CN1061081C - 分离催化剂颗粒悬浮物和碳氢化合物反应混合物的系统及催化裂化方法 - Google Patents

分离催化剂颗粒悬浮物和碳氢化合物反应混合物的系统及催化裂化方法 Download PDF

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Publication number
CN1061081C
CN1061081C CN94113693A CN94113693A CN1061081C CN 1061081 C CN1061081 C CN 1061081C CN 94113693 A CN94113693 A CN 94113693A CN 94113693 A CN94113693 A CN 94113693A CN 1061081 C CN1061081 C CN 1061081C
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China
Prior art keywords
separation vessel
cyclonic separator
fluid
extraction
catalyst
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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
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CN94113693A
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English (en)
Chinese (zh)
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CN1105904A (zh
Inventor
乔斯·莫扎特·福斯科
乔斯·杰拉尔多·福尔塔多·拉莫斯
瓦尔莫·尼夫斯·维拉
艾杜阿尔多·卡多索·德·梅洛·格拉
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Petroleo Brasileiro SA Petrobras
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Petroleo Brasileiro SA Petrobras
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Publication of CN1105904A publication Critical patent/CN1105904A/zh
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Cyclones (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
CN94113693A 1993-09-13 1994-09-13 分离催化剂颗粒悬浮物和碳氢化合物反应混合物的系统及催化裂化方法 Expired - Lifetime CN1061081C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BR9303773A BR9303773A (pt) 1993-09-13 1993-09-13 Sistema para separar suspensões de partículas de catalisador e mistura reagida de hidrocarbonetos e processo de craqueamento catalítico
BRPI93037732 1993-09-13
BRPI9303773-2 1993-09-13

Publications (2)

Publication Number Publication Date
CN1105904A CN1105904A (zh) 1995-08-02
CN1061081C true CN1061081C (zh) 2001-01-24

Family

ID=4057383

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94113693A Expired - Lifetime CN1061081C (zh) 1993-09-13 1994-09-13 分离催化剂颗粒悬浮物和碳氢化合物反应混合物的系统及催化裂化方法

Country Status (7)

Country Link
US (2) US5569435A (enExample)
EP (1) EP0643122B1 (enExample)
JP (1) JPH0834979A (enExample)
CN (1) CN1061081C (enExample)
BR (1) BR9303773A (enExample)
CA (1) CA2131845C (enExample)
RU (1) RU94033102A (enExample)

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FI109881B (fi) * 1997-11-17 2002-10-31 Fortum Oil & Gas Oy Menetelmä ja laitteisto kiintoaineen erottamiseksi kaasusta
US6803494B1 (en) * 1998-05-05 2004-10-12 Exxonmobil Chemical Patents Inc. Process for selectively producing propylene in a fluid catalytic cracking process
FI981743A0 (fi) 1998-08-12 1998-08-12 Neste Oy Menetelmä ja laitteisto kahden faasin erottamiseksi toisistaan
BR9901484A (pt) * 1999-04-26 2000-11-07 Petroleo Brasileiro Sa Dispositivo para o controle de vazão de fluidos no espaço anular de juntas telescópicas e uso do mesmo
US6406613B1 (en) 1999-11-12 2002-06-18 Exxonmobil Research And Engineering Co. Mitigation of coke deposits in refinery reactor units
DE60004389T2 (de) * 1999-11-12 2004-06-24 Exxonmobil Research And Engineering Co. Vermindrung von koksabsatz in reaktionsgefäss-einheiten
US6585883B1 (en) 1999-11-12 2003-07-01 Exxonmobil Research And Engineering Company Mitigation and gasification of coke deposits
BR0002087B1 (pt) * 2000-05-09 2009-08-11 sistema de ciclones fechados dotado de distribuidor de vazão.
US7077949B2 (en) 2000-07-14 2006-07-18 Shell Oil Company FCC reactor vessel
CA2463417A1 (en) * 2001-10-12 2003-04-24 Shell Internationale Research Maatschappij B.V. Process to separate solids from a solids laden gaseous feed stream
BR0204737B1 (pt) * 2002-11-22 2012-05-15 sistema ciclÈnico e processo para separar partìculas sólidas e gasosas em processos de fcc com redução da formação de coque em vasos sepapadores.
US7087154B2 (en) * 2002-12-30 2006-08-08 Petroleo Brasileiro S.A. - Petrobras Apparatus and process for downflow fluid catalytic cracking
CN1798823B (zh) * 2003-06-04 2010-04-07 国际壳牌研究有限公司 分离装置
US20060130443A1 (en) * 2003-06-04 2006-06-22 Dirkse Hendricus A Separation apparatus
DE102004013019A1 (de) * 2004-03-16 2005-10-06 Sebastian Zimmer Wirbelschichtreaktor
US7867321B2 (en) * 2004-04-01 2011-01-11 Petroleo Brasileiro S.A. - Petrobras Process for disengaging solid and gaseous particles in FCC processes with reduced coke formation in disengager vessels
US8192614B2 (en) * 2004-09-09 2012-06-05 Kellogg Brown & Root Llc Self-stripping FCC riser cyclone
US7329309B2 (en) * 2004-12-22 2008-02-12 Exxonmobil Chemical Patents Inc. Gas-solids separation device and method
US7484773B2 (en) * 2006-09-22 2009-02-03 Kellogg Brown & Root Llc Self purging expansion joint
US7713491B2 (en) * 2006-12-06 2010-05-11 Kellogg Brown & Root Llc Dual riser venting method and system
BRPI0704443B1 (pt) * 2007-11-30 2018-09-11 Petroleo Brasileiro S/A Petrobras sistema e processo de separação de suspensões de catalisadores gastos e hidrocarbonetos formadas em unidade de craqueamento catalítico fluido com múltiplos tubos de fluxo ascendente de reação
BRPI0800236B1 (pt) * 2008-01-24 2019-05-14 Petroleo Brasileiro S.A. - Petrobras Processo e equipamento de craqueamento catalítico fluido para a produção de destilados médios de baixa aromaticidade
US8349170B2 (en) 2008-05-14 2013-01-08 Exxonmobil Research And Engineering Company FCC reactor and riser design for short contact-time catalytic cracking of hydrocarbons
US8083838B2 (en) * 2008-07-17 2011-12-27 Kellogg Brown & Root Llc Direct stripping cyclone
US8398751B2 (en) 2008-07-17 2013-03-19 Kellogg Brown & Root Llc Direct stripping cyclone
US8157895B2 (en) 2010-05-04 2012-04-17 Kellogg Brown & Root Llc System for reducing head space in a pressure cyclone
CN105214572B (zh) * 2014-07-03 2018-04-06 中国石油化工股份有限公司 甲醇制烯烃的反应‑再生装置及其反应方法
KR20200035947A (ko) 2017-07-28 2020-04-06 에이치티이 게엠베하 더 하이 쓰루풋 익스페리멘테이션 컴퍼니 화학 물질을 0.1 내지 10초 범위의 체류 시간으로 접촉 전환시키는 장치 및 방법
BR102018006918B1 (pt) * 2018-04-05 2021-08-03 Petróleo Brasileiro S.A. - Petrobras Junta telescópica bidirecional
US11648518B2 (en) * 2019-06-27 2023-05-16 Topsoe A/S Catalytic reactor with floating particle catcher
CN115254467A (zh) * 2022-06-24 2022-11-01 唐山助纲炉料有限公司 耐热耐磨的炉内气固分离布料器

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US4478708A (en) * 1983-10-11 1984-10-23 Farnsworth Carl D Method and apparatus for separating fluidized solid particles suspended in gasiform material
EP0139390A1 (en) * 1983-09-06 1985-05-02 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
EP0488549A1 (en) * 1990-11-30 1992-06-03 Texaco Development Corporation Catalyst separation and stripper gas removal in FCC units

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US4455220A (en) * 1982-12-23 1984-06-19 Shell Oil Company Separation of fluid cracking catalyst particles from gaseous hydrocarbons
US4579716A (en) * 1983-09-06 1986-04-01 Mobil Oil Corporation Closed reactor FCC system with provisions for surge capacity
US4588558A (en) * 1983-09-06 1986-05-13 Mobil Oil Corporation Closed FCC cyclone system
US4666586A (en) * 1983-10-11 1987-05-19 Farnsworth Carl D Method and arrangement of apparatus for cracking high boiling hydrocarbon and regeneration of solids used
US4502947A (en) * 1984-05-21 1985-03-05 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
US4623446A (en) * 1984-05-21 1986-11-18 Mobil Oil Corporation Closed cyclone FCC catalyst separation with stripping gas injection and direct steam injection
US5039397A (en) * 1984-05-21 1991-08-13 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
US4909993A (en) * 1984-05-21 1990-03-20 Mobil Oil Corporation Closed cyclone FCC catalyst separation apparatus
US4778660A (en) * 1984-11-01 1988-10-18 Mobil Oil Corporation Apparatus for separating catalysts in FCC closed cyclone system
US4606814A (en) * 1984-11-01 1986-08-19 Mobil Oil Corporation FCC product withdrawal and separation
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EP0139390A1 (en) * 1983-09-06 1985-05-02 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
US4478708A (en) * 1983-10-11 1984-10-23 Farnsworth Carl D Method and apparatus for separating fluidized solid particles suspended in gasiform material
EP0488549A1 (en) * 1990-11-30 1992-06-03 Texaco Development Corporation Catalyst separation and stripper gas removal in FCC units

Also Published As

Publication number Publication date
JPH0834979A (ja) 1996-02-06
US5569435A (en) 1996-10-29
CN1105904A (zh) 1995-08-02
RU94033102A (ru) 1996-08-27
US5665949A (en) 1997-09-09
EP0643122A3 (enExample) 1995-04-12
EP0643122A2 (en) 1995-03-15
BR9303773A (pt) 1995-10-10
CA2131845C (en) 2005-11-15
CA2131845A1 (en) 1995-03-14
EP0643122B1 (en) 1998-07-29

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Expiration termination date: 20140913

Granted publication date: 20010124