BE856700A - Procede de stabilisation de revetements utilises pour le traitement des liquides par ultrafiltration - Google Patents

Procede de stabilisation de revetements utilises pour le traitement des liquides par ultrafiltration

Info

Publication number: BE856700A
Authority: BE; Belgium
Prior art keywords: ultrafiltration; liquids; treatment; coatings used; stabilizing coatings
Prior art date: 1976-07-12

Application number

BE179255A

Other languages

English (en)

French (fr)

Original Assignee

Union Carbide Corp

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.)

1976-07-12

Filing date

1977-07-11

Publication date

1978-01-11

1977-07-11 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1978-01-11 Publication of BE856700A publication Critical patent/BE856700A/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Filtering Materials (AREA)

BE179255A 1976-07-12 1977-07-11 Procede de stabilisation de revetements utilises pour le traitement des liquides par ultrafiltration BE856700A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/704,532 US4078112A (en)	1976-07-12	1976-07-12	Coating modification process for ultrafiltration systems

Publications (1)

Publication Number	Publication Date
BE856700A true BE856700A (fr)	1978-01-11

Family

ID=24829907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE179255A BE856700A (fr)	1976-07-12	1977-07-11	Procede de stabilisation de revetements utilises pour le traitement des liquides par ultrafiltration

Country Status (17)

Country	Link
US (1)	US4078112A (de)
JP (1)	JPS539276A (de)
AT (1)	AT367651B (de)
AU (1)	AU512306B2 (de)
BE (1)	BE856700A (de)
CA (1)	CA1087042A (de)
DE (1)	DE2731260C3 (de)
DK (1)	DK146918C (de)
FR (1)	FR2358182A1 (de)
GB (1)	GB1526644A (de)
IE (1)	IE45254B1 (de)
IL (1)	IL52505A (de)
IT (1)	IT1083145B (de)
LU (1)	LU77737A1 (de)
NL (1)	NL188930C (de)
NO (1)	NO144947C (de)
SE (1)	SE441645B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4294604A (en) *	1980-02-25	1981-10-13	Olin Corporation	Use of selected N-(2,6-dimethylphenyl)-alanine methyl ester compounds as ammonium nitrification compounds
JPS5712807A (en) *	1980-06-09	1982-01-22	Fuaburikashion Dereman Katarit	Ultrafiltration membrane and its manufacture
NZ203337A (en) *	1982-02-26	1986-02-21	M S M Lefebvre	Immobilised inorganic counter diffusion barriers and their applications
US4692354A (en) *	1986-08-12	1987-09-08	Masashi Asaeda	Method for preparing ceramic membrane for separation of condensed component
JPH07112533B2 (ja) *	1987-01-08	1995-12-06	三菱重工業株式会社	セラミツク多孔質膜の製造方法
EP0332788B1 (de) *	1988-03-17	1992-07-22	Societe Des Ceramiques Techniques	Verfahren zur Behandlung verunreinigter Öl-in-Wasser-Emulsionen oder-Mikroemulsionen
ES2050716T3 (es) *	1988-03-17	1994-06-01	Ceramiques Tech Soc D	Membrana de filtrado y procedimiento de fabricacion.
US5104546A (en) *	1990-07-03	1992-04-14	Aluminum Company Of America	Pyrogens separations by ceramic ultrafiltration
US5242595A (en) *	1991-04-25	1993-09-07	U.S. Filter/Illinois Water Treatment, Inc.	Bacteria removal by ceramic microfiltration
US5258339A (en) *	1992-03-12	1993-11-02	Worcester Polytechnic Institute	Formation of zeolite membranes from sols
US5205937A (en) *	1992-04-30	1993-04-27	U.S. Filter Membralox	Recovery and reuse of water-based cleaners
CN1275867C (zh) *	2000-04-21	2006-09-20	沃特维森斯国际公司	含有可膨胀物质的复合材料的制备
WO2002070104A1 (en) *	2001-03-02	2002-09-12	Watervisions International, Inc.	Purification materials and method of filtering using the same
US20040159605A1 (en) *	2002-02-01	2004-08-19	Hughes Kenneth D.	Compositions of insoluble magnesium containing minerals for use in fluid filtration
US7201841B2 (en) *	2003-02-05	2007-04-10	Water Visions International, Inc.	Composite materials for fluid treatment
US6942713B2 (en) *	2003-11-04	2005-09-13	Corning Incorporated	Ceramic body based on aluminum titanate
US7383946B2 (en) *	2004-03-26	2008-06-10	Hughes Kenneth D	Materials for storing and releasing reactive gases
US8636919B1 (en)	2004-03-26	2014-01-28	Kenneth D. Hughes	Reactive solutions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL126633C (de) *	1958-02-24	1900-01-01
US3634286A (en) *	1969-07-09	1972-01-11	Du Pont	Stable homogeneous suspension of silicaphosphate composition and method of preparation
US3871881A (en) *	1973-02-12	1975-03-18	Minnesota Mining & Mfg	Coated aluminum substrates having a binder of aluminum hydroxyoxide
NL179546C (nl) *	1973-05-10		Union Carbide Corp	Module voor gebruik in een ultrafiltratie-inrichting.
DE2422277A1 (de) *	1974-05-08	1975-12-11	Nihon Sunply Co	Leichte verbundplatte aus kunststoff

1976
- 1976-07-12 US US05/704,532 patent/US4078112A/en not_active Expired - Lifetime
1977
- 1977-06-21 SE SE7707175A patent/SE441645B/xx not_active IP Right Cessation
- 1977-06-23 CA CA281,236A patent/CA1087042A/en not_active Expired
- 1977-07-11 FR FR7721302A patent/FR2358182A1/fr active Granted
- 1977-07-11 NO NO772448A patent/NO144947C/no unknown
- 1977-07-11 IT IT68610/77A patent/IT1083145B/it active
- 1977-07-11 NL NLAANVRAGE7707703,A patent/NL188930C/xx not_active IP Right Cessation
- 1977-07-11 BE BE179255A patent/BE856700A/xx not_active IP Right Cessation
- 1977-07-11 IE IE1432/77A patent/IE45254B1/en not_active IP Right Cessation
- 1977-07-11 IL IL52505A patent/IL52505A/xx not_active IP Right Cessation
- 1977-07-11 AT AT0496777A patent/AT367651B/de not_active IP Right Cessation
- 1977-07-11 AU AU26926/77A patent/AU512306B2/en not_active Expired
- 1977-07-11 LU LU77737A patent/LU77737A1/xx unknown
- 1977-07-11 DK DK314577A patent/DK146918C/da not_active IP Right Cessation
- 1977-07-11 DE DE2731260A patent/DE2731260C3/de not_active Expired
- 1977-07-11 JP JP8209077A patent/JPS539276A/ja active Granted
- 1977-07-11 GB GB29017/77A patent/GB1526644A/en not_active Expired

Also Published As

Publication number	Publication date
ATA496777A (de)	1981-12-15
IL52505A0 (en)	1977-10-31
AU512306B2 (en)	1980-10-02
NL188930C (nl)	1992-11-16
DK314577A (da)	1978-01-13
DK146918B (da)	1984-02-13
JPS573407B2 (de)	1982-01-21
DE2731260B2 (de)	1980-11-06
SE7707175L (sv)	1978-01-13
IE45254B1 (en)	1982-07-14
DK146918C (da)	1984-07-23
CA1087042A (en)	1980-10-07
IE45254L (en)	1978-01-12
NL7707703A (nl)	1978-01-16
US4078112A (en)	1978-03-07
FR2358182B1 (de)	1984-08-31
GB1526644A (en)	1978-09-27
JPS539276A (en)	1978-01-27
DE2731260A1 (de)	1978-01-26
FR2358182A1 (fr)	1978-02-10
LU77737A1 (de)	1978-02-02
AU2692677A (en)	1979-01-18
NL188930B (nl)	1992-06-16
SE441645B (sv)	1985-10-28
AT367651B (de)	1982-07-26
DE2731260C3 (de)	1981-06-19
IT1083145B (it)	1985-05-21
NO144947B (no)	1981-09-07
NO772448L (no)	1978-01-13
IL52505A (en)	1979-10-31
NO144947C (no)	1981-12-16

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Legal Events

Date

Code

Title

Description

1993-01-31

RE

Patent lapsed

Owner name: UNION CARBIDE CORP.

Effective date: 19920731