JPS60139344A - クラツキング触媒の不動態化法 - Google Patents

クラツキング触媒の不動態化法

Info

Publication number
JPS60139344A
JPS60139344A JP25905284A JP25905284A JPS60139344A JP S60139344 A JPS60139344 A JP S60139344A JP 25905284 A JP25905284 A JP 25905284A JP 25905284 A JP25905284 A JP 25905284A JP S60139344 A JPS60139344 A JP S60139344A
Authority
JP
Japan
Prior art keywords
catalyst
zone
hydrogen
passivation
gas
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.)
Granted
Application number
JP25905284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH051059B2 (enExample
Inventor
バーニ　ジエイ　パフオード
テリー　エイ　リード
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
Esso 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, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of JPS60139344A publication Critical patent/JPS60139344A/ja
Publication of JPH051059B2 publication Critical patent/JPH051059B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • 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)
  • Catalysts (AREA)
JP25905284A 1983-12-09 1984-12-07 クラツキング触媒の不動態化法 Granted JPS60139344A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55991983A 1983-12-09 1983-12-09
US559919 1983-12-09

Publications (2)

Publication Number Publication Date
JPS60139344A true JPS60139344A (ja) 1985-07-24
JPH051059B2 JPH051059B2 (enExample) 1993-01-07

Family

ID=24235599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25905284A Granted JPS60139344A (ja) 1983-12-09 1984-12-07 クラツキング触媒の不動態化法

Country Status (2)

Country Link
EP (1) EP0145466A3 (enExample)
JP (1) JPS60139344A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200196A (ja) * 1985-02-28 1986-09-04 Fuji Standard Res Kk 重質油の熱分解法
JP2008274957A (ja) * 1997-04-29 2008-11-13 Hill Rom Co Inc ブロワ装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1333044C (zh) 2003-09-28 2007-08-22 中国石油化工股份有限公司 一种烃油裂化方法
US7347930B2 (en) 2003-10-16 2008-03-25 China Petroleum & Chemical Corporation Process for cracking hydrocarbon oils
WO2010072733A1 (en) * 2008-12-22 2010-07-01 Shell Internationale Research Maatschappij B.V. Catalyst return apparatus, and process for reacting a feedstock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958953A (en) * 1974-03-18 1976-05-25 Exxon Research And Engineering Company Catalyst regeneration apparatus
US4377470A (en) * 1981-04-20 1983-03-22 Ashland Oil, Inc. Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion
US4409093A (en) * 1981-05-04 1983-10-11 Exxon Research And Engineering Co. Process for reducing coke formation in heavy feed catalytic cracking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200196A (ja) * 1985-02-28 1986-09-04 Fuji Standard Res Kk 重質油の熱分解法
JP2008274957A (ja) * 1997-04-29 2008-11-13 Hill Rom Co Inc ブロワ装置

Also Published As

Publication number Publication date
EP0145466A2 (en) 1985-06-19
EP0145466A3 (en) 1985-07-17
JPH051059B2 (enExample) 1993-01-07

Similar Documents

Publication Publication Date Title
CA1058600A (en) Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide
US4388218A (en) Regeneration of cracking catalyst in two successive zones
US6503460B1 (en) Staged catalyst regeneration in a baffled fluidized bed
US4325833A (en) Three-stage catalyst regeneration
US4088568A (en) Catalytic cracking of hydrocarbons
US4280895A (en) Passivation of cracking catalysts
US4313848A (en) Method for removing coke from particulate catalyst
US4309309A (en) Adding fuel in catalyst regeneration
US4448753A (en) Apparatus for regenerating cracking catalyst
JPH03505601A (ja) 重油接触分解法および装置
JPS6359439B2 (enExample)
EP0585247A1 (en) METHOD AND APPARATUS FOR CATALYTIC CRACKING.
JPH04500978A (ja) コークス付着流動クラッキング触媒の再生装置および方法
US4522704A (en) Passivation of cracking catalysts
JPS60139344A (ja) クラツキング触媒の不動態化法
US4180454A (en) Method for combusting carbon monoxide in a fluid catalytic cracking process
EP0490453A1 (en) Process and apparatus for removal of carbonaceous materials from particles containing such materials
US4504381A (en) Passivation of cracking catalysts with cadmium and tin
US4666584A (en) Method for passivating cracking catalyst
JPH01151943A (ja) コークス付着流動クラッキング触媒の再生法および再生装置
JPH04501281A (ja) 残油分解方法および装置
CN115038776B (zh) 用于生产烃流并捕获产生的co2的氧化还原化学回路中重质烃原料的热转化和间接燃烧的集成方法
US4243517A (en) Internal method for reducing transverse oxygen gradients in FCCU regeneration
EP0147961B1 (en) Passivation of cracking catalyst
EP0023402A1 (en) Fluidized catalytic cracking with reduced dilute-phase temperature and/or composition gradients in the regenerator