FR2097447A5 - Activating hydrocracking catalysts - Google Patents

Activating hydrocracking catalysts

Info

Publication number
FR2097447A5
FR2097447A5 FR7025110A FR7025110A FR2097447A5 FR 2097447 A5 FR2097447 A5 FR 2097447A5 FR 7025110 A FR7025110 A FR 7025110A FR 7025110 A FR7025110 A FR 7025110A FR 2097447 A5 FR2097447 A5 FR 2097447A5
Authority
FR
France
Prior art keywords
temp
degrees
hydrocarbon feed
feed stock
reaction zone
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
FR7025110A
Other languages
French (fr)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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
Priority to ZA704176A priority Critical patent/ZA704176B/en
Priority to DE2030725A priority patent/DE2030725C3/en
Application filed by Universal Oil Products Co filed Critical Universal Oil Products Co
Priority to FR7025110A priority patent/FR2097447A5/en
Application granted granted Critical
Publication of FR2097447A5 publication Critical patent/FR2097447A5/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
    • B01J29/14—Iron group metals or copper
    • B01J29/146—Y-type faujasite
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation

Landscapes

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

Abstract

Method for activating a mass of hydrocracking catalyst contg. at least one metallic component in an oxidised form comprises (a) contacting the catalyst mass in a reaction zone with hydrogen at a temp. from -18 degrees C to 177 degrees C and at a pressure greater tahn 6.8 atmospheres gauge; (b) during the contacting introducing into reaction zone a hydrocarbon feed stock and a sulphur cpd selected from hydrogen sulphide alkyl mercaptans and alkyl sulphides, the hydrocarbon feed stock being maintained in the liquid phase; (c) raising the temp. of the catalyst mass to 177-260 degrees C while maintaining the pressure in the reaction zone within the range of 34-204 atmos. gauge (d) maintaining the catalyst mass at the temp. and pressure for a sufficient time to effect reduction and sulphiding of a major portion of the metallic component while continuing to maintain a substantial portion of the hydrocarbon feed stock in the liquid phase; (e) increasing the temp. of the catalyst mass to a temp. less than 454 degrees C and (f) effecting hydrocracking of the hydrocarbon feed stock.
FR7025110A 1970-06-18 1970-07-07 Activating hydrocracking catalysts Expired FR2097447A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ZA704176A ZA704176B (en) 1970-06-18 1970-06-18 Method for activating hydrocracking catalysts
DE2030725A DE2030725C3 (en) 1970-06-18 1970-06-23 Process for activating hydrocracking analyzers
FR7025110A FR2097447A5 (en) 1970-06-18 1970-07-07 Activating hydrocracking catalysts

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA704176A ZA704176B (en) 1970-06-18 1970-06-18 Method for activating hydrocracking catalysts
DE2030725A DE2030725C3 (en) 1970-06-18 1970-06-23 Process for activating hydrocracking analyzers
FR7025110A FR2097447A5 (en) 1970-06-18 1970-07-07 Activating hydrocracking catalysts

Publications (1)

Publication Number Publication Date
FR2097447A5 true FR2097447A5 (en) 1972-03-03

Family

ID=27182681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025110A Expired FR2097447A5 (en) 1970-06-18 1970-07-07 Activating hydrocracking catalysts

Country Status (3)

Country Link
DE (1) DE2030725C3 (en)
FR (1) FR2097447A5 (en)
ZA (1) ZA704176B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052712A1 (en) * 2008-10-22 2010-05-20 Süd-Chemie AG Method of activating a catalyst

Also Published As

Publication number Publication date
ZA704176B (en) 1971-02-24
DE2030725B2 (en) 1973-01-18
DE2030725A1 (en) 1971-12-30
DE2030725C3 (en) 1975-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse