GB1064025A - Improvements relating to hydrocatalytic cracking - Google Patents

Improvements relating to hydrocatalytic cracking

Info

Publication number
GB1064025A
GB1064025A GB35131/64A GB3513164A GB1064025A GB 1064025 A GB1064025 A GB 1064025A GB 35131/64 A GB35131/64 A GB 35131/64A GB 3513164 A GB3513164 A GB 3513164A GB 1064025 A GB1064025 A GB 1064025A
Authority
GB
United Kingdom
Prior art keywords
total
distillate
wax
catalyst
feed
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
GB35131/64A
Inventor
Kenneth Tupman
Donald Richard Irving
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB35131/64A priority Critical patent/GB1064025A/en
Priority to US471530A priority patent/US3369995A/en
Priority to FR24945A priority patent/FR1440479A/en
Priority to DEB83274A priority patent/DE1262481B/en
Priority to NL6510791A priority patent/NL6510791A/xx
Priority to AT774965A priority patent/AT261083B/en
Priority to SE11138/65A priority patent/SE326516B/xx
Priority to BE668886A priority patent/BE668886A/xx
Publication of GB1064025A publication Critical patent/GB1064025A/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
    • C10G47/08—Halides
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A single-stage process for the production of middle distillate from wax distillate comprises contacting a wax distillate feedstock having a nitrogen content of at least 350 p.p.m. with a catalyst consisting of a Group VIA metal oxide or sulphide and cobalt oxide or sulphide as hydrogenating components supported on a base of alumina combined with either 5 to 25% by weight of total catalyst of silica or boria or 2 to 10% by weight of total catalyst of fluorine at a temperature of from 720 DEG to 860 DEG F., a total pressure of from 1200 to 3000 p.s.i.g., a total space velocity of 0.4 to 1.0 v./v./hr. and a gas rate of 4000 to 15,000 SCF/B, separating the product into lighter than middle distillate, middle distillate and wax distillate and recycling the wax distillate, the conversion per pass being maintained at 45 to 70% by volume of the total feed by increasing temperature during the reaction as necessary and the amount of fresh feed in the total feed being maintained substantially equal to the conversion per pass. The preferred Group VIA metal, used in all the examples, is molybdenum.
GB35131/64A 1964-08-27 1964-08-27 Improvements relating to hydrocatalytic cracking Expired GB1064025A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB35131/64A GB1064025A (en) 1964-08-27 1964-08-27 Improvements relating to hydrocatalytic cracking
US471530A US3369995A (en) 1964-08-27 1965-07-13 Hydrocatalytic cracking of nitrogen containing wax distillates to produce middle oils
FR24945A FR1440479A (en) 1964-08-27 1965-07-16 One-step process for the production of a middle distillate from a wax distillate
DEB83274A DE1262481B (en) 1964-08-27 1965-08-16 One-stage hydrocracking process for the production of middle distillate from wax distillate
NL6510791A NL6510791A (en) 1964-08-27 1965-08-18
AT774965A AT261083B (en) 1964-08-27 1965-08-24 One-step process for the production of a middle distillate from paraffin distillate
SE11138/65A SE326516B (en) 1964-08-27 1965-08-26
BE668886A BE668886A (en) 1964-08-27 1965-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35131/64A GB1064025A (en) 1964-08-27 1964-08-27 Improvements relating to hydrocatalytic cracking

Publications (1)

Publication Number Publication Date
GB1064025A true GB1064025A (en) 1967-04-05

Family

ID=10374203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35131/64A Expired GB1064025A (en) 1964-08-27 1964-08-27 Improvements relating to hydrocatalytic cracking

Country Status (8)

Country Link
US (1) US3369995A (en)
AT (1) AT261083B (en)
BE (1) BE668886A (en)
DE (1) DE1262481B (en)
FR (1) FR1440479A (en)
GB (1) GB1064025A (en)
NL (1) NL6510791A (en)
SE (1) SE326516B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513086A (en) * 1967-11-01 1970-05-19 Union Oil Co Selective hydrocracking process for converting heavy oils to middle distillates
US3620960A (en) * 1969-05-07 1971-11-16 Chevron Res Catalytic dewaxing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046218A (en) * 1959-08-10 1962-07-24 Gulf Research Development Co Process for preparing an improved lubricating oil
BE596424A (en) * 1959-10-26
US3153627A (en) * 1960-04-04 1964-10-20 Gulf Research Development Co Catalytic process
US3166489A (en) * 1961-09-21 1965-01-19 California Research Corp Hydrocracking process
NL291101A (en) * 1962-04-04
GB1032924A (en) * 1963-03-12 1966-06-15 British Petroleum Co Improvements relating to the hydrocatalytic cracking of hydrocarbons
US3248318A (en) * 1963-07-11 1966-04-26 Chevron Res Single-stage hydrocracking process with a nitrogen containing feed stock

Also Published As

Publication number Publication date
FR1440479A (en) 1966-05-27
AT261083B (en) 1968-04-10
DE1262481B (en) 1968-03-07
SE326516B (en) 1970-07-27
BE668886A (en) 1966-02-28
NL6510791A (en) 1966-02-28
US3369995A (en) 1968-02-20

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