DE60321036D1 - Reaktor mit mehreren steigrohren und mit konsolidiertem transport - Google Patents

Reaktor mit mehreren steigrohren und mit konsolidiertem transport

Info

Publication number
DE60321036D1
DE60321036D1 DE60321036T DE60321036T DE60321036D1 DE 60321036 D1 DE60321036 D1 DE 60321036D1 DE 60321036 T DE60321036 T DE 60321036T DE 60321036 T DE60321036 T DE 60321036T DE 60321036 D1 DE60321036 D1 DE 60321036D1
Authority
DE
Germany
Prior art keywords
catalyst
separation zone
riser reactors
reactor
multiple streams
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 - Fee Related
Application number
DE60321036T
Other languages
English (en)
Inventor
Walter R Brookhart
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical 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 Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Application granted granted Critical
Publication of DE60321036D1 publication Critical patent/DE60321036D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2/00Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/34Apparatus, reactors
    • C10G2/342Apparatus, reactors with moving solid catalysts
    • C10G2/344Apparatus, reactors with moving solid catalysts according to the "fluidised-bed" technique
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005Separating solid material from the gas/liquid stream
    • B01J8/0055Separating solid material from the gas/liquid stream using cyclones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42Catalytic treatment
    • C10G3/44Catalytic treatment characterised by the catalyst used
    • C10G3/48Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • C10G3/49Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/54Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed
    • C10G3/55Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed with moving solid particles, e.g. moving beds
    • C10G3/57Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed with moving solid particles, e.g. moving beds according to the fluidised bed technique
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/62Catalyst regeneration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002Chemical plants
    • B01J2219/00027Process aspects
    • B01J2219/00038Processes in parallel
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40Characteristics of the process deviating from typical ways of processing
    • C10G2300/4093Catalyst stripping
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20C2-C4 olefins
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00Technologies relating to oil refining and petrochemical industry
    • Y02P30/20Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
DE60321036T 2002-09-24 2003-05-30 Reaktor mit mehreren steigrohren und mit konsolidiertem transport Expired - Fee Related DE60321036D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/253,106 US7122160B2 (en) 2002-09-24 2002-09-24 Reactor with multiple risers and consolidated transport
PCT/US2003/017121 WO2004029178A1 (en) 2002-09-24 2003-05-30 Reactor with multiple risers and consolidated transport

Publications (1)

Publication Number Publication Date
DE60321036D1 true DE60321036D1 (de) 2008-06-26

Family

ID=31993096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60321036T Expired - Fee Related DE60321036D1 (de) 2002-09-24 2003-05-30 Reaktor mit mehreren steigrohren und mit konsolidiertem transport

Country Status (8)

Country Link
US (1) US7122160B2 (de)
EP (1) EP1565541B1 (de)
AT (1) ATE395395T1 (de)
AU (1) AU2003232464A1 (de)
DE (1) DE60321036D1 (de)
EA (1) EA008696B1 (de)
ES (1) ES2305562T3 (de)
WO (1) WO2004029178A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6869521B2 (en) * 2002-04-18 2005-03-22 Uop Llc Process and apparatus for upgrading FCC product with additional reactor with thorough mixing
US7169293B2 (en) * 1999-08-20 2007-01-30 Uop Llc Controllable space velocity reactor and process
BR0108294B1 (pt) 2000-02-02 2011-09-20 processo integrado para produzir um composto aromático substituìdo com alquenila.
US20040064007A1 (en) * 2002-09-30 2004-04-01 Beech James H. Method and system for regenerating catalyst from a plurality of hydrocarbon conversion apparatuses
US7083762B2 (en) * 2002-10-18 2006-08-01 Exxonmobil Chemical Patents Inc. Multiple riser reactor with centralized catalyst return
MXPA06008965A (es) * 2004-02-09 2007-02-20 Down Chemical Company Proceso para la preparacion de compuestos de hidrocarburos deshidrogenados.
US7582203B2 (en) 2004-08-10 2009-09-01 Shell Oil Company Hydrocarbon cracking process for converting gas oil preferentially to middle distillate and lower olefins
CA2576329A1 (en) * 2004-08-10 2006-02-23 Shell Internationale Research Maatschappij B.V. Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock
US7439414B2 (en) * 2005-10-13 2008-10-21 Uop Llc Oxygenate conversion catalyst processing
RU2452762C2 (ru) * 2007-04-13 2012-06-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Установка и способ получения среднего дистиллята и низших олефинов из углеводородного сырья
US20100200460A1 (en) * 2007-04-30 2010-08-12 Shell Oil Company Systems and methods for making a middle distillate product and lower olefins from a hydrocarbon feedstock
CN101952394B (zh) * 2007-10-10 2013-09-11 国际壳牌研究有限公司 由烃原料制备中间馏分产物和低级烯烃的系统和方法
EP2340295B1 (de) * 2008-10-27 2017-04-19 KiOR, Inc. Verfahren zur umwandlung von biomasse
EP2342169A4 (de) * 2008-11-04 2012-04-11 Kior Inc Verfahren zur umwandlung von biomasse
WO2010072733A1 (en) 2008-12-22 2010-07-01 Shell Internationale Research Maatschappij B.V. Catalyst return apparatus, and process for reacting a feedstock
CN102355947A (zh) * 2009-03-19 2012-02-15 陶氏环球技术有限责任公司 脱氢方法和催化剂
SG11201604419XA (en) * 2013-12-03 2016-07-28 Dalian Chemical Physics Inst Reaction device for preparing light olefins from methanol and/or dimethyl ether
CA3027702A1 (en) * 2016-06-17 2017-12-21 Dow Global Technologies Llc System components of fluid catalytic reactor systems
AR111124A1 (es) * 2017-03-13 2019-06-05 Dow Global Technologies Llc Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes
KR20220137724A (ko) 2020-03-06 2022-10-12 엑손모빌 케미칼 패턴츠 인코포레이티드 알칸 및 알킬 방향족 탄화수소의 업그레이드 방법
US11859136B2 (en) 2020-03-06 2024-01-02 Exxonmobil Chemical Patents Inc. Processes for upgrading alkanes and alkyl aromatic hydrocarbons
WO2021178088A1 (en) 2020-03-06 2021-09-10 Exxonmobil Chemical Patents Inc. Processes for upgrading alkanes and alkyl aromatic hydrocarbons
US11760703B2 (en) 2020-03-06 2023-09-19 Exxonmobil Chemical Patents Inc. Processes for upgrading alkanes and alkyl aromatic hydrocarbons
WO2021225747A1 (en) 2020-05-08 2021-11-11 Exxonmobil Chemical Patents Inc. Processes and systems for upgrading alkanes and alkyl aromatic hydrocarbons
CA3220944A1 (en) 2021-06-02 2022-12-08 Xiaoying Bao Processes for regenerating catalysts and for upgrading alkanes and/or alkyl aromatic hydrocarbons
CA3227307A1 (en) 2021-07-28 2023-02-02 Aaron R. GARG Catalyst compositions and processes for making and using same
KR20240033021A (ko) 2021-08-11 2024-03-12 엑손모빌 케미칼 패턴츠 인코포레이티드 촉매를 재생하는 방법 및 알칸 및/또는 알킬 방향족 탄화수소를 업그레이드하는 방법
KR20240034226A (ko) 2021-08-11 2024-03-13 엑손모빌 케미칼 패턴츠 인코포레이티드 알칸 및 알킬 방향족 탄화수소의 탈수소화 방법
WO2023018536A1 (en) 2021-08-13 2023-02-16 Exxonmobil Chemical Patents Inc. Processes for dehydrogenating alkanes and alkyl aromatic hydrocarbons
CN113750911B (zh) * 2021-09-10 2022-10-04 中国科学院过程工程研究所 一种多通道提升管反应装置及其应用
WO2023107797A1 (en) 2021-12-06 2023-06-15 Exxonmobil Chemical Patents Inc. Catalyst compositions and processes for making and using same

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421640A (en) * 1919-07-11 1922-07-04 Us Ind Alcohol Co Process of producing ethylene
US2378236A (en) * 1944-05-02 1945-06-12 Air Reduction Production of ethylene
US2472377A (en) * 1945-01-31 1949-06-07 Hydrocarbon Research Inc Process for hydrocarbon synthesis
US2768127A (en) * 1951-05-17 1956-10-23 Exxon Research Engineering Co Improved residual oil conversion process for the production of chemicals
US2847364A (en) * 1952-09-12 1958-08-12 Gulf Research Development Co Process for conversion of hydrocarbons and for transport of solid particles
USB632416I5 (de) * 1956-03-01 1976-03-09
NZ126521A (de) * 1959-06-06
US3305538A (en) * 1961-11-22 1967-02-21 Montedison Spa Polymerization process
US3205275A (en) * 1962-02-26 1965-09-07 Phillips Petroleum Co Solid catalyst contacting process and apparatus therefor
US3364190A (en) * 1964-04-27 1968-01-16 Standard Oil Co Process for polymerizing propylene to syndiotactic polypropylene
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
GB1255886A (en) * 1969-04-23 1971-12-01 Mitsui Shipbuilding Eng Process and apparatus for preparing lower olefins
US3959117A (en) * 1973-03-26 1976-05-25 Texaco Inc. Fluid catalytic cracking of hydrocarbons
US4138440A (en) * 1974-08-14 1979-02-06 Mobil Oil Corporation Conversion of liquid alcohols and ethers with a fluid mass of ZSM-5 type catalyst
DE2524540C2 (de) * 1975-06-03 1986-04-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
US4134926A (en) * 1977-04-18 1979-01-16 The Lummus Company Production of ethylene from ethanol
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4229608A (en) * 1978-12-18 1980-10-21 Mobil Oil Corporation Heat balanced cyclic process for manufacture of light olefins
US4243691A (en) * 1979-05-18 1981-01-06 The Procter & Gamble Company Sodium-free salt substitute
US4379123A (en) * 1979-10-30 1983-04-05 Mobil Oil Corporation Fluid catalyst conversion of alcohols and oxygenates to hydrocarbons
NZ204419A (en) 1982-06-15 1985-04-30 Mobil Oil Corp Catalytic conversion of oxygenated compounds to liquid hydrocarbons
US4440871A (en) * 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
US4677243A (en) * 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins from aliphatic hetero compounds
US4677242A (en) * 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins
US4499327A (en) * 1982-10-04 1985-02-12 Union Carbide Corporation Production of light olefins
JPS6088222A (ja) * 1983-10-21 1985-05-18 Daido Metal Kogyo Kk 複合摺動体
CA1223895A (en) * 1984-03-05 1987-07-07 Hugo I. De Lasa Pseudodiabatic reactor for exothermal catalytic conversions
GB2159431B (en) * 1984-05-29 1988-04-27 Shell Int Research Reactor for non-isothermic reactions and process for the preparation of hydrocarbons using such a reactor
US4590320A (en) * 1984-08-31 1986-05-20 Mobil Oil Corporation Conversion of methanol to olefins in a tubular reactor with light olefin co-feeding
US4547616A (en) * 1984-12-28 1985-10-15 Mobil Oil Corporation Conversion of oxygenates to lower olefins in a turbulent fluidized catalyst bed
US4659685A (en) * 1986-03-17 1987-04-21 The Dow Chemical Company Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound
US4752651A (en) * 1986-06-16 1988-06-21 Union Carbide Corporation Production of light olefins
US4973792A (en) * 1987-07-07 1990-11-27 Uop Chemical conversion process
US4814541A (en) * 1987-07-07 1989-03-21 Uop Chemical conversion process
US4873390A (en) * 1987-07-07 1989-10-10 Uop Chemical conversion process
US4861938A (en) * 1987-07-07 1989-08-29 Uop Chemical conversion process
US5271905A (en) * 1990-04-27 1993-12-21 Mobil Oil Corporation Apparatus for multi-stage fast fluidized bed regeneration of catalyst
US5157193A (en) * 1991-01-15 1992-10-20 Energia Andina Ltd. Preparing lower alkenes from methanol
US5095163A (en) * 1991-02-28 1992-03-10 Uop Methanol conversion process using SAPO catalysts
US5191141A (en) * 1991-11-13 1993-03-02 Uop Process for converting methanol to olefins using an improved metal aluminophosphate catalyst
US5126308A (en) 1991-11-13 1992-06-30 Uop Metal aluminophosphate catalyst for converting methanol to light olefins
US5278345A (en) * 1992-05-27 1994-01-11 Exxon Chemical Patents Inc. Use of ECR-1, mazmorite and ECR-18 in the conversion of oxygenates to hydrocarbons
JP2724420B2 (ja) * 1992-05-27 1998-03-09 エクソン・ケミカル・パテンツ・インク 酸素化物の転化における酸抽出されたモレキュラーシーブ触媒の使用
US5343830A (en) * 1993-03-25 1994-09-06 The Babcock & Wilcox Company Circulating fluidized bed reactor with internal primary particle separation and return
US5714662A (en) * 1995-08-10 1998-02-03 Uop Process for producing light olefins from crude methanol
US5962762A (en) * 1995-12-13 1999-10-05 Sun; Hsian-Ning Use of transition metal containing small pore molecular sieve catalysts in oxygenate conversion
US5714663A (en) * 1996-02-23 1998-02-03 Exxon Research And Engineering Company Process for obtaining significant olefin yields from residua feedstocks
US6040264A (en) * 1996-04-04 2000-03-21 Exxon Chemical Patents Inc. Use of alkaline earth metal containing small pore non-zeolitic molecular sieve catalysts in oxygenate conversion
EP0906152B1 (de) * 1996-05-29 2004-10-20 ExxonMobil Chemical Patents Inc. Katalysator für die umwandlung von kohlenwasserstoffen und seine verwendung
US5811621A (en) * 1996-08-09 1998-09-22 Van Dijk; Christiaan P. Process for recovering ethylene from an olefin stream produced by a methanol to olefin reaction
FI101156B (fi) * 1996-08-30 1998-04-30 Fortum Oil Oy Kiertomassareaktoriin perustuva menetelmä ja laite hiilivetyjen konver toimiseksi
US5723094A (en) * 1996-10-29 1998-03-03 Arco Chemical Technology, L.P. Reactor for chemical reactions
AT405648B (de) 1996-11-22 1999-10-25 Oemv Ag Vorrichtung zum katalytischen umsetzen von organischen stubstanzen mit einem fliessbettreaktor
US5960643A (en) * 1996-12-31 1999-10-05 Exxon Chemical Patents Inc. Production of ethylene using high temperature demethanization
US5925586A (en) * 1996-12-31 1999-07-20 Exxon Chemical Patents, Inc. Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins
US5925800A (en) * 1996-12-31 1999-07-20 Exxon Chemical Patents Inc. Conversion of oxygenates to hydrocarbons with monolith supported non-zeolitic molecular sieve catalysts
US5907076A (en) * 1996-12-31 1999-05-25 Exxon Chemical Patents Inc. Process for selectively separating hydrogen, or both hydrogen and carbon monoxide from olefinic hydrocarbons
US5904880A (en) * 1996-12-31 1999-05-18 Exxon Chemical Patents Inc. One step conversion of methanol to hydrogen and carbon dioxide
US5952538A (en) * 1996-12-31 1999-09-14 Exxon Chemical Patents Inc. Use of short contact time in oxygenate conversion
US6023005A (en) * 1997-07-03 2000-02-08 Exxon Chemicals Patents Inc. Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits
US5927063A (en) * 1997-08-19 1999-07-27 Exxon Chemical Patents Inc. High efficiency reformed methanol gas turbine power plants
US5932512A (en) * 1997-08-19 1999-08-03 Exxon Chemical Patents, Inc. Fluorination of synthesized molecular sieve catalysts for increased selectivity to ethylene during conversion of oxygenates to olefins
US5892079A (en) * 1997-10-17 1999-04-06 Sri International Metallocene catalysts and associated methods of preparation and use
US5958222A (en) * 1997-11-17 1999-09-28 Uop Llc Standpipe distributor for short time contact of hydrocarbon compounds with particles
US6005155A (en) * 1997-12-03 1999-12-21 Exxon Chemicals Patents Inc. Modification of molecular sieve catalyst for reduced methane production during conversion of oxygenates to olefins
US6046373A (en) * 1998-04-29 2000-04-04 Exxon Chemical Patents Inc. Catalytic conversion of oxygenates to olefins
US5944982A (en) * 1998-10-05 1999-08-31 Uop Llc Method for high severity cracking
US6051745A (en) * 1999-03-04 2000-04-18 Phillips Petroleum Company Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins
CN1078094C (zh) 1999-04-23 2002-01-23 中国石油化工集团公司 一种用于流化催化转化的提升管反应器
US6046371A (en) * 1999-05-05 2000-04-04 Phillips Petroleum Company Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins
FI106242B (fi) 1999-05-20 2000-12-29 Einco Oy Kiertomassareaktori
WO2001004079A1 (en) 1999-07-09 2001-01-18 E.I. Du Pont De Nemours And Company Vapor phase catalytic oxidation of propylene to acrylic acid
US6869521B2 (en) * 2002-04-18 2005-03-22 Uop Llc Process and apparatus for upgrading FCC product with additional reactor with thorough mixing
US6166282A (en) * 1999-08-20 2000-12-26 Uop Llc Fast-fluidized bed reactor for MTO process
US7102050B1 (en) * 2000-05-04 2006-09-05 Exxonmobil Chemical Patents Inc. Multiple riser reactor

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EP1565541A1 (de) 2005-08-24
US20040059171A1 (en) 2004-03-25
EP1565541B1 (de) 2008-05-14
ES2305562T3 (es) 2008-11-01
WO2004029178A1 (en) 2004-04-08
AU2003232464A1 (en) 2004-04-19
ATE395395T1 (de) 2008-05-15
EA008696B1 (ru) 2007-06-29
EA200501080A1 (ru) 2005-12-29

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