SG10201608615SA - Fluidized bed reactor, and apparatus and method for preparing light olefins - Google Patents

Fluidized bed reactor, and apparatus and method for preparing light olefins

Info

Publication number
SG10201608615SA
SG10201608615SA SG10201608615SA SG10201608615SA SG10201608615SA SG 10201608615S A SG10201608615S A SG 10201608615SA SG 10201608615S A SG10201608615S A SG 10201608615SA SG 10201608615S A SG10201608615S A SG 10201608615SA SG 10201608615S A SG10201608615S A SG 10201608615SA
Authority
SG
Singapore
Prior art keywords
fluidized bed
bed reactor
light olefins
preparing light
preparing
Prior art date
Application number
SG10201608615SA
Inventor
Yongming Jin
Siqing Zhong
Guozhen Qi
Jun Xu
Original Assignee
China Petroleum & Chem Corp
Sinopec Shanghai Res Inst Petrochemical Tech
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 China Petroleum & Chem Corp, Sinopec Shanghai Res Inst Petrochemical Tech filed Critical China Petroleum & Chem Corp
Publication of SG10201608615SA publication Critical patent/SG10201608615SA/en

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
    • B01J8/1872—Details of the fluidised bed reactor
    • 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
    • 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
    • B01J8/24—Chemical 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
    • 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
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG10201608615SA 2015-10-15 2016-10-14 Fluidized bed reactor, and apparatus and method for preparing light olefins SG10201608615SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510666036 2015-10-15

Publications (1)

Publication Number Publication Date
SG10201608615SA true SG10201608615SA (en) 2017-05-30

Family

ID=58556085

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201608615SA SG10201608615SA (en) 2015-10-15 2016-10-14 Fluidized bed reactor, and apparatus and method for preparing light olefins

Country Status (3)

Country Link
CN (1) CN106582459B (en)
RU (1) RU2649385C1 (en)
SG (1) SG10201608615SA (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109107615B (en) * 2017-06-23 2021-07-09 中国石油大学(华东) Regeneration method and regeneration device for alkane dehydrogenation catalyst
CN113926395B (en) * 2020-06-29 2022-10-11 中国石油化工股份有限公司 Reaction device and method for preparing aromatic hydrocarbon through catalytic conversion of methanol
KR102690910B1 (en) 2020-09-17 2024-08-02 주식회사 엘지화학 Sparger and reactor comprising the same
CN112619566B (en) * 2021-01-19 2022-04-12 山西潞安化工有限公司 Multistage jet loop reactor for preparing ethylene by oxidative coupling of methane
CN112808181B (en) * 2021-01-19 2022-04-08 山西潞安化工有限公司 Jet loop reactor for preparing ethylene by oxidative coupling of methane
CN115501823B (en) * 2021-06-23 2024-03-26 中国石油化工股份有限公司 Fluidized bed reactor, device for preparing low-carbon olefin and method for preparing low-carbon olefin

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439533A (en) * 1981-06-15 1984-03-27 Uop Inc. Fluid particle backmixed cooling process
US4945656A (en) * 1988-08-12 1990-08-07 National Energy Council Circulating fluidised bed apparatus
JPH03157406A (en) * 1989-11-15 1991-07-05 Showa Denko Kk Prevention of clogging of nozzle attached to gas circulating line of gas-phase fluidized reactor
GB2250027A (en) * 1990-07-02 1992-05-27 Exxon Research Engineering Co Process and apparatus for the simultaneous production of olefins and catalytically cracked hydrocarbon products
RU2092522C1 (en) * 1995-06-30 1997-10-10 Александр Михайлович Окружнов Method and apparatus for processing hydrocarbon raw material
NL1012082C2 (en) * 1999-05-18 2000-11-21 Dsm Nv Fluidised bed reactor.
RU2173575C1 (en) * 2000-06-05 2001-09-20 Галимов Жамиль Файзуллович Reactor for catalytic cracking of hydrocarbon materials
AU2001222360A1 (en) * 2000-11-14 2002-05-27 Dsm N.V. Fluidised bed reactor
US7053260B2 (en) * 2002-01-07 2006-05-30 Exxonmobil Chemical Patents Inc. Reducing temperature differences within the regenerator of an oxygenate to olefin process
US7273960B2 (en) * 2002-10-25 2007-09-25 Exxonmobil Chemical Patents Inc Fluid bed oxygenates to olefins reactor apparatus and process of controlling same
US7829030B2 (en) * 2004-12-30 2010-11-09 Exxonmobil Chemical Patents Inc. Fluidizing a population of catalyst particles having a low catalyst fines content
CN101780956B (en) * 2010-03-03 2012-06-27 清华大学 Method and device for preparing high purity polysilicon particles by using fluid bed reactor
CN102463079B (en) * 2010-11-17 2014-04-23 中国石油化工股份有限公司 Reaction device for producing low-carbon olefin from methanol
CN102814151B (en) * 2011-06-08 2014-02-26 富德（北京）能源化工有限公司 Fluidized bed reactor and method for preparing alkene from oxygen-containing compound
CN103664451A (en) * 2012-09-05 2014-03-26 中国石油化工股份有限公司 Low-carbon olefine production device

Also Published As

Publication number Publication date
CN106582459B (en) 2019-07-09
RU2649385C1 (en) 2018-04-03
CN106582459A (en) 2017-04-26

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