NL7315126A - - Google Patents

Info

Publication number: NL7315126A
Authority: NL; Netherlands

Application number

NL7315126A

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.)

1973-01-18

Filing date

1973-11-05

Publication date

1974-07-22

1973-11-05 Application filed filed Critical

1974-07-22 Publication of NL7315126A publication Critical patent/NL7315126A/xx

1978-03-15 Publication of NL156061B publication Critical patent/NL156061B/xx

Classifications

- 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
- 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
- B01D17/042—Breaking emulsions by changing the temperature
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

Chemical & Material Sciences (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Combustion & Propulsion (AREA)
Environmental & Geological Engineering (AREA)
Hydrology & Water Resources (AREA)
Oil, Petroleum & Natural Gas (AREA)
Life Sciences & Earth Sciences (AREA)
Water Supply & Treatment (AREA)
Colloid Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Lubricants (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Liquid Carbonaceous Fuels (AREA)
Edible Oils And Fats (AREA)

NL7315126.A 1973-01-18 1973-11-05 Werkwijze voor het splitsen van een emulsie van olie in water. NL156061B (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2302369A DE2302369C2 (de)	1973-01-18	1973-01-18	Verfahren zur Spaltung von gebrauchten Kaltwalzemulsionen und anderen öl-In-Wasser Emulsionssystemen mit nlchtionogenen anionenaktiven Emulgatoren
DE2346604A DE2346604C3 (de)	1973-01-18	1973-09-15	Verfahren zur Spaltung von gebrauchten Kaltwalz-Emulsionen und anderen Öl-in- Wasser-Emulsionen mit nichtionogenen und anionenaktiven Emulgatoren

Publications (2)

Publication Number	Publication Date
NL7315126A true NL7315126A (xx)	1974-07-22
NL156061B NL156061B (nl)	1978-03-15

Family

ID=25764543

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7315126.A NL156061B (nl)	1973-01-18	1973-11-05	Werkwijze voor het splitsen van een emulsie van olie in water.

Country Status (13)

Country	Link
JP (1)	JPS49102579A (xx)
AT (1)	AT330683B (xx)
BE (1)	BE807972A (xx)
CA (1)	CA1021220A (xx)
CH (1)	CH583057A5 (xx)
DE (2)	DE2302369C2 (xx)
ES (1)	ES420575A1 (xx)
FR (1)	FR2214744A1 (xx)
GB (1)	GB1447656A (xx)
IT (1)	IT1012120B (xx)
LU (1)	LU69165A1 (xx)
NL (1)	NL156061B (xx)
SE (1)	SE402406B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5320413Y2 (xx) *	1974-08-26	1978-05-30
JPS5129019U (xx) *	1974-08-26	1976-03-02
DE4228096A1 (de) *	1992-08-26	1994-03-03	Gfr Ges Fuer Recycling Mbh	Verfahren und Vorrichtung zur Behandlung von flüssigen Medien
DE9407292U1 (de) *	1994-05-02	1994-07-14	Rietbergwerke GmbH & Co KG, 33397 Rietberg	Vorrichtung zur Pflege von Kühlschmierstoffen

1973
- 1973-01-18 DE DE2302369A patent/DE2302369C2/de not_active Expired
- 1973-09-15 DE DE2346604A patent/DE2346604C3/de not_active Expired
- 1973-11-05 NL NL7315126.A patent/NL156061B/xx unknown
- 1973-11-15 ES ES420575A patent/ES420575A1/es not_active Expired
- 1973-11-29 BE BE138306A patent/BE807972A/xx unknown
- 1973-12-19 GB GB5885473A patent/GB1447656A/en not_active Expired
- 1973-12-28 FR FR7347027A patent/FR2214744A1/fr not_active Withdrawn
1974
- 1974-01-03 CA CA189,390A patent/CA1021220A/en not_active Expired
- 1974-01-15 CH CH51974A patent/CH583057A5/xx not_active IP Right Cessation
- 1974-01-15 LU LU69165A patent/LU69165A1/xx unknown
- 1974-01-15 IT IT19430/74A patent/IT1012120B/it active
- 1974-01-17 AT AT37174*#A patent/AT330683B/de not_active IP Right Cessation
- 1974-01-17 SE SE7400608A patent/SE402406B/xx unknown
- 1974-01-18 JP JP49007932A patent/JPS49102579A/ja active Pending

Also Published As

Publication number	Publication date
CA1021220A (en)	1977-11-22
JPS49102579A (xx)	1974-09-27
ES420575A1 (es)	1976-07-01
GB1447656A (en)	1976-08-25
DE2302369B1 (de)	1974-05-02
IT1012120B (it)	1977-03-10
SE402406B (sv)	1978-07-03
DE2346604C3 (de)	1984-04-05
AT330683B (de)	1976-07-12
DE2346604A1 (de)	1975-04-24
NL156061B (nl)	1978-03-15
CH583057A5 (xx)	1976-12-31
BE807972A (fr)	1974-03-15
LU69165A1 (xx)	1974-04-08
DE2346604B2 (de)	1977-05-18
FR2214744A1 (xx)	1974-08-19
DE2302369C2 (de)	1975-01-23
ATA37174A (de)	1975-09-15

Publication	Publication Date	Title
AU476761B2 (xx)	1976-09-30
AU474593B2 (xx)	1976-07-29
AU474838B2 (xx)	1976-08-05
AU471343B2 (xx)	1976-04-15
AU465453B2 (xx)	1975-09-25
AU476714B2 (xx)	1976-09-30
AU476696B2 (xx)	1976-09-30
AU472848B2 (xx)	1976-06-03
AR199451A1 (xx)	1974-08-30
AU466283B2 (xx)	1975-10-23
FR2214744A1 (xx)	1974-08-19
AU477823B2 (xx)	1975-06-19
AU471461B2 (xx)	1976-04-29
AU477824B2 (xx)	1975-07-17
AR200885A1 (xx)	1974-12-27
AR200256A1 (xx)	1974-10-31
CH559116A5 (xx)	1975-02-28
BG19545A1 (xx)	1975-06-25
BG19271A1 (xx)	1975-06-15
BG18211A1 (xx)	1974-10-25
AU481237A (xx)	1975-02-06
AU479562A (xx)	1975-01-09
AU479539A (xx)	1975-01-30
AU479522A (xx)	1975-06-12
AU479521A (xx)	1975-06-05

Legal Events

Date	Code	Title	Description
1980-07-15	VJC	Lapsed due to non-payment of the due maintenance fee for the patent or patent application
1993-11-30	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: KRUPP