ATE459586T1 - Verfahren und vorrichtung zur verringerung von nebenprodukten in einem methanol zu olefin reaktorsystem - Google Patents

Verfahren und vorrichtung zur verringerung von nebenprodukten in einem methanol zu olefin reaktorsystem

Info

Publication number
ATE459586T1
ATE459586T1 AT03721572T AT03721572T ATE459586T1 AT E459586 T1 ATE459586 T1 AT E459586T1 AT 03721572 T AT03721572 T AT 03721572T AT 03721572 T AT03721572 T AT 03721572T AT E459586 T1 ATE459586 T1 AT E459586T1
Authority
AT
Austria
Prior art keywords
methanol
reducing
reactor system
products
olefin reactor
Prior art date
Application number
AT03721572T
Other languages
English (en)
Inventor
Kenneth Clem
Stephen Vaughn
Teng Xu
Jeffrey White
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Application granted granted Critical
Publication of ATE459586T1 publication Critical patent/ATE459586T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00119—Heat exchange inside a feeding nozzle or nozzle reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00254—Formation of unwanted polymer, such as "pop-corn"
    • 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
    • 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
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/92—Apparatus considerations using apparatus of recited composition
    • 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
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y10S585/922—Reactor fluid manipulating device
    • Y10S585/923—At reactor inlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT03721572T 2002-06-19 2003-04-04 Verfahren und vorrichtung zur verringerung von nebenprodukten in einem methanol zu olefin reaktorsystem ATE459586T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/175,285 US7034196B2 (en) 2002-06-19 2002-06-19 Method and apparatus for reducing decomposition byproducts in a methanol to olefin reactor system
PCT/US2003/010778 WO2004000765A1 (en) 2002-06-19 2003-04-04 Method and apparatus for reducing decomposition byproducts in a methanol to olefin reactor system

Publications (1)

Publication Number Publication Date
ATE459586T1 true ATE459586T1 (de) 2010-03-15

Family

ID=29733822

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03721572T ATE459586T1 (de) 2002-06-19 2003-04-04 Verfahren und vorrichtung zur verringerung von nebenprodukten in einem methanol zu olefin reaktorsystem

Country Status (12)

Country Link
US (2) US7034196B2 (de)
EP (1) EP1513787B1 (de)
CN (1) CN100391913C (de)
AT (1) ATE459586T1 (de)
AU (1) AU2003224879A1 (de)
BR (1) BR0311276A (de)
DE (1) DE60331542D1 (de)
EA (1) EA007845B1 (de)
ES (1) ES2342053T3 (de)
MY (1) MY132564A (de)
TW (1) TW200404757A (de)
WO (1) WO2004000765A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846966B2 (en) * 2002-11-26 2005-01-25 Exxonmobil Chemical Patents Inc. Method and apparatus for treating oxygenate-containing feeds and their use in conversion of oxygenates to olefins
WO2004048300A1 (en) * 2002-11-26 2004-06-10 Exxonmobil Chemical Patents Inc. Treatment of oxygenate containing feedstreams for the conversion of oxygenates to olefins
US7125821B2 (en) * 2003-09-05 2006-10-24 Exxonmobil Chemical Patents Inc. Low metal content catalyst compositions and processes for making and using same
CN101130469B (zh) * 2006-08-23 2011-04-13 中国科学院大连化学物理研究所 一种甲醇制取低碳烯烃过程中再生热量的回收方法
CN101239871B (zh) * 2007-02-07 2011-05-18 中国石油化工股份有限公司 甲醇或二甲醚转化过程中提高低碳烯烃选择性的方法
US8003841B2 (en) * 2008-06-30 2011-08-23 Uop Llc Integration of OTO process with direct DME synthesis
US8080700B2 (en) * 2008-12-15 2011-12-20 Exxonmobil Chemical Patents Inc. System and method for reducing decomposition byproducts in a methanol to olefin reactor system
CN102264465B (zh) * 2008-12-22 2013-11-20 国际壳牌研究有限公司 用于制备烯属产物的方法和反应器系统
US20130225893A1 (en) * 2011-08-30 2013-08-29 Shell Oil Company Process for the preparation of olefins
US8779226B2 (en) 2011-09-07 2014-07-15 Shell Oil Company Process for preparing ethylene and propylene
WO2013131042A1 (en) * 2012-03-01 2013-09-06 The Trustees Of Princeton University Processes for producing synthetic hydrocarbons from coal, biomass, and natural gas
WO2015000950A1 (en) * 2013-07-02 2015-01-08 Shell Internationale Research Maatschappij B.V. A process of converting oxygenates to olefins and a reactor comprising a inner surface coated with a protective layer of carbonaceous material
US20160257626A1 (en) 2013-10-31 2016-09-08 Shell Oil Company Process for converting oxygenates to olefins
TWI576892B (zh) * 2015-01-27 2017-04-01 國立中山大學 以燃燒反應生成物游離樣品並藉以進行質譜分析的方法及裝置
WO2019168527A1 (en) * 2018-02-28 2019-09-06 China Petroleum & Chemical Corporation Process for the conversion of synthesis gas to isobutanol
EP4084900A1 (de) * 2019-12-30 2022-11-09 SABIC Global Technologies B.V. Wärmehülse für einen heisswand-dehydrierungsreaktor
CN114436750B (zh) * 2020-10-20 2024-07-23 中国石油化工股份有限公司 一种合成气直接制烯烃反应系统的预处理方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001931A (en) * 1954-06-22 1961-09-26 Kellogg M W Co Method and apparatus for endothermic catalytic reaction
US3281226A (en) * 1960-02-01 1966-10-25 Standard Oil Co Glass lined vessels
US3847793A (en) * 1972-12-19 1974-11-12 Mobil Oil Conversion of hydrocarbons with a dual cracking component catalyst comprising zsm-5 type material
US4053534A (en) * 1974-02-19 1977-10-11 Mobil Oil Corporation Organic compound conversion
US4058576A (en) * 1974-08-09 1977-11-15 Mobil Oil Corporation Conversion of methanol to gasoline components
US3969426A (en) * 1974-10-17 1976-07-13 Mobil Oil Corporation Conversion of methanol to products comprising gasoline boiling components
US4035430A (en) * 1976-07-26 1977-07-12 Mobil Oil Corporation Conversion of methanol to gasoline product
US4461743A (en) * 1982-02-08 1984-07-24 Sterling Drug Inc. Oxygen injection nozzle for wet oxidation reactors
US4399305A (en) * 1982-10-18 1983-08-16 Union Carbide Corporation Production of ethylene by the pyrolysis of ethyl acetate
US4529576A (en) * 1982-12-27 1985-07-16 Sri International Process and apparatus for obtaining silicon from fluosilicic acid
US4542252A (en) * 1984-07-20 1985-09-17 Mobil Oil Corporation Multi-stage adiabatic process for methanol conversion to light olefins
US4985203A (en) * 1985-09-23 1991-01-15 Mobil Oil Corporation Conversion system for converting oxygenates to hydrocarbons
JPS6490136A (en) 1987-09-30 1989-04-06 Agency Ind Science Techn Production of lower olefin
US4849575A (en) * 1987-11-25 1989-07-18 Uop Production of olefins
US4814517A (en) * 1988-06-09 1989-03-21 Uop Oxygenate removal in MTBE production
US5230868A (en) * 1989-04-04 1993-07-27 A. Ahlstrom Corporation Fluidized bed reactor with protected fluid distributor
US5348718A (en) 1990-04-04 1994-09-20 Phillips Petroleum Company Method and apparatus for producing carbride products
US5805973A (en) * 1991-03-25 1998-09-08 General Electric Company Coated articles and method for the prevention of fuel thermal degradation deposits
US5266360A (en) * 1991-12-20 1993-11-30 United Technologies Corporation Inhibiting coke formation by coating gas turbine elements with silica
EP0568913A3 (de) * 1992-05-03 1995-03-22 Dalian Chemical Physics Inst Verfahren zur Umwandlung von Methanol in leichte Olefine und dafür verwendeter Katalysator.
US5288473A (en) * 1992-10-09 1994-02-22 The Standard Oil Company Process for elimination of waste material during manufacture of acrylonitrile
US5346133A (en) 1993-03-25 1994-09-13 The M. W. Kellogg Company High temperature liquid injection apparatus
US5588974A (en) * 1995-04-04 1996-12-31 Exxon Research And Engineering Company Process, and apparatus, for the injection of preheated oxygen into a high temperature reactor
US6139649A (en) * 1996-08-23 2000-10-31 Alon, Inc. Diffusion method for coating high temperature nickel chromium alloy products
AU4424397A (en) * 1996-09-12 1998-04-02 Alon, Inc. Chromium and silicon diffusion coating
US6049017A (en) * 1998-04-13 2000-04-11 Uop Llc Enhanced light olefin production
US6187983B1 (en) * 1998-04-29 2001-02-13 Exxon Chemical Patents Inc Converting oxygenates to olefins in the presence of electromagnetic energy
US6121504A (en) * 1998-04-29 2000-09-19 Exxon Chemical Patents Inc. Process for converting oxygenates to olefins with direct product quenching for heat recovery
US6482998B1 (en) 1998-04-29 2002-11-19 Exxonmobil Chemical Patents, Inc. Process for converting oxygenates to olefins with direct product quenching for heat recovery
US6165286A (en) * 1999-05-05 2000-12-26 Alon, Inc. Diffusion heat treated thermally sprayed coatings
US6166282A (en) * 1999-08-20 2000-12-26 Uop Llc Fast-fluidized bed reactor for MTO process
US6403854B1 (en) * 2000-10-19 2002-06-11 Uop Llc Two-stage quench tower for use with oxygenate conversion process
US6737556B2 (en) * 2002-10-21 2004-05-18 Exxonmobil Chemical Patents Inc. Method and system for reducing decomposition byproducts in a methanol to olefin reactor system

Also Published As

Publication number Publication date
DE60331542D1 (de) 2010-04-15
WO2004000765A1 (en) 2003-12-31
EA007845B1 (ru) 2007-02-27
EA200500029A1 (ru) 2005-06-30
EP1513787B1 (de) 2010-03-03
CN100391913C (zh) 2008-06-04
US20030236441A1 (en) 2003-12-25
US7034196B2 (en) 2006-04-25
MY132564A (en) 2007-10-31
TW200404757A (en) 2004-04-01
ES2342053T3 (es) 2010-07-01
EP1513787A1 (de) 2005-03-16
US20060129011A1 (en) 2006-06-15
BR0311276A (pt) 2005-02-22
AU2003224879A1 (en) 2004-01-06
CN1662477A (zh) 2005-08-31

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