DK132036B - Fremgangsmåde til fremstilling af smøreolier med højt viscositetsindex ved katalytisk hydrogenering af carbonhydrider. - Google Patents

Fremgangsmåde til fremstilling af smøreolier med højt viscositetsindex ved katalytisk hydrogenering af carbonhydrider.

Info

Publication number: DK132036B
Authority: DK; Denmark
Prior art keywords: hydrocarbons; production; high viscosity; viscosity index; catalytic hydrogenation
Prior art date: 1968-02-14

Application number

DK78469AA

Other languages

English (en)

Other versions

DK132036C (da

Inventor

P Girotti

T Floris

G Pecci

Original Assignee

Snam Progetti

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.)

1968-02-14

Filing date

1969-02-13

Publication date

1975-10-13

1969-02-13 Application filed by Snam Progetti filed Critical Snam Progetti

1975-10-13 Publication of DK132036B publication Critical patent/DK132036B/da

1976-03-01 Application granted granted Critical

1976-03-01 Publication of DK132036C publication Critical patent/DK132036C/da

Links

238000009903 catalytic hydrogenation reaction Methods 0.000 title 1
229930195733 hydrocarbon Natural products 0.000 title 1
150000002430 hydrocarbons Chemical class 0.000 title 1
239000010687 lubricating oil Substances 0.000 title 1
238000000034 method Methods 0.000 title 1

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

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)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

DK78469*#A 1968-02-14 1969-02-13 Fremgangsmade til fremstilling af smoreolier med hojt viscositetsindex ved katalytisk hydrogenering af carbonhydrider DK132036C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1271668		1968-02-14

Publications (2)

Publication Number	Publication Date
DK132036B true DK132036B (da)	1975-10-13
DK132036C DK132036C (da)	1976-03-01

Family

ID=11142919

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK78469*#A DK132036C (da)	1968-02-14	1969-02-13	Fremgangsmade til fremstilling af smoreolier med hojt viscositetsindex ved katalytisk hydrogenering af carbonhydrider

Country Status (17)

Country	Link
US (1)	US3642612A (da)
JP (1)	JPS4815441B1 (da)
AT (1)	AT299423B (da)
BE (1)	BE728219A (da)
CA (1)	CA922658A (da)
CH (1)	CH506611A (da)
DE (1)	DE1907495A1 (da)
DK (1)	DK132036C (da)
ES (1)	ES364023A1 (da)
FR (1)	FR2001873A1 (da)
IE (1)	IE32963B1 (da)
NL (1)	NL6902338A (da)
NO (1)	NO126741B (da)
PL (1)	PL72593B1 (da)
RO (1)	RO55936A (da)
SE (1)	SE358179B (da)
YU (1)	YU32941B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2306254A1 (fr) *	1975-04-02	1976-10-29	Shell France	Procede de preparation d'une huile lubrifiante
US4017380A (en) *	1975-07-18	1977-04-12	Gulf Research & Development Company	Sequential residue hydrodesulfurization and thermal cracking operations in a common reactor
US4406779A (en) *	1981-11-13	1983-09-27	Standard Oil Company (Indiana)	Multiple catalyst system for hydrodenitrogenation of high nitrogen feeds
JPS60141659U (ja) *	1984-02-29	1985-09-19	東洋電機製造株式会社	鉄道車両用電動発電機
US5116484A (en) *	1990-10-31	1992-05-26	Shell Oil Company	Hydrodenitrification process
FR2711667B1 (fr) *	1993-10-25	1996-02-02	Inst Francais Du Petrole	Procédé pour la production améliorée de distillats moyens conjointement à la production d'huiles ayant des indices de viscosité et des viscosités élevés, à partir de coupes pétrolières lourdes.
US5565086A (en) *	1994-11-01	1996-10-15	Exxon Research And Engineering Company	Catalyst combination for improved wax isomerization
US5865985A (en) *	1997-02-14	1999-02-02	Akzo Nobel Nv	Process for the production of diesel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3132087A (en) *	1961-08-30	1964-05-05	Union Oil Co	Manufacture of gasoline and jet fuel by hydrocracking
US3147210A (en) *	1962-03-19	1964-09-01	Union Oil Co	Two stage hydrogenation process
US3239447A (en) *	1962-05-07	1966-03-08	Union Oil Co	Multi-stage hydrocracking process
US3308054A (en) *	1964-04-06	1967-03-07	Union Oil Co	Hydrocracking process startup
US3287254A (en) *	1964-06-03	1966-11-22	Chevron Res	Residual oil conversion process
US3364131A (en) *	1965-12-09	1968-01-16	Universal Oil Prod Co	Hydrocracking nitrogen-contaminated hydrocarbon charge stocks

1969
- 1969-02-08 PL PL13162769A patent/PL72593B1/pl unknown
- 1969-02-11 BE BE728219D patent/BE728219A/xx not_active IP Right Cessation
- 1969-02-12 ES ES364023A patent/ES364023A1/es not_active Expired
- 1969-02-12 YU YU324/69A patent/YU32941B/xx unknown
- 1969-02-12 CA CA042777A patent/CA922658A/en not_active Expired
- 1969-02-13 AT AT148269A patent/AT299423B/de not_active IP Right Cessation
- 1969-02-13 CH CH233369A patent/CH506611A/fr not_active IP Right Cessation
- 1969-02-13 JP JP44010126A patent/JPS4815441B1/ja active Pending
- 1969-02-13 FR FR6903390A patent/FR2001873A1/fr not_active Withdrawn
- 1969-02-13 SE SE02019/69A patent/SE358179B/xx unknown
- 1969-02-13 RO RO59074A patent/RO55936A/ro unknown
- 1969-02-13 DK DK78469*#A patent/DK132036C/da not_active IP Right Cessation
- 1969-02-14 US US799341A patent/US3642612A/en not_active Expired - Lifetime
- 1969-02-14 DE DE19691907495 patent/DE1907495A1/de not_active Withdrawn
- 1969-02-14 IE IE202/69A patent/IE32963B1/xx unknown
- 1969-02-14 NL NL6902338A patent/NL6902338A/xx unknown
- 1969-02-14 NO NO605/69A patent/NO126741B/no unknown

Also Published As

Publication number	Publication date
NL6902338A (da)	1969-08-18
DK132036C (da)	1976-03-01
IE32963B1 (en)	1974-02-06
NO126741B (da)	1973-03-19
CA922658A (en)	1973-03-13
IE32963L (en)	1969-08-14
PL72593B1 (da)	1974-08-31
US3642612A (en)	1972-02-15
BE728219A (da)	1969-07-16
FR2001873A1 (da)	1969-10-03
ES364023A1 (es)	1971-02-16
CH506611A (fr)	1971-04-30
RO55936A (da)	1974-02-01
YU32469A (en)	1975-06-30
SE358179B (da)	1973-07-23
YU32941B (en)	1975-12-31
JPS4815441B1 (da)	1973-05-15
DE1907495A1 (de)	1969-09-18
AT299423B (de)	1972-06-26

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Legal Events

Date	Code	Title	Description
1984-09-29	PBP	Patent lapsed