DE69100642D1 - Einsatzzuführung für eine katalytische Krackanlage. - Google Patents

Einsatzzuführung für eine katalytische Krackanlage.

Info

Publication number
DE69100642D1
DE69100642D1 DE91303641T DE69100642T DE69100642D1 DE 69100642 D1 DE69100642 D1 DE 69100642D1 DE 91303641 T DE91303641 T DE 91303641T DE 69100642 T DE69100642 T DE 69100642T DE 69100642 D1 DE69100642 D1 DE 69100642D1
Authority
DE
Germany
Prior art keywords
catalytic cracking
cracking plant
insert feeder
feeder
insert
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
DE91303641T
Other languages
English (en)
Other versions
DE69100642T2 (de
Inventor
Todd Richard Steffens
Stephen Denis Challis
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE69100642D1 publication Critical patent/DE69100642D1/de
Application granted granted Critical
Publication of DE69100642T2 publication Critical patent/DE69100642T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/085—Feeding reactive fluids
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE91303641T 1990-04-27 1991-04-23 Einsatzzuführung für eine katalytische Krackanlage. Expired - Fee Related DE69100642T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/515,814 US5173175A (en) 1990-04-27 1990-04-27 Fcc feed injector

Publications (2)

Publication Number Publication Date
DE69100642D1 true DE69100642D1 (de) 1993-12-23
DE69100642T2 DE69100642T2 (de) 1994-05-05

Family

ID=24052854

Family Applications (1)

Application Number Title Priority Date Filing Date
DE91303641T Expired - Fee Related DE69100642T2 (de) 1990-04-27 1991-04-23 Einsatzzuführung für eine katalytische Krackanlage.

Country Status (6)

Country Link
US (1) US5173175A (de)
EP (1) EP0454416B1 (de)
JP (1) JP2874065B2 (de)
BR (1) BR9101695A (de)
CA (1) CA2040030C (de)
DE (1) DE69100642T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306418A (en) * 1991-12-13 1994-04-26 Mobil Oil Corporation Heavy hydrocarbon feed atomization
US5501789A (en) * 1994-05-24 1996-03-26 Bar-Co Processes Joint Venture Process for improved contacting of hydrocarbon feedstock and particulate solids
US5569434A (en) * 1994-10-10 1996-10-29 Amoco Corporation Hydrocarbon processing apparatus and method
US5921472A (en) * 1994-12-13 1999-07-13 Spraying Systems Co. Enhanced efficiency nozzle for use in fluidized catalytic cracking
US5673859A (en) * 1994-12-13 1997-10-07 Spraying Systems Co. Enhanced efficiency nozzle for use in fluidized catalytic cracking
US5794857A (en) * 1995-03-07 1998-08-18 Shell Oil Company Feed nozzle
FR2741086B1 (fr) * 1995-11-10 1998-01-02 Inst Francais Du Petrole Dispositif d'injection d'une charge d'hydrocarbures
US6652815B1 (en) * 1998-11-16 2003-11-25 Uop Llc Process and apparatus with refractory shelf for hydrodynamic mixing zone
US6503461B1 (en) 1998-12-22 2003-01-07 Uop Llc Feed injector with internal connections
US6093310A (en) * 1998-12-30 2000-07-25 Exxon Research And Engineering Co. FCC feed injection using subcooled water sparging for enhanced feed atomization
US6171476B1 (en) 1999-03-18 2001-01-09 Exxon Research And Engineering Company Cavitation enhanced liquid atomization
US6783662B2 (en) 1999-03-18 2004-08-31 Exxonmobil Research And Engineering Company Cavitation enhanced liquid atomization
US6199768B1 (en) 1999-03-18 2001-03-13 Exxon Research And Engineering Company Process and apparatus for atomizing FCC feed oil
US6179997B1 (en) * 1999-07-21 2001-01-30 Phillips Petroleum Company Atomizer system containing a perforated pipe sparger
CA2382862A1 (en) 1999-08-26 2001-03-01 Teh C. Ho Superheating atomizing steam with hot fcc feed oil
BR9905840B1 (pt) 1999-12-14 2010-07-13 sistema dispersor de carga de unidades de craqueamento catalìtico fluido.
US6902707B2 (en) * 2001-04-19 2005-06-07 Exxonmobil Research And Engineering Company Apparatus and process for enhanced feed atomization
FR2839269B1 (fr) * 2002-05-06 2004-07-09 Inst Francais Du Petrole Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee
CA2542297A1 (en) 2003-10-10 2005-04-28 Exxonmobil Research And Engineering Company Surfactant enhanced fluid catalytic cracking process
US7108195B2 (en) * 2004-02-05 2006-09-19 Shell Oil Company Protective shroud for FCC feed nozzles and method for designing such shroud
US7407572B2 (en) 2004-07-23 2008-08-05 Exxonmobil Research And Engineering Company Feed injector
US7670478B2 (en) * 2004-12-30 2010-03-02 Exxonmobil Research And Engineering Company FCC feed injection system
US20060144757A1 (en) * 2004-12-30 2006-07-06 Steffens Todd R FCC feed injection for atomizing feed
US7758817B2 (en) * 2006-08-09 2010-07-20 Uop Llc Device for contacting high contaminated feedstocks with catalyst in an FCC unit
US9291139B2 (en) 2008-08-27 2016-03-22 Woodward, Inc. Dual action fuel injection nozzle
US9394488B2 (en) 2012-04-19 2016-07-19 Exxonmobil Research And Engineering Company Method for optimizing catalyst/oil mixing in an FCC reactor feed zone
US8877132B2 (en) 2012-04-20 2014-11-04 Uop Llc Baffles for improving riser hydrodynamics
FR3020579B1 (fr) * 2014-05-05 2016-05-27 Total Raffinage Chimie Dispositif d'injection, notamment pour injecter une charge d'hydrocarbures dans une unite de raffinage.
SG11201702872UA (en) 2014-12-04 2017-06-29 Exxonmobil Res & Eng Co Fluid injection nozzle for fluid bed reactors
US20160261035A1 (en) * 2015-03-03 2016-09-08 Novatel, Inc. Three dimensional antenna and floating fence
CN109563413B (zh) * 2016-08-01 2022-05-31 沙特基础工业全球技术公司 同步的混合塑料热解及热解油脱氯的催化方法
CN114425271A (zh) * 2020-10-29 2022-05-03 中国石油化工股份有限公司 一种膏状物料的出料计量装置
CN116867564A (zh) 2021-02-05 2023-10-10 国际壳牌研究有限公司 用于在催化裂化反应器中进行混合的设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1007325A (en) * 1911-05-16 1911-10-31 Carl Boehme Oil-burner tip.
US1015232A (en) * 1911-06-15 1912-01-16 Herman Sander Gas-burner tip.
US1588503A (en) * 1922-03-15 1926-06-15 Bethlehem Steel Corp Liquid-fuel burner
US2959537A (en) * 1957-10-01 1960-11-08 Exxon Research Engineering Co Fluid hydroforming process and apparatus
US3015336A (en) * 1959-05-22 1962-01-02 Jesse W Caples Vacuum hair cutting gauge
US3152065A (en) * 1961-09-14 1964-10-06 Exxon Research Engineering Co Feed injector for cracking of petroleum
BE648187A (de) * 1963-05-24 1964-09-16
US4427537A (en) * 1982-03-17 1984-01-24 Dean Robert R Method and means for preparing and dispersing atomed hydrocarbon with fluid catalyst particles in a reactor zone
US4816134A (en) * 1986-09-16 1989-03-28 Phillips Petroleum Company Passivation of metal contaminated cracking catalysts
FR2621833B1 (fr) * 1987-10-14 1990-03-23 Total France Dispositif d'injection d'une charge d'hydrocarbures dans un reacteur de craquage catalytique
FR2644795B1 (fr) * 1989-03-24 1993-12-17 Institut Francais Petrole Procede et dispositif d'injection de la charge d'hydrocarbures dans un procede de craquage catalytique a l'etat fluide

Also Published As

Publication number Publication date
JP2874065B2 (ja) 1999-03-24
EP0454416B1 (de) 1993-11-18
CA2040030A1 (en) 1991-10-28
CA2040030C (en) 2001-01-16
BR9101695A (pt) 1991-12-10
EP0454416A3 (de) 1991-11-13
US5173175A (en) 1992-12-22
EP0454416A2 (de) 1991-10-30
DE69100642T2 (de) 1994-05-05
JPH04227791A (ja) 1992-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee