GB1044202A - Improvements relating to the production of lubricating oils - Google Patents

Improvements relating to the production of lubricating oils

Info

Publication number
GB1044202A
GB1044202A GB4005662A GB4005662A GB1044202A GB 1044202 A GB1044202 A GB 1044202A GB 4005662 A GB4005662 A GB 4005662A GB 4005662 A GB4005662 A GB 4005662A GB 1044202 A GB1044202 A GB 1044202A
Authority
GB
United Kingdom
Prior art keywords
centistokes
alumina
catalyst
weight per
per cent
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
GB4005662A
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 GB4005662A priority Critical patent/GB1044202A/en
Priority to DE19631470505 priority patent/DE1470505A1/en
Publication of GB1044202A publication Critical patent/GB1044202A/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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/62—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing platinum group metals or compounds thereof
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Catalysts (AREA)

Abstract

<PICT:1044202/C4-C5/1> Lubricating oil base stocks having a kinematic viscosity of at least 5 centistokes at 210 DEG F. and a viscosity index of at least 110 and falling within the area above and to the right of the line ABCD on the graph, Fig. 1, accompanying the Provisional Specification, are obtained by a process comprising contacting a feedstock which is either a slack wax containing not more than 40 weight per cent oil, or an oil containing 10-60 weight per cent wax and having a kinematic viscosity of at least 10 centistokes at 210 DEG F. and a viscosity index of at least 50, with a catalyst comprising a platinum group metal on a support which contains a major proportion of alumina and a minor proportion of an acidic component, at 650-850 DEG F. and 500-3000 p.s.i.g. in the presence of hydrogen, and fractionating and dewaxing the reactor products to isolate the above specified lubricating oil basestock. The space velocity is preferably 0.5-5 v./v./hr. and the gas rate 1000-10,000 SCFH2/B. The acidic component of the catalyst may be an oxide of Groups III-V of the Periodic Table, other than alumina, or a halogen.
GB4005662A 1962-10-23 1962-10-23 Improvements relating to the production of lubricating oils Expired GB1044202A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4005662A GB1044202A (en) 1962-10-23 1962-10-23 Improvements relating to the production of lubricating oils
DE19631470505 DE1470505A1 (en) 1962-10-23 1963-10-22 Process for the manufacture of lubricating oil materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4005662A GB1044202A (en) 1962-10-23 1962-10-23 Improvements relating to the production of lubricating oils

Publications (1)

Publication Number Publication Date
GB1044202A true GB1044202A (en) 1966-09-28

Family

ID=10412959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4005662A Expired GB1044202A (en) 1962-10-23 1962-10-23 Improvements relating to the production of lubricating oils

Country Status (2)

Country Link
DE (1) DE1470505A1 (en)
GB (1) GB1044202A (en)

Also Published As

Publication number Publication date
DE1470505A1 (en) 1969-02-20

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