MX2010005886A - Metodos para convertir cargas de alimentacion de metanol en olefinas. - Google Patents

Metodos para convertir cargas de alimentacion de metanol en olefinas.

Info

Publication number
MX2010005886A
MX2010005886A MX2010005886A MX2010005886A MX2010005886A MX 2010005886 A MX2010005886 A MX 2010005886A MX 2010005886 A MX2010005886 A MX 2010005886A MX 2010005886 A MX2010005886 A MX 2010005886A MX 2010005886 A MX2010005886 A MX 2010005886A
Authority
MX
Mexico
Prior art keywords
dme
olefins
vapor
oxygenates
unreacted
Prior art date
Application number
MX2010005886A
Other languages
English (en)
Inventor
Peter R Pujado
Bipin V Vora
Original Assignee
Uop Llc
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 Uop Llc filed Critical Uop Llc
Publication of MX2010005886A publication Critical patent/MX2010005886A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un método para convertir cargas de alimentación de metanol en olefinas incluye contactar la carga de alimentación para producir un primer efluente que comprende EDM, metanol sin reaccionar y agua; enfriar el efluente para separar EDM como primer vapor y formar una primera corriente que comprende agua, metanol sin reaccionar, EDM soluble y oxigenados; contactar el primer vapor para producir un segundo efluente que comprende olefinas, EDM sin reaccionar, agua y oxigenados; enfriar el segundo efluente para separar las olefinas y el EDM sin reaccionar como un segundo vapor y formar una segunda corriente acuosa que comprende agua, EDM soluble y oxigenados; comprimir el EDM sin reaccionar y las olefinas; separar EDM de las olefinas para producir un producto de olefinas libres de EDM y una tercera corriente acuosa que comprende el líquido absorbente, EDM absorbido, oxigenados solubles e hidrocarburos; destilar el metanol, EDM, oxigenados solubles e hidrocarburos como vapor, y una cuarta corriente acuosa que comprende agua limpia; y reciclar cuando menos una porción del vapor.
MX2010005886A 2007-12-21 2008-12-08 Metodos para convertir cargas de alimentacion de metanol en olefinas. MX2010005886A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/004,843 US7919660B2 (en) 2007-12-21 2007-12-21 Methods of converting methanol feedstock to olefins
PCT/US2008/085791 WO2009085565A1 (en) 2007-12-21 2008-12-08 Methods of converting methanol feedstock to olefins

Publications (1)

Publication Number Publication Date
MX2010005886A true MX2010005886A (es) 2010-10-05

Family

ID=40789429

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010005886A MX2010005886A (es) 2007-12-21 2008-12-08 Metodos para convertir cargas de alimentacion de metanol en olefinas.

Country Status (8)

Country Link
US (1) US7919660B2 (es)
CN (1) CN101903311B (es)
AU (1) AU2008343505B2 (es)
CL (1) CL2008003791A1 (es)
MX (1) MX2010005886A (es)
MY (1) MY151106A (es)
RU (1) RU2487856C2 (es)
WO (1) WO2009085565A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8003841B2 (en) * 2008-06-30 2011-08-23 Uop Llc Integration of OTO process with direct DME synthesis
US8686206B2 (en) * 2010-11-09 2014-04-01 Primus Green Energy Inc. Single loop multistage fuel production
US20130178676A1 (en) * 2012-01-05 2013-07-11 Uop Llc Methods for producing light olefins
DE102012215757A1 (de) * 2012-09-05 2014-03-06 Evonik Industries Ag Verfahren zur Herstellung von linearen Butenen aus Methanol
WO2014067957A1 (en) * 2012-10-31 2014-05-08 Shell Internationale Research Maatschappij B.V. Processes for the preparation of an olefinic product
CN104837792A (zh) 2012-10-31 2015-08-12 国际壳牌研究有限公司 用于制备烯属产物的方法
EP2914566A1 (en) * 2012-10-31 2015-09-09 Shell Internationale Research Maatschappij B.V. Processes for the preparation of an olefinic product
CN104854063A (zh) * 2012-10-31 2015-08-19 国际壳牌研究有限公司 用于从烯烃流中去除含氧化合物的方法
DE102013101575B4 (de) 2012-12-21 2019-06-06 L’AIR LIQUIDE Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude Verfahren und Anlage zur Herstellung von Olefinen aus Oxygenaten
US9670416B2 (en) 2014-12-10 2017-06-06 Primus Green Energy Inc. Configuration in single-loop synfuel generation
CN105523876B (zh) * 2015-12-17 2017-08-25 神华集团有限责任公司 一种由甲醇制丙烯的方法
CN109833905A (zh) 2017-11-29 2019-06-04 中国科学院大连化学物理研究所 分子筛催化剂及其制备方法和应用
US10647623B2 (en) 2018-08-10 2020-05-12 Uop Llc Processes for reduced oxygenated recycle in an MTO conversion
CN114531875B (zh) * 2019-05-20 2024-03-26 沙特基础工业全球技术公司 处理含蜡粗甲醇流的在线方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191142A (en) 1991-12-23 1993-03-02 Amoco Corporation Process for converting methanol to olefins or gasoline
EP0568913A3 (en) * 1992-05-03 1995-03-22 Dalian Chemical Physics Inst Process for the conversion of methanol into light olefins and catalyst used therefor.
US6613951B1 (en) 1999-09-23 2003-09-02 Mobil Oil Corporation Process for converting methanol to olefins
DE10117248A1 (de) * 2000-05-31 2002-10-10 Mg Technologies Ag Verfahren zum Erzeugen von Propylen aus Methanol
CN1156416C (zh) * 2001-12-14 2004-07-07 清华大学 一种由甲醇或二甲醚生产低碳烯烃的工艺方法及其系统
KR100501922B1 (ko) * 2003-02-19 2005-07-18 에스케이 주식회사 메탄올로부터 디메틸에테르의 제조방법
US7138557B2 (en) * 2003-04-22 2006-11-21 Uop Llc Selective dimethylether recovery and recycle in a methanol-to-olefin process
US20060020155A1 (en) * 2004-07-21 2006-01-26 Beech James H Jr Processes for converting oxygenates to olefins at reduced volumetric flow rates
CN100430349C (zh) * 2005-08-15 2008-11-05 中国石油化工股份有限公司 由甲醇或二甲醚生产丙烯的方法

Also Published As

Publication number Publication date
AU2008343505B2 (en) 2013-01-17
WO2009085565A1 (en) 2009-07-09
AU2008343505A1 (en) 2009-07-09
MY151106A (en) 2014-04-15
RU2010130313A (ru) 2012-01-27
RU2487856C2 (ru) 2013-07-20
US7919660B2 (en) 2011-04-05
CL2008003791A1 (es) 2009-10-09
CN101903311A (zh) 2010-12-01
CN101903311B (zh) 2013-08-14
US20090163751A1 (en) 2009-06-25

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