NL7204581A - Multigrade lubricating oils - of iow /30 type without polymer vi improvers, from hydrocracking of paraffin wax - Google Patents

Multigrade lubricating oils - of iow /30 type without polymer vi improvers, from hydrocracking of paraffin wax

Info

Publication number
NL7204581A
NL7204581A NL7204581A NL7204581A NL7204581A NL 7204581 A NL7204581 A NL 7204581A NL 7204581 A NL7204581 A NL 7204581A NL 7204581 A NL7204581 A NL 7204581A NL 7204581 A NL7204581 A NL 7204581A
Authority
NL
Netherlands
Prior art keywords
degrees
iow
hydrocracking
improvers
over
Prior art date
Application number
NL7204581A
Other versions
NL171908B (en
NL171908C (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 NLAANVRAGE7204581,A priority Critical patent/NL171908C/en
Priority to CA163,055A priority patent/CA1003778A/en
Priority to US00343614A priority patent/US3830723A/en
Priority to FI1038/73A priority patent/FI55045C/en
Priority to DE2316882A priority patent/DE2316882C2/en
Priority to GB1614073A priority patent/GB1429494A/en
Priority to JP3788973A priority patent/JPS5717037B2/ja
Priority to SE7304763A priority patent/SE396614B/en
Priority to BE129637A priority patent/BE797764A/en
Priority to DK180873AA priority patent/DK140805B/en
Priority to IT22594/73A priority patent/IT983661B/en
Priority to ZA732338A priority patent/ZA732338B/en
Priority to NO1373/73A priority patent/NO139741C/en
Priority to FR7312141A priority patent/FR2179113B1/fr
Priority to AU54114/73A priority patent/AU470206B2/en
Publication of NL7204581A publication Critical patent/NL7204581A/en
Publication of NL171908B publication Critical patent/NL171908B/en
Application granted granted Critical
Publication of NL171908C publication Critical patent/NL171908C/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
    • 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
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents

Abstract

Lubricating oil with dynamic viscosity of 24P max. at -17.8 degrees C and kinematic viscosity 7.0 cSt.min. at 98.9 degrees C, is made by hydrocracking a paraffin wax contg. >=30 wt.% boiling at over 520 degrees C, obtd. from dewaxing of mineral oil residual fractions. Cracking is at 325-425 degrees C over a fluorine-contg. sulphided catalyst of Ni and/or Co and Mo and/or W, on an alimina carrier. The liquid product, of which 25-95 wt.% boils at over 400 degrees C, is fractionated and the residue with initial b.pt. of 350-470 degrees C is dewaxed and used as the lubricating oil base. The oils meet requirements for IOW/30 lubricating oils either without additives, or by addition of 5-12.5 wt.% additives excluding high mol. wt. V.I. improvers, which show insufficient shear stability in service and tend to break down forming deposits.
NLAANVRAGE7204581,A 1972-04-06 1972-04-06 PROCESS FOR PREPARING A LUBRICATING OIL BY HYDRO-CONVERTING PARAFFINS. NL171908C (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
NLAANVRAGE7204581,A NL171908C (en) 1972-04-06 1972-04-06 PROCESS FOR PREPARING A LUBRICATING OIL BY HYDRO-CONVERTING PARAFFINS.
CA163,055A CA1003778A (en) 1972-04-06 1973-02-07 Hydrocarbon conversion process
US00343614A US3830723A (en) 1972-04-06 1973-03-21 Process for preparing hvi lubricating oil by hydrocracking a wax
IT22594/73A IT983661B (en) 1972-04-06 1973-04-04 PROCESS FOR THE CONVERSION OF HYDROCARBONS
GB1614073A GB1429494A (en) 1972-04-06 1973-04-04 Process for the preparation of a lubricating oil
JP3788973A JPS5717037B2 (en) 1972-04-06 1973-04-04
SE7304763A SE396614B (en) 1972-04-06 1973-04-04 PROCEDURE FOR THE PRODUCTION OF A LUBRICANT OIL BY CATALYTIC HYDROCRAKING
BE129637A BE797764A (en) 1972-04-06 1973-04-04 PROCESS FOR PREPARING A LUBRICATING OIL BY PARAFFIN HYDROCRACKING
FI1038/73A FI55045C (en) 1972-04-06 1973-04-04 FOERFARANDE FOER FRAMSTAELLNING AV SMOERJOLJA
DE2316882A DE2316882C2 (en) 1972-04-06 1973-04-04 Process for the production of lubricating oil
ZA732338A ZA732338B (en) 1972-04-06 1973-04-04 Hydrocarbon conversion process
NO1373/73A NO139741C (en) 1972-04-06 1973-04-04 PROCEDURE FOR PREPARING A LUBRICATION OIL BY HYDROCRACKING A WAX, DISTILLING AND DEWAXING THE RESIDUAL FRACTION
FR7312141A FR2179113B1 (en) 1972-04-06 1973-04-04
AU54114/73A AU470206B2 (en) 1972-04-06 1973-04-04 Process for preparing hvi lubricating oil by hydrocracking a wax
DK180873AA DK140805B (en) 1972-04-06 1973-04-04 Process for producing a multigrade lubricating oil.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7204581,A NL171908C (en) 1972-04-06 1972-04-06 PROCESS FOR PREPARING A LUBRICATING OIL BY HYDRO-CONVERTING PARAFFINS.

Publications (3)

Publication Number Publication Date
NL7204581A true NL7204581A (en) 1973-10-09
NL171908B NL171908B (en) 1983-01-03
NL171908C NL171908C (en) 1983-06-01

Family

ID=19815790

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7204581,A NL171908C (en) 1972-04-06 1972-04-06 PROCESS FOR PREPARING A LUBRICATING OIL BY HYDRO-CONVERTING PARAFFINS.

Country Status (3)

Country Link
AU (1) AU470206B2 (en)
NL (1) NL171908C (en)
ZA (1) ZA732338B (en)

Also Published As

Publication number Publication date
AU5411473A (en) 1974-10-10
AU470206B2 (en) 1976-03-04
NL171908B (en) 1983-01-03
ZA732338B (en) 1974-01-30
NL171908C (en) 1983-06-01

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Legal Events

Date Code Title Description
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

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