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GB1506183A - Process for preparing a hydrocracking catalyst - Google Patents

Process for preparing a hydrocracking catalyst

Info

Publication number
GB1506183A
GB1506183A GB1685375A GB1685375A GB1506183A GB 1506183 A GB1506183 A GB 1506183A GB 1685375 A GB1685375 A GB 1685375A GB 1685375 A GB1685375 A GB 1685375A GB 1506183 A GB1506183 A GB 1506183A
Authority
GB
United Kingdom
Prior art keywords
zeolite
oxide
exchanging
content
rare earth
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
GB1685375A
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
Application filed by WR Grace and Co filed Critical WR Grace and Co
Publication of GB1506183A publication Critical patent/GB1506183A/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
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/084—Y-type faujasite
    • 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
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • C10G47/20—Crystalline alumino-silicate carriers the catalyst containing other metals or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1506183 Hydrocracking catalysts W R GRACE & CO 23 April 1975 [24 April 1974] 16853/75 Heading C5E [Also in Division B1] Hydrocarbon feeds are hydrocracked using a catalyst formed by (a) exchanging a Y-type zeolite with ammonium ions to lower the alkali metal content to less than 3% wt. (as oxide); (b) exchanging the zeolite with rare earth ions; (c) calcining to deammoniate the zeolite; (d) further exchanging the zeolite with ammonium ions to lower the alkali metal oxide content to less than 1% wt.; (e) further exchanging the zeolite with rare earth ions to give a rare earth content of 0À5-5 wt. per cent (as oxide); (f) compositing the zeolite with a support material, e.g. silica-alumina, and a hydrogenation component, e.g. a metal or oxide of Groups 5B, 6B, 7B or 8; and (g) calcining. The hydrocarbon feed may be a middle distillate (300-700‹ F.) for conversion to gasoline and may contain sulphur and/or nitrogen contaminants. Specified hydrocracking conditions are 550-800‹ F., a pressure up to 500 p.s.i.g. and a LHSV of 0À5-5 with a free hydrogen content of 1À5-12 s.c.f./barrel. The example describes hydrocracking of a light catalytic cycle oil spiked with thiophene and N-butylamine.
GB1685375A 1974-04-24 1975-04-23 Process for preparing a hydrocracking catalyst Expired GB1506183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46362274A 1974-04-24 1974-04-24

Publications (1)

Publication Number Publication Date
GB1506183A true GB1506183A (en) 1978-04-05

Family

ID=23840747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1685375A Expired GB1506183A (en) 1974-04-24 1975-04-23 Process for preparing a hydrocracking catalyst

Country Status (3)

Country Link
JP (1) JPS50151789A (en)
GB (1) GB1506183A (en)
NL (1) NL7504794A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565621A (en) * 1981-12-04 1986-01-21 Union Oil Company Of California Hydrocracking with rare earth-containing Y zeolite compositions
US4584287A (en) * 1981-12-04 1986-04-22 Union Oil Company Of California Rare earth-containing Y zeolite compositions
US4604187A (en) * 1981-12-04 1986-08-05 Union Oil Company Of California Hydrocracking with rare earth-containing Y zeolite compositions
GB2254336A (en) * 1991-03-01 1992-10-07 Inst Francais Du Petrole Hydrocarbon cracking
CN106582778A (en) * 2015-10-15 2017-04-26 中国石油化工股份有限公司 Light cycle oil hydrocracking catalyst and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565621A (en) * 1981-12-04 1986-01-21 Union Oil Company Of California Hydrocracking with rare earth-containing Y zeolite compositions
US4584287A (en) * 1981-12-04 1986-04-22 Union Oil Company Of California Rare earth-containing Y zeolite compositions
US4604187A (en) * 1981-12-04 1986-08-05 Union Oil Company Of California Hydrocracking with rare earth-containing Y zeolite compositions
GB2254336A (en) * 1991-03-01 1992-10-07 Inst Francais Du Petrole Hydrocarbon cracking
GB2254336B (en) * 1991-03-01 1995-03-29 Inst Francais Du Petrole Cracking of hydrocarbon charges whose final and initial boiling points are between 50 and 200ìC
CN106582778A (en) * 2015-10-15 2017-04-26 中国石油化工股份有限公司 Light cycle oil hydrocracking catalyst and preparation method thereof

Also Published As

Publication number Publication date
NL7504794A (en) 1975-10-28
JPS50151789A (en) 1975-12-05

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed