NL7105150A - - Google Patents

Info

Publication number: NL7105150A
Authority: NL; Netherlands

Application number

NL7105150A

Other versions

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.)

1970-05-11

Filing date

1971-04-16

Publication date

1971-11-15

1971-04-16 Application filed filed Critical

1971-11-15 Publication of NL7105150A publication Critical patent/NL7105150A/xx

1982-07-16 Publication of NL170750B publication Critical patent/NL170750B/xx

1982-12-16 Application granted granted Critical

1982-12-16 Publication of NL170750C publication Critical patent/NL170750C/xx

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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- 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
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents

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)

NL7105150A 1970-05-11 1971-04-16 Werkwijze voor het dende petroleumolie. NL170750C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US3627670A	1970-05-11	1970-05-11

Publications (3)

Publication Number	Publication Date
NL7105150A true NL7105150A (de)	1971-11-15
NL170750B NL170750B (nl)	1982-07-16
NL170750C NL170750C (nl)	1982-12-16

Family

ID=21887678

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7105150A NL170750C (nl)	1970-05-11	1971-04-16	Werkwijze voor het dende petroleumolie.

Country Status (7)

Country	Link
JP (1)	JPS5422447B1 (de)
BE (1)	BE797091Q (de)
CA (1)	CA944300A (de)
DE (1)	DE2117174C3 (de)
FR (1)	FR2088471B1 (de)
GB (1)	GB1334451A (de)
NL (1)	NL170750C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1564430A (en) *	1976-01-02	1980-04-10	Exxon Research Engineering Co	Dilchill solvent dewasing process using wash filtrate as solvent component
US4169039A (en) *	1977-12-27	1979-09-25	Exxon Research & Engineering Co.	Recovering useful oil from wax filter hot washings and dumped slurry
GB2256199B (en) *	1991-05-29	1995-03-01	Exxon Research Engineering Co	Improved solvent dewaxing process

1971
- 1971-03-29 CA CA108,988A patent/CA944300A/en not_active Expired
- 1971-04-08 DE DE19712117174 patent/DE2117174C3/de not_active Expired
- 1971-04-16 NL NL7105150A patent/NL170750C/xx not_active IP Right Cessation
- 1971-04-19 GB GB2574871A patent/GB1334451A/en not_active Expired
- 1971-04-27 FR FR7115040A patent/FR2088471B1/fr not_active Expired
- 1971-04-27 JP JP2787271A patent/JPS5422447B1/ja active Pending
1973
- 1973-03-21 BE BE129051A patent/BE797091Q/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1334451A (en)	1973-10-17
JPS5422447B1 (de)	1979-08-07
FR2088471A1 (de)	1972-01-07
DE2117174A1 (de)	1972-01-27
BE797091Q (fr)	1973-09-21
NL170750B (nl)	1982-07-16
DE2117174B2 (de)	1980-11-13
NL170750C (nl)	1982-12-16
CA944300A (en)	1974-03-26
FR2088471B1 (de)	1975-08-22
DE2117174C3 (de)	1981-12-24

Publication	Publication Date	Title
AR204384A1 (de)	1976-02-06
FR2088471B1 (de)	1975-08-22
ATA96471A (de)	1973-02-15
AU2044470A (de)	1972-03-30
AU2130570A (de)	1972-04-27
AU2085370A (de)	1972-04-13
AU2017870A (de)	1972-03-23
AU1833270A (de)	1972-02-10
AR195465A1 (de)	1973-10-15
AU1004470A (de)	1971-07-08
AU1943370A (de)	1972-03-09
ATA672271A (de)	1973-12-15
AU2061170A (de)	1972-04-13
AU1841070A (de)	1972-02-10
AU1872870A (de)	1972-02-17
AU1879170A (de)	1972-02-17
AU1881070A (de)	1972-02-17
AU1918570A (de)	1972-03-02
AU2115870A (de)	1972-04-20
AU1969370A (de)	1972-03-16
AU1974970A (de)	1972-03-16
AU1064870A (de)	1971-07-29
AU1083170A (de)	1971-08-05
AU2144270A (de)	1972-04-27
AU2131570A (de)	1972-04-27

Legal Events

Date	Code	Title	Description
1983-02-01	BK	Erratum	Free format text: CORRECTION TO PAMPHLET
1991-05-16	V4	Lapsed because of reaching the maxim lifetime of a patent