NO834835L - Fremgangsmaate for inhibering av avsetning av leire i vann - Google Patents

Fremgangsmaate for inhibering av avsetning av leire i vann

Info

Publication number: NO834835L
Authority: NO; Norway
Prior art keywords: clay; inhibiting; provision; procedure; water
Prior art date: 1982-12-31

Application number

NO834835A

Other languages

English (en)

Other versions

NO157495B (no

NO157495C (no

Inventor

Lino Vio

Gilles Meunier

Original Assignee

Elf Aquitaine

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.)

1982-12-31

Filing date

1983-12-28

Publication date

1984-07-02

1983-12-28 Application filed by Elf Aquitaine filed Critical Elf Aquitaine

1984-07-02 Publication of NO834835L publication Critical patent/NO834835L/no

1987-12-21 Publication of NO157495B publication Critical patent/NO157495B/no

1988-03-30 Publication of NO157495C publication Critical patent/NO157495C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen

Landscapes

Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Detergent Compositions (AREA)
Compositions Of Macromolecular Compounds (AREA)

NO834835A 1982-12-31 1983-12-28 Fremgangsmaate for aa hindre sedimentering av leire i leireholdig vann. NO157495C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8222181A FR2538717B1 (fr)	1982-12-31	1982-12-31	Procede et produit pour l'inhibition du depot d'argiles dans de l'eau

Publications (3)

Publication Number	Publication Date
NO834835L true NO834835L (no)	1984-07-02
NO157495B NO157495B (no)	1987-12-21
NO157495C NO157495C (no)	1988-03-30

Family

ID=9280751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO834835A NO157495C (no)	1982-12-31	1983-12-28	Fremgangsmaate for aa hindre sedimentering av leire i leireholdig vann.

Country Status (8)

Country	Link
US (1)	US4480067A (no)
EP (1)	EP0115727B1 (no)
CA (1)	CA1185140A (no)
DE (2)	DE115727T1 (no)
DK (1)	DK601083A (no)
FR (1)	FR2538717B1 (no)
IE (1)	IE56513B1 (no)
NO (1)	NO157495C (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU186325B (en) *	1984-08-06	1985-07-29	Mta Termeszettudomanyai Kutato	Method for producing gels of reversible water-absorbing capacity and stabilized structure containing clay mineral
US4767540A (en)	1987-02-11	1988-08-30	American Cyanamid Company	Polymers containing hydroxamic acid groups for reduction of suspended solids in bayer process streams
US4810296A (en) *	1988-02-16	1989-03-07	American Cyanamid Company	Hydroxamated polymers as additives for retarding the rate of set of hydraulic cement compositions
US5278142A (en) *	1989-03-20	1994-01-11	Orbon Corporation	Systemic delivery of polypeptides through the eye
US5182258A (en) *	1989-03-20	1993-01-26	Orbon Corporation	Systemic delivery of polypeptides through the eye
US5256331A (en) *	1991-05-23	1993-10-26	American Cyanamid Company	Water-in-oil emulsions containing hydroxylamine
US6608137B1 (en)	1991-05-23	2003-08-19	Cytec Technology Corp.	Microdispersions of hydroxamated polymers
AU643899B2 (en) *	1991-07-24	1993-11-25	Nalco Chemical Company	Hydroxamic acid containing polymers used as corrosion inhibitors
US5383269A (en) *	1991-09-03	1995-01-24	Microelectronics And Computer Technology Corporation	Method of making three dimensional integrated circuit interconnect module
EP0602900B1 (en)	1992-12-14	1997-03-12	Nalco Chemical Company	Trihydrate crystal modification in the bayer process
US5368745A (en) *	1993-09-02	1994-11-29	Cytec Technology Corp.	Method of flocculating low metal oxide content solids in a liquid
US5539046A (en) *	1994-11-04	1996-07-23	Cytec Technology Corp.	Blends of hydroxamated polymer emulsions with polyacrylate emulsions
US5951955A (en) *	1995-11-07	1999-09-14	Cytec Technology Corp.	Concentration of solids in the Bayer process
AU720125B2 (en) *	1995-11-07	2000-05-25	Cytec Technology Corp.	Reduction of impurities in bayer process alumina trihydrate
US5688403A (en) *	1996-02-29	1997-11-18	Cytec Technology Corp.	Removal of metal ions from solution
US5853677A (en) *	1996-04-26	1998-12-29	Cytec Technology Corp.	Concentration of solids by flocculating in the Bayer process
US5733459A (en) *	1996-04-29	1998-03-31	Cytec Technology Corp.	Use of hydroxamated polymers to alter bayer process scale
US5733460A (en) *	1996-04-29	1998-03-31	Cytec Technology Corp.	Use of hydroxamated polymers to alter Bayer Process scale
AU2006219036B2 (en) *	2005-02-25	2010-12-23	Cytec Technology Corp.	Water-in-oil-in water emulsions of hydroxamated polymers and methods for using the same
MX371330B (es)	2008-07-25	2020-01-27	Cytec Tech Corp	Reactivos de flotacion y procesos de flotacion que los utilizan.
CN103819592B (zh) *	2014-03-05	2015-12-02	中南大学	一种有效沉降分离高硅高铁型拜耳法赤泥的絮凝剂的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4003842A (en) *	1975-07-14	1977-01-18	American Cyanamid Company	Corrosion and scale inhibitors for industrial recirculating cooling water systems
FR2476113A1 (fr) *	1980-02-14	1981-08-21	Elf Aquitaine	Boues de forage resistant a tres haute temperature

1982
- 1982-12-31 FR FR8222181A patent/FR2538717B1/fr not_active Expired
1983
- 1983-08-24 US US06/526,050 patent/US4480067A/en not_active Expired - Fee Related
- 1983-12-21 EP EP83402497A patent/EP0115727B1/fr not_active Expired
- 1983-12-21 DE DE198383402497T patent/DE115727T1/de active Pending
- 1983-12-21 DE DE8383402497T patent/DE3367901D1/de not_active Expired
- 1983-12-27 DK DK601083A patent/DK601083A/da not_active Application Discontinuation
- 1983-12-28 NO NO834835A patent/NO157495C/no unknown
- 1983-12-29 IE IE3074/83A patent/IE56513B1/xx unknown
- 1983-12-30 CA CA000444536A patent/CA1185140A/fr not_active Expired

Also Published As

Publication number	Publication date
CA1185140A (fr)	1985-04-09
FR2538717A1 (fr)	1984-07-06
EP0115727B1 (fr)	1986-11-26
EP0115727A1 (fr)	1984-08-15
FR2538717B1 (fr)	1987-09-11
DK601083A (da)	1984-07-01
IE56513B1 (en)	1991-08-28
DK601083D0 (da)	1983-12-27
US4480067A (en)	1984-10-30
DE115727T1 (de)	1985-02-14
IE833074L (en)	1984-06-30
DE3367901D1 (en)	1987-01-15
NO157495B (no)	1987-12-21
NO157495C (no)	1988-03-30

Publication	Publication Date	Title
NO834835L (no)	1984-07-02	Fremgangsmaate for inhibering av avsetning av leire i vann
NO843399L (no)	1985-02-27	Biocid vannbehandling
FI834073L (fi)	1984-05-09	Minimering av verkningarna av vridvibrationer i vindturbiner
BR8401507A (pt)	1984-11-13	Composicao aquosa estabilizada
DK312183A (da)	1984-01-08	Vandingsroer
NO151716C (no)	1985-06-05	Fremgangsmaate for fjernelse av sedimenter under vann
KR840006173U (ko)	1984-11-30	수세식 변기
NO852580L (no)	1985-06-27	Anordning til hindring av begroing i vann.
KR840006341U (ko)	1984-12-03	냉수공급장치
FI834540A0 (fi)	1983-12-12	Anordning foer nivaomaetning i virvelskiktsreaktorer
NO151118C (no)	1985-02-13	Fremgangsmaate ved desoksydering av vann
FI830807L (fi)	1983-09-16	Anordning foer utnyttjande av vattnets vaogroerelse
AT378763B (de)	1985-09-25	Wasseraufbereiter
FR2554843B3 (fr)	1986-05-23	Fosse septique
NO864453D0 (no)	1986-11-07	Fremgangsmaate for behandling av forurenset vann.
FI832158A0 (fi)	1983-06-15	Vattenreningsfoerfarande och anlaeggning foer genomfoerande av foerfarandet
SE8701346D0 (sv)	1987-03-31	System for distribution av tappvatten
FI822675A0 (fi)	1982-07-30	Anordning foer nedlaeggning av plastroer i jorden
KR840002385U (ko)	1984-06-27	수도미터의 상판
BR6201511U (pt)	1983-02-01	Pinca rosqueavel
KR840005501U (ko)	1984-10-20	정화조
KR840004146U (ko)	1984-08-25	수평기
RO86633A2 (ro)	1985-05-20	Forma de turnare
SE8300960D0 (sv)	1983-02-22	Duschanordning
SE8405278D0 (sv)	1984-10-22	Duschanordning