-12-16
KR19980701919A (ko) 1998-06-25
KR100289222B1 (ko) 2001-05-02
BR9607349A (pt) 1997-12-30
AU694305B2 (en) 1998-07-16
DK171707B1 (da) 1997-04-01
JPH10507197A (ja) 1998-07-14
MX9705957A (es) 1998-02-28
CN1085647C (zh) 2002-05-29
AU4431796A (en) 1996-08-21
DK12095A (da) 1996-08-04

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