IN2014DN08132A - - Google Patents

Info

Publication number
IN2014DN08132A
IN2014DN08132A IN8132DEN2014A IN2014DN08132A IN 2014DN08132 A IN2014DN08132 A IN 2014DN08132A IN 8132DEN2014 A IN8132DEN2014 A IN 8132DEN2014A IN 2014DN08132 A IN2014DN08132 A IN 2014DN08132A
Authority
IN
India
Prior art keywords
riser
catalyst
plenum
hydrocarbon feed
feed
Prior art date
Application number
Other languages
English (en)
Inventor
Roger L Throndson
Paolo Palmas
Lev Davydov
Ashtiani Mohammad Reza Mostofi
Original Assignee
Uop Llc
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 Uop Llc filed Critical Uop Llc
Publication of IN2014DN08132A publication Critical patent/IN2014DN08132A/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
    • B01J8/1818—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
    • 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
    • B01J8/38—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 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
    • B01J8/384—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 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
    • B01J8/388—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 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
    • 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
    • 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
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00902—Nozzle-type feeding elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IN8132DEN2014 2012-06-27 2013-05-07 IN2014DN08132A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/534,273 US9005431B2 (en) 2012-06-27 2012-06-27 Process and apparatus for distributing hydrocarbon feed to a catalyst stream
PCT/US2013/039824 WO2014003890A1 (en) 2012-06-27 2013-05-07 Process and apparatus for distributing hydrocarbon feed to a catalyst stream

Publications (1)

Publication Number Publication Date
IN2014DN08132A true IN2014DN08132A (enrdf_load_stackoverflow) 2015-05-01

Family

ID=49777030

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8132DEN2014 IN2014DN08132A (enrdf_load_stackoverflow) 2012-06-27 2013-05-07

Country Status (6)

Country Link
US (1) US9005431B2 (enrdf_load_stackoverflow)
KR (1) KR20150002751A (enrdf_load_stackoverflow)
CN (1) CN104395433B (enrdf_load_stackoverflow)
IN (1) IN2014DN08132A (enrdf_load_stackoverflow)
RU (1) RU2588982C1 (enrdf_load_stackoverflow)
WO (1) WO2014003890A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8911673B2 (en) 2012-06-27 2014-12-16 Uop Llc Process and apparatus for distributing hydrocarbon feed to a catalyst stream
US9376633B2 (en) * 2014-03-31 2016-06-28 Uop Llc Process and apparatus for distributing fluidizing gas to an FCC riser
EP3562589A4 (en) * 2016-12-27 2020-07-22 Uop Llc FCC COUNTER-CURRENT REGENERATOR WITH REGENERATOR RISER
KR102763934B1 (ko) * 2018-07-16 2025-02-06 아넬로테크, 인코퍼레이티드 유동층 촉매성 열분해 반응기 내로의 바이오매스 주입
CN111097337B (zh) * 2018-10-25 2022-04-05 中国石油化工股份有限公司 用于甲醇转化制芳烃的分区流化床反应-再生装置及工艺
US11517869B2 (en) 2019-06-29 2022-12-06 Uop Llc Riser extension apparatus and process
KR102325474B1 (ko) 2019-12-20 2021-11-15 주식회사 포스코 무부하손실이 적은 권철심형 변압기 및 이의 제조방법
US11491453B2 (en) * 2020-07-29 2022-11-08 Uop Llc Process and apparatus for reacting feed with a fluidized catalyst over a temperature profile

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721958A (en) 1951-02-14 1955-01-19 Socony Vacuum Oil Co Inc Method and apparatus for transfer of contact materials
CA1252059A (en) 1984-06-21 1989-04-04 Phillip K. Niccum Fluid catalytic cracking feed injection nozzle
US5358632A (en) * 1993-07-16 1994-10-25 Uop FCC feed injection with non-quiescent mixing
US5921472A (en) 1994-12-13 1999-07-13 Spraying Systems Co. Enhanced efficiency nozzle for use in fluidized catalytic cracking
US6797239B1 (en) 2000-11-22 2004-09-28 Shell Oil Company Spent catalyst distributor
US6866771B2 (en) 2002-04-18 2005-03-15 Uop Llc Process and apparatus for upgrading FCC product with additional reactor with catalyst recycle
FR2895413B1 (fr) 2005-12-27 2011-07-29 Alstom Technology Ltd Installation de conversion d'hydrocarbures petroliers a installation de combustion integree comprenant une capture du dioxyde de carbone
US20070205139A1 (en) * 2006-03-01 2007-09-06 Sathit Kulprathipanja Fcc dual elevation riser feed distributors for gasoline and light olefin modes of operation
US7758817B2 (en) * 2006-08-09 2010-07-20 Uop Llc Device for contacting high contaminated feedstocks with catalyst in an FCC unit
US20080081006A1 (en) 2006-09-29 2008-04-03 Myers Daniel N Advanced elevated feed distribution system for very large diameter RCC reactor risers
US8007728B2 (en) 2008-12-11 2011-08-30 Uop Llc System, apparatus, and process for cracking a hydrocarbon feed
CN102051198B (zh) * 2009-11-04 2014-06-11 青岛京润石化设计研究院有限公司 单提升管石油烃类原料催化转化方法及装置
BR112012011076A2 (pt) 2009-11-10 2016-07-05 Shell Int Research processo e sistema integrado para a preparação de um produto de olefina inferior.
CN102666794B (zh) 2009-11-10 2015-12-02 国际壳牌研究有限公司 用于制备低级烯烃产品的方法
US8911673B2 (en) 2012-06-27 2014-12-16 Uop Llc Process and apparatus for distributing hydrocarbon feed to a catalyst stream

Also Published As

Publication number Publication date
CN104395433A (zh) 2015-03-04
CN104395433B (zh) 2017-03-08
US20140001096A1 (en) 2014-01-02
US9005431B2 (en) 2015-04-14
KR20150002751A (ko) 2015-01-07
RU2588982C1 (ru) 2016-07-10
WO2014003890A1 (en) 2014-01-03

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