NL135914C - - Google Patents

Info

Publication number: NL135914C
Authority: NL; Netherlands

Application number

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.)

1966-02-12

Publication of NL135914C publication Critical patent/NL135914C/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
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NL135914D 1966-02-12 NL135914C (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1545279A DE1545279C3 (de)	1966-02-12	1966-02-12	Verfahren zur Wiedergewinnung von Chlorkohlenwasserstofflösungsmitteln aus dem Ölfiltrat und dem davon abgetrennten Paraffingatsch, die bei der Entparaffinierung von Mineralölen, Teeren und deren Destillationsprodukten erhalten worden sind

Publications (1)

Publication Number	Publication Date
NL135914C true NL135914C (sv)

Family

ID=7074842

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL135914D NL135914C (sv)	1966-02-12
NL6701908A NL6701908A (sv)	1966-02-12	1967-02-08

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6701908A NL6701908A (sv)	1966-02-12	1967-02-08

Country Status (5)

Country	Link
US (1)	US3448016A (sv)
DE (1)	DE1545279C3 (sv)
FR (1)	FR1505286A (sv)
GB (1)	GB1155695A (sv)
NL (2)	NL6701908A (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2455785C3 (de) *	1974-11-26	1980-06-26	Edeleanu Gmbh, 6000 Frankfurt	Verfahren zur Entparaffinierung von feuchten Mineralölen durch Behandlung mit Lösungsmitteln, gegebenenfalls unter Zusatz von Harnstoff
DE2539737C2 (de) *	1975-09-06	1982-02-25	Edeleanu Gmbh, 6000 Frankfurt	Verfahren zur kontinuierlichen Wiedergewinnung von thermisch instabilen Lösungsmittelgemischen
US4358360A (en) *	1979-07-27	1982-11-09	British Petroleum Company Limited	Dewaxing process
DE2930485C2 (de) *	1979-07-27	1983-05-11	Oelwerke Julius Schindler Gmbh, 2000 Hamburg	Verfahren zur Rückgewinnung von trockenen chlorierten Kohlenwasserstoffen aus Kohlenwasserstoff-Trennverfahren
US4623447A (en) *	1985-08-02	1986-11-18	Pennzoil Company	Breaking middle phase emulsions
CN107986939A (zh) *	2017-11-12	2018-05-04	安徽金禾实业股份有限公司	吡啶盐酸盐b7工段二氯甲烷的回收方法
CN110559677A (zh) *	2019-09-25	2019-12-13	南通百川新材料有限公司	一种高效的三羟甲基丙烷合成溶剂精馏尾气回收装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2129752A (en) *	1934-06-15	1938-09-13	Standard Oil Dev Co	Settling aid in heavy solvents
DE917865C (de) *	1943-11-05	1954-09-13	Deutsche Erdoel Ag	Verfahren zur Entparaffinierung von Erdoelen und Teeren und deren Destillaten
US2443532A (en) *	1945-07-09	1948-06-15	Union Oil Co	Wax-oil separation with dehydration of solvent therefor
US2949419A (en) *	1957-12-02	1960-08-16	Phillips Petroleum Co	Deoiling petroleum wax
US3067125A (en) *	1959-09-30	1962-12-04	California Research Corp	Dewaxing process
US3130143A (en) *	1961-05-29	1964-04-21	Union Oil Co	Dewaxing solvent recovery method
US3336395A (en) *	1964-06-26	1967-08-15	Phillips Petroleum Co	Recovery of mercaptans from alkaline solutions

0
- NL NL135914D patent/NL135914C/xx active
1966
- 1966-02-12 DE DE1545279A patent/DE1545279C3/de not_active Expired
- 1966-12-21 FR FR88347A patent/FR1505286A/fr not_active Expired
1967
- 1967-02-01 US US613200A patent/US3448016A/en not_active Expired - Lifetime
- 1967-02-08 NL NL6701908A patent/NL6701908A/xx unknown
- 1967-02-13 GB GB6870/67A patent/GB1155695A/en not_active Expired

Also Published As

Publication number	Publication date
GB1155695A (en)	1969-06-18
FR1505286A (fr)	1967-12-08
US3448016A (en)	1969-06-03
DE1545279B2 (de)	1973-09-06
DE1545279A1 (de)	1970-01-22
DE1545279C3 (de)	1974-05-02
NL6701908A (sv)	1967-08-14

Publication	Publication Date	Title
AU5917865A (sv)	1967-11-23
AU428063B2 (sv)	1972-09-13
AU424443B2 (sv)	1972-05-24
AU414526B2 (sv)	1971-06-30
AU433222B2 (sv)	1973-03-01
AU421822B2 (sv)	1972-02-28
AU417216B2 (sv)	1971-09-21
AU415165B1 (sv)	1971-07-23
AU1144366A (sv)	1968-04-26
AU6703465A (sv)	1968-04-26
AU612166A (sv)	1968-01-04
AU1111066A (sv)	1968-03-21
AU5895065A (sv)	1967-11-09
AU218666A (sv)	1967-08-31
BE284991A (sv)
BE597652A (sv)
AU433620A (sv)	1969-03-27
AU2390066A (sv)	1968-05-16
AU415780B2 (sv)	1971-08-10
AU407778B2 (sv)	1970-11-05
BE674882A (sv)	1966-05-03
AU411645B2 (sv)	1971-03-24
AU6852465A (sv)	1968-05-09
AU855865A (sv)	1968-01-25
AU92366A (sv)	1968-07-18