GB1047793A - Hydrocracking process - Google Patents

Hydrocracking process

Info

Publication number
GB1047793A
GB1047793A GB3487/64A GB348764A GB1047793A GB 1047793 A GB1047793 A GB 1047793A GB 3487/64 A GB3487/64 A GB 3487/64A GB 348764 A GB348764 A GB 348764A GB 1047793 A GB1047793 A GB 1047793A
Authority
GB
United Kingdom
Prior art keywords
weight
feedstock
hydrogen
incorporation
products
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
GB3487/64A
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development 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 Gulf Research and Development Co filed Critical Gulf Research and Development Co
Publication of GB1047793A publication Critical patent/GB1047793A/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
    • C10G47/32—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions in the presence of hydrogen-generating compounds
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • 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
    • C10G47/06—Sulfides
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

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

Abstract

Furnace oils, diesel oils, jet fuels or mixtures thereof with minimum formation of gasoline are prepared from hydrocarbon feedstocks containing above 600 p.p.m. by weight of nitrogenous compounds, less than 2 p.p.m. by weight of vanadium and which has a carbon residue below 2% by weight, said feedstock boiling above 343 DEG C., by contacting said feedstock with hydrogen in presence of a nickel-tungsten catalyst composited with a silica-magnesia carrier at 399 DEG to 454 DEG C. at a hydrogen partial pressure of 140 to 245 kg. cm.2, an L.H.S.V. of 0.2 to 10.0 and a hydrogen feed rate of 36 to 530 S.C.M. per 100 litres of feedstock and at a conversion rate per pass of 40 to 65% by volume into lower boiling products. The catalyst used may contain 5 to 40% by weight of nickel plus tungsten and the atomic ratio W: Ni may be 1:0.1 to 1:5. The metals may be present as free metal, oxide or sulphide. The carriers use may contain (a) 60 to 95% by weight, the balance being silica having a surface acidity at 427 DEG C. of 0.05 to 0.15 milli equivalent of NH3 adsorbed per gram of support, (b) 8 to 14% by weight magnesia and a surface acidity at 427 DEG C. of 0.05 to 0.20 milli equivalents of NH3. Starting materials, boiling above 343 DEG C., are petroleum distillates, vacuum gas oil, heavy straight run gas oil and heavy cracked gas oils and the products boil below 343 DEG C. preferably down to 121 DEG C. Products boiling above 343 DEG C. are recycled. Other preferred embodiments are (1) the incorporation of 40 p.p.m. to 2.0% by weight of sulphur into the feedstock using, e.g., butyl mercaptan, thiophene, hydrogen sulphide or carbon disulphide; (2) the incorporation of 0.1 to 5% by weight based on the feedstock, a halogen, e.g. fluorine into the catalyst before use or during reaction by adding fluorine containing compounds to the feedstock in amounts of 1 to 20 p.p.m. and (3) the incorporation into the reactor of 5 p.p.m. to 1.0% by weight water based on the feedstock during the reaction.
GB3487/64A 1963-04-25 1964-01-28 Hydrocracking process Expired GB1047793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US275512A US3245901A (en) 1963-04-25 1963-04-25 Hydrocracking of a petroleum fraction containing nitrogen compounds with a nickel-tungsten catalyst on a silicamagnesia carrier

Publications (1)

Publication Number Publication Date
GB1047793A true GB1047793A (en) 1966-11-09

Family

ID=23052630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3487/64A Expired GB1047793A (en) 1963-04-25 1964-01-28 Hydrocracking process

Country Status (9)

Country Link
US (1) US3245901A (en)
BE (1) BE647004A (en)
CH (1) CH456554A (en)
DE (1) DE1198953B (en)
DK (1) DK116808B (en)
ES (1) ES295725A1 (en)
FR (1) FR1388593A (en)
GB (1) GB1047793A (en)
NL (1) NL6402404A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL144656B (en) * 1965-04-13 1975-01-15 Shell Int Research PROCESS FOR HYDROCACKING HYDROCARBON OILS.
US3360457A (en) * 1965-07-01 1967-12-26 Texaco Inc Hydrocracking process
DE2623504A1 (en) * 1975-05-27 1976-12-16 Exxon Research Engineering Co HYDROFINING HYDROCRACK PROCESS
JPS541306A (en) * 1977-06-07 1979-01-08 Chiyoda Chem Eng & Constr Co Ltd Hydrogenation of heavy hydrocarbon oil
US4172815A (en) * 1978-09-21 1979-10-30 Uop Inc. Simultaneous production of jet fuel and diesel fuel
US4427534A (en) 1982-06-04 1984-01-24 Gulf Research & Development Company Production of jet and diesel fuels from highly aromatic oils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956002A (en) * 1956-10-11 1960-10-11 Pure Oil Co Production of jet fuel hydrocarbons
US2934492A (en) * 1956-12-03 1960-04-26 Exxon Research Engineering Co Hydrogenation of heavy oils
US3078221A (en) * 1959-07-24 1963-02-19 Gulf Research Development Co Hydrogenation process for preparation of lubricating oils
US3058906A (en) * 1959-09-25 1962-10-16 Universal Oil Prod Co Catalytic hydrocracking of nitrogenous feed stocks
NL273443A (en) * 1961-03-08

Also Published As

Publication number Publication date
ES295725A1 (en) 1964-06-01
US3245901A (en) 1966-04-12
FR1388593A (en) 1965-02-05
DE1198953B (en) 1965-08-19
DK116808B (en) 1970-02-16
NL6402404A (en) 1964-10-26
CH456554A (en) 1968-07-31
BE647004A (en) 1964-08-17

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