NL7210132A - - Google Patents

Info

Publication number: NL7210132A
Authority: NL; Netherlands

Application number

NL7210132A

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.)

1966-02-09

Filing date

1972-07-21

Publication date

1973-01-25

1966-02-09 Priority claimed from GB560766A external-priority patent/GB1192541A/en

1972-07-21 Application filed filed Critical

1973-01-25 Publication of NL7210132A publication Critical patent/NL7210132A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
- 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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/04—Working-up used lubricants to recover useful products ; Cleaning aqueous emulsion based

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

NL7210132A 1966-02-09 1972-07-21 NL7210132A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB560766A GB1192541A (en)	1966-02-09	1966-02-09	A Method of, and Apparatus for, Recovering the Oil Content of Waste Soluble Oil Emulsions
GB3468271A GB1383747A (en)	1966-02-09	1971-07-23	Apparatus for recovering the oil content of waste soluble oil emulsion

Publications (1)

Publication Number	Publication Date
NL7210132A true NL7210132A (en)	1973-01-25

Family

ID=26240018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7210132A NL7210132A (en)	1966-02-09	1972-07-21

Country Status (6)

Country	Link
AU (1)	AU467241B2 (en)
CA (1)	CA994696A (en)
DE (1)	DE2234230A1 (en)
FR (1)	FR2147109B3 (en)
GB (1)	GB1383747A (en)
NL (1)	NL7210132A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4228096A1 (en) *	1992-08-26	1994-03-03	Gfr Ges Fuer Recycling Mbh	Sepn. of emulsified oil from bath waste water - uses activator and additive to float emulsified oil mixt. for removal and disposal with recycling of cleaned water.

1971
- 1971-07-23 GB GB3468271A patent/GB1383747A/en not_active Expired
1972
- 1972-07-11 AU AU44431/72A patent/AU467241B2/en not_active Expired
- 1972-07-12 DE DE19722234230 patent/DE2234230A1/en active Pending
- 1972-07-20 CA CA147,560A patent/CA994696A/en not_active Expired
- 1972-07-21 NL NL7210132A patent/NL7210132A/xx not_active Application Discontinuation
- 1972-07-21 FR FR7226407A patent/FR2147109B3/fr not_active Expired

Also Published As

Publication number	Publication date
AU4443172A (en)	1974-01-17
CA994696A (en)	1976-08-10
FR2147109B3 (en)	1975-09-05
FR2147109A1 (en)	1973-03-09
GB1383747A (en)	1974-02-12
DE2234230A1 (en)	1973-02-01
AU467241B2 (en)	1975-11-27

Publication	Publication Date	Title
AU5917865A (en)	1967-11-23
AU428063B2 (en)	1972-09-13
FR2147109B3 (en)	1975-09-05
AU433222B2 (en)	1973-03-01
AU417216B2 (en)	1971-09-21
AU1393566A (en)	1968-05-16
AU1144366A (en)	1968-04-26
AU5895065A (en)	1967-11-09
AU612166A (en)	1968-01-04
AU6703465A (en)	1968-04-26
BE674713A (en)	1966-05-03
BE624223A (en)
BE690694A (en)	1967-05-16
BE686340A (en)	1967-02-15
BE676682A (en)	1966-08-18
BE675139A (en)	1966-05-03
BE675084A (en)	1966-04-03
BE674987A (en)	1966-06-16
BE674882A (en)	1966-05-03
BE674792A (en)	1966-05-03
BE674777A (en)	1966-05-03
BE618801A (en)
BE673316A (en)
BE692459A (en)	1967-06-16
BE666282A (en)

Legal Events

Date	Code	Title	Description
1979-08-27	BV	The patent application has lapsed