DE3668903D1 - METHOD AND CATALYST FOR CRACKING. - Google Patents

METHOD AND CATALYST FOR CRACKING.

Info

Publication number
DE3668903D1
DE3668903D1 DE8686106616T DE3668903T DE3668903D1 DE 3668903 D1 DE3668903 D1 DE 3668903D1 DE 8686106616 T DE8686106616 T DE 8686106616T DE 3668903 T DE3668903 T DE 3668903T DE 3668903 D1 DE3668903 D1 DE 3668903D1
Authority
DE
Germany
Prior art keywords
mgo
catalyst
diameter
contain
particle
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 - Lifetime
Application number
DE8686106616T
Other languages
German (de)
Inventor
Richard Franklin Wormsbecher
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.)
WR Grace and Co
Original Assignee
WR Grace and 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24973219&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3668903(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of DE3668903D1 publication Critical patent/DE3668903D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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

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)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Catalytic cracking catalysts which contain a basic alkaline earth metal component in amounts greater than 5 percent by weight (expressed as the oxides) are used to crack hydrocarbon feedstocks that contain substantial quantities of metals such as vanadium, nickel, copper and iron. In a particularly preferred embodiment natural or synthetic particulate magnesium oxide (MgO) containing composites such as a formed particulate coprecipitated magnesia-silica cogel (MgO.SiO2) having a substantial intra-particle pore volume in pores ranging from about 20-10,000 A DEG in diameter and an average pore diameter greater than about 400 A DEG in the 20-10,000 A DEG diameter range is mixed with a zeolite containing fluid cracking catalyst (FCC) either as an integral component of the catalyst particle or as a separate additive.
DE8686106616T 1985-05-31 1986-05-15 METHOD AND CATALYST FOR CRACKING. Expired - Lifetime DE3668903D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73964585A 1985-05-31 1985-05-31

Publications (1)

Publication Number Publication Date
DE3668903D1 true DE3668903D1 (en) 1990-03-15

Family

ID=24973219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686106616T Expired - Lifetime DE3668903D1 (en) 1985-05-31 1986-05-15 METHOD AND CATALYST FOR CRACKING.

Country Status (6)

Country Link
EP (1) EP0208868B1 (en)
JP (1) JPS61278351A (en)
AT (1) ATE50280T1 (en)
AU (1) AU584424B2 (en)
DE (1) DE3668903D1 (en)
ES (1) ES8802177A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906232B2 (en) 2002-08-09 2005-06-14 Exxonmobil Chemical Patents Inc. Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
US7319178B2 (en) 2002-02-28 2008-01-15 Exxonmobil Chemical Patents Inc. Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
US6844291B2 (en) 2002-02-28 2005-01-18 Exxonmobil Chemical Patents Inc. Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
US6995111B2 (en) 2002-02-28 2006-02-07 Exxonmobil Chemical Patents Inc. Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
US7208442B2 (en) 2002-02-28 2007-04-24 Exxonmobil Chemical Patents Inc. Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
JP5213401B2 (en) * 2007-09-20 2013-06-19 Ｊｘ日鉱日石エネルギー株式会社 Fluid catalytic cracking method for heavy petroleum
EP2780284A4 (en) * 2011-11-18 2015-08-26 Basf Se Process for ion exchange on zeolites
TW202202226A (en) * 2020-07-14 2022-01-16 美商Ｗ．Ｒ．康格雷氏公司 Process for catalytic cracking and equilibrium fcc catalyst

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU538578B2 (en) * 1979-01-31 1984-08-23 Mobil Oil Corp. Zeolite catalyst containing gp za or gp8 metal and its use to convert hydrocarbons
JPS595011B2 (en) * 1979-11-27 1984-02-02 千代田化工建設株式会社 Catalyst for hydrotreating heavy hydrocarbon oil and its production method
JPS594182B2 (en) * 1979-11-27 1984-01-28 千代田化工建設株式会社 Catalyst for hydrotreating heavy hydrocarbon oil and method for producing the same
US4429176A (en) * 1982-02-08 1984-01-31 Mobil Oil Corporation Active zeolite catalysts of improved stability
US4465779A (en) * 1982-05-06 1984-08-14 Gulf Research & Development Company Modified cracking catalyst composition

Also Published As

Publication number Publication date
AU5790886A (en) 1986-12-04
ES555498A0 (en) 1988-04-01
JPS61278351A (en) 1986-12-09
ES8802177A1 (en) 1988-04-01
EP0208868A1 (en) 1987-01-21
AU584424B2 (en) 1989-05-25
EP0208868B1 (en) 1990-02-07
ATE50280T1 (en) 1990-02-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation