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DE3174040D1 - Method of reducing coke formation in heavy hydrocarbon feed catalytic cracking - Google Patents

Method of reducing coke formation in heavy hydrocarbon feed catalytic cracking

Info

Publication number
DE3174040D1
DE3174040D1 DE8181302405T DE3174040T DE3174040D1 DE 3174040 D1 DE3174040 D1 DE 3174040D1 DE 8181302405 T DE8181302405 T DE 8181302405T DE 3174040 T DE3174040 T DE 3174040T DE 3174040 D1 DE3174040 D1 DE 3174040D1
Authority
DE
Germany
Prior art keywords
catalytic cracking
hydrocarbon feed
heavy hydrocarbon
coke formation
reducing coke
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
Application number
DE8181302405T
Other languages
German (de)
Inventor
Gordon Frederick Stuntz
Roby Bearden
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
Application granted granted Critical
Publication of DE3174040D1 publication Critical patent/DE3174040D1/en
Expired 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/32—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions in the presence of hydrogen-generating compounds
    • C10G47/34—Organic compounds, e.g. hydrogenated hydrocarbons
    • 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
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • 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)
DE8181302405T 1981-06-01 1981-06-01 Method of reducing coke formation in heavy hydrocarbon feed catalytic cracking Expired DE3174040D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19810302405 EP0066018B1 (en) 1981-06-01 1981-06-01 Method of reducing coke formation in heavy hydrocarbon feed catalytic cracking

Publications (1)

Publication Number Publication Date
DE3174040D1 true DE3174040D1 (en) 1986-04-17

Family

ID=8188316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181302405T Expired DE3174040D1 (en) 1981-06-01 1981-06-01 Method of reducing coke formation in heavy hydrocarbon feed catalytic cracking

Country Status (2)

Country Link
EP (1) EP0066018B1 (en)
DE (1) DE3174040D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409093A (en) * 1981-05-04 1983-10-11 Exxon Research And Engineering Co. Process for reducing coke formation in heavy feed catalytic cracking
US5198098A (en) * 1990-10-19 1993-03-30 Ashland Oil, Inc. Magnetic separation of old from new equilibrium particles by means of manganese addition
DE102011005400B4 (en) 2011-03-11 2015-05-28 Deere & Company Arrangement and method for estimating the degree of filling when overloading agricultural crop from a harvester onto a transport vehicle
CN104685029A (en) 2012-09-21 2015-06-03 太阳焦炭科技和发展有限责任公司 Reduced output rate coke oven operation with gas sharing providing extended process cycle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA729167A (en) * 1966-03-01 F. Crocoll James Conversion process
US2575258A (en) * 1948-12-06 1951-11-13 Standard Oil Dev Co Regenerating an iron-contaminated cracking catalyst
US3224961A (en) * 1962-09-25 1965-12-21 Sinclair Research Inc Cracking with poison-resistant catalyst
US3413212A (en) * 1965-12-08 1968-11-26 Mobil Oil Corp Cracking of hydrocarbons with a crystalline aluminosilicate in the presence of a hydrogen donor
US3479279A (en) * 1966-08-22 1969-11-18 Universal Oil Prod Co Gasoline producing process
US4013546A (en) * 1974-07-19 1977-03-22 Texaco Inc. Removing metal contaminant from regenerated catalyst in catalytic cracking process
US4031002A (en) * 1975-02-18 1977-06-21 Phillips Petroleum Company Passivating metals on cracking catalysts with antimony compounds
US3977963A (en) * 1975-04-17 1976-08-31 Gulf Research & Development Company Method of negating the effects of metals poisoning on cracking catalysts
US4183803A (en) * 1976-03-29 1980-01-15 Phillips Petroleum Company Passivating metals on cracking catalysts
US4264433A (en) * 1978-10-06 1981-04-28 Phillips Petroleum Company Passivating metals on cracking catalysts by indium antimonide
US4263172A (en) * 1979-08-13 1981-04-21 Phillips Petroleum Company Cracking catalysts
US4257919A (en) * 1979-11-01 1981-03-24 Phillips Petroleum Company Method of transferring a passivating agent to or from a cracking catalyst
US4244810A (en) * 1979-12-10 1981-01-13 Texaco Inc. Fluidized catalytic cracking process for increased hydrogen production

Also Published As

Publication number Publication date
EP0066018B1 (en) 1986-03-12
EP0066018A1 (en) 1982-12-08

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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