NL7009550A - Activating hydrocracking catalysts - Google Patents

Activating hydrocracking catalysts

Info

Publication number
NL7009550A
NL7009550A NL7009550A NL7009550A NL7009550A NL 7009550 A NL7009550 A NL 7009550A NL 7009550 A NL7009550 A NL 7009550A NL 7009550 A NL7009550 A NL 7009550A NL 7009550 A NL7009550 A NL 7009550A
Authority
NL
Netherlands
Prior art keywords
temp
degrees
hydrocarbon feed
feed stock
reaction zone
Prior art date
Application number
NL7009550A
Other versions
NL167864C (en
NL167864B (en
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 filed Critical
Priority to NL7009550A priority Critical patent/NL167864C/en
Publication of NL7009550A publication Critical patent/NL7009550A/en
Publication of NL167864B publication Critical patent/NL167864B/en
Application granted granted Critical
Publication of NL167864C publication Critical patent/NL167864C/en

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
    • 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
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (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.
NL7009550A 1970-06-29 1970-06-29 METHOD FOR ACTIVATING A HYDRATION CATALYST ON-SITE IN THE REACTION ZONE NL167864C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7009550A NL167864C (en) 1970-06-29 1970-06-29 METHOD FOR ACTIVATING A HYDRATION CATALYST ON-SITE IN THE REACTION ZONE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7009550A NL167864C (en) 1970-06-29 1970-06-29 METHOD FOR ACTIVATING A HYDRATION CATALYST ON-SITE IN THE REACTION ZONE

Publications (3)

Publication Number Publication Date
NL7009550A true NL7009550A (en) 1971-12-31
NL167864B NL167864B (en) 1981-09-16
NL167864C NL167864C (en) 1982-02-16

Family

ID=19810445

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7009550A NL167864C (en) 1970-06-29 1970-06-29 METHOD FOR ACTIVATING A HYDRATION CATALYST ON-SITE IN THE REACTION ZONE

Country Status (1)

Country Link
NL (1) NL167864C (en)

Also Published As

Publication number Publication date
NL167864C (en) 1982-02-16
NL167864B (en) 1981-09-16

Similar Documents

Publication Publication Date Title
GB1324167A (en) Process for the catalytic hydroconversion of a residual hydrocarbon oil
MY112392A (en) A method of treating spontaneously combustible catalysts
KR910000227A (en) Process for preparing sulfide catalyst and its use
GB960440A (en) An improved process for purifying a gas oil
GB772407A (en) Processes for reforming gasolines or gasoline fractions by means of platinum-containing catalysts
ES401281A1 (en) Process for the production of organic disulphides
FR2097447A5 (en) Activating hydrocracking catalysts
NL7009550A (en) Activating hydrocracking catalysts
GB1309457A (en) Method of activating hydrocracking catalysts
GR33904B (en) IMPROVED CATALYTIC REFORM FOR THE PRODUCTION OF LIQUID GAS.
GB1040280A (en) Improvements relating to the hydrocatalytic refining of lubricating oils
ES344776A1 (en) Method of operating a hydrofining process
GB846854A (en) Improvements in hydrofining lubricating oil
GB1509003A (en) Desulphurisation catalysts
GB1413495A (en) Process for the regeneration of a deactivated hydrocracking catalyst
ES381105A1 (en) A method for activating a mass of hidrocracking catalyst. (Machine-translation by Google Translate, not legally binding)
GB1518914A (en) Method for presulphiding hydrodesulphurization catalysts
GB1520065A (en) Treatment of hydrocarbon feedstock
GB1421265A (en) Process for preparing hydrogen sulphide
ES392405A1 (en) Black oil conversion process startup procedure
GB1043091A (en) Process for the regeneration of sulphur-contaminated catalyst
ES363841A1 (en) Catalytic hydrocracking and desulfurization process
GB1428755A (en) Sulphiding process for desulphurization catalysts
GB943999A (en) Improvements relating to the refining of lubricating oils
GB994002A (en) Process for the reduction of the pour point of hydrocarbon oils

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee