IN162282B - - Google Patents

Info

Publication number
IN162282B
IN162282B IN633/MAS/84A IN633MA1984A IN162282B IN 162282 B IN162282 B IN 162282B IN 633MA1984 A IN633MA1984 A IN 633MA1984A IN 162282 B IN162282 B IN 162282B
Authority
IN
India
Application number
IN633/MAS/84A
Other languages
English (en)
Inventor
Henry Haddad James
Owen Hariley
Wilhelm Schatz Klaus
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of IN162282B publication Critical patent/IN162282B/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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Cyclones (AREA)
IN633/MAS/84A 1984-05-21 1984-08-23 IN162282B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/612,177 US4502947A (en) 1984-05-21 1984-05-21 Closed cyclone FCC catalyst separation method and apparatus

Publications (1)

Publication Number Publication Date
IN162282B true IN162282B (es) 1988-04-23

Family

ID=24452055

Family Applications (1)

Application Number Title Priority Date Filing Date
IN633/MAS/84A IN162282B (es) 1984-05-21 1984-08-23

Country Status (10)

Country Link
US (1) US4502947A (es)
EP (1) EP0162978A1 (es)
JP (1) JPH0680159B2 (es)
AR (1) AR246549A1 (es)
AU (1) AU576512B2 (es)
BR (1) BR8404451A (es)
CA (1) CA1240279A (es)
ES (1) ES535676A0 (es)
IN (1) IN162282B (es)
ZA (1) ZA847021B (es)

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US4973452A (en) * 1987-02-17 1990-11-27 Mobil Oil Corporation Heavy oil catalytic cracking
US4946656A (en) * 1987-12-22 1990-08-07 Mobil Oil Corporation Vented stripper section for a fluid catalytic cracking unit apparatus
US5059305A (en) * 1990-04-16 1991-10-22 Mobil Oil Corporation Multistage FCC catalyst stripping
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US5376339A (en) * 1993-11-15 1994-12-27 Texaco Inc. Direct-coupled FCC riser cyclone and plenum
US5389239A (en) * 1993-11-22 1995-02-14 Texaco Inc. Control method for direct-coupled FCC riser cyclone
CA2180686A1 (en) * 1995-08-09 1997-02-10 Phillip K. Niccum External pressurized closed-cyclone apparatus for fcc unit
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
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
ES2220713T3 (es) 2000-02-02 2004-12-16 Dow Global Technologies Inc. Procedimiento integrado para producir un compuesto aromatico sustituido con alquenilo.
BR0002087B1 (pt) * 2000-05-09 2009-08-11 sistema de ciclones fechados dotado de distribuidor de vazão.
CN100473463C (zh) * 2003-06-04 2009-04-01 国际壳牌研究有限公司 分离装置
CN1798823B (zh) * 2003-06-04 2010-04-07 国际壳牌研究有限公司 分离装置
RU2508282C2 (ru) 2004-02-09 2014-02-27 Дзе Дау Кемикал Компани Способ получения дегидрированных углеводородных соединений
GB2411365B (en) * 2004-02-24 2008-08-13 Statoil Asa Downcomers for slurry bubble column reactors
US8192614B2 (en) * 2004-09-09 2012-06-05 Kellogg Brown & Root Llc Self-stripping FCC riser cyclone
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
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
EP2408558B1 (en) * 2009-03-19 2017-06-28 Dow Global Technologies LLC Dehydrogenation process and catalyst
US8157895B2 (en) 2010-05-04 2012-04-17 Kellogg Brown & Root Llc System for reducing head space in a pressure cyclone
CN103597057B (zh) 2011-04-21 2015-11-25 国际壳牌研究有限公司 有关产品物流分离的改进
TWI661867B (zh) * 2014-10-14 2019-06-11 大陸商中國石油化工科技開發有限公司 流體化床反應器、反應再生設備和製備烯烴的方法以及製備芳烴的方法
BR102018006918B1 (pt) 2018-04-05 2021-08-03 Petróleo Brasileiro S.A. - Petrobras Junta telescópica bidirecional
BR112022017379A2 (pt) 2020-03-06 2022-10-18 Exxonmobil Chemical Patents Inc Processos para melhorar alcanos e hidrocarbonetos aromáticos de alquila
US11760703B2 (en) 2020-03-06 2023-09-19 Exxonmobil Chemical Patents Inc. Processes for upgrading alkanes and alkyl aromatic hydrocarbons
KR20220164584A (ko) 2020-05-08 2022-12-13 엑손모빌 케미칼 패턴츠 인코포레이티드 알칸 및 알킬 방향족 탄화수소의 업그레이드 방법 및 시스템
EP4263041A1 (en) * 2020-12-16 2023-10-25 Dow Global Technologies LLC Risers designed to accommodate thermal expansion
WO2023018527A1 (en) 2021-08-11 2023-02-16 Exxonmobil Chemical Patents Inc. Processes for dehydrogenating alkanes and alkyl aromatic hydrocarbons
KR20240034227A (ko) 2021-08-13 2024-03-13 엑손모빌 케미칼 패턴츠 인코포레이티드 알칸 및 알킬 방향족 탄화수소를 탈수소화하는 방법

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Also Published As

Publication number Publication date
ZA847021B (en) 1986-04-30
ES8603554A1 (es) 1985-12-16
BR8404451A (pt) 1986-03-25
AR246549A1 (es) 1994-08-31
JPH0680159B2 (ja) 1994-10-12
AU3202584A (en) 1985-11-28
ES535676A0 (es) 1985-12-16
CA1240279A (en) 1988-08-09
JPS60245695A (ja) 1985-12-05
US4502947A (en) 1985-03-05
EP0162978A1 (en) 1985-12-04
AU576512B2 (en) 1988-09-01

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