NO850074L - Fremgangsmaate for avvanning av mineralkonsentrater - Google Patents

Fremgangsmaate for avvanning av mineralkonsentrater

Info

Publication number: NO850074L
Authority: NO; Norway
Prior art keywords: waterwating; procedure; mineral concentrates; concentrates; mineral
Prior art date: 1984-01-09

Application number

NO850074A

Other languages

English (en)

Other versions

NO161604B (no

NO161604C (no

Inventor

Kay E Cawizel

Original Assignee

Dow Chemical Co

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.)

1984-01-09

Filing date

1985-01-08

Publication date

1985-07-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24274247&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO850074(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1985-01-08 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1985-07-10 Publication of NO850074L publication Critical patent/NO850074L/no

1989-05-29 Publication of NO161604B publication Critical patent/NO161604B/no

1989-09-06 Publication of NO161604C publication Critical patent/NO161604C/no

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Toxicology (AREA)
Dispersion Chemistry (AREA)
Health & Medical Sciences (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Paper (AREA)
Extraction Or Liquid Replacement (AREA)
Colloid Chemistry (AREA)
Non-Alcoholic Beverages (AREA)
Liquid Carbonaceous Fuels (AREA)
Manufacture And Refinement Of Metals (AREA)

NO850074A 1984-01-09 1985-01-08 Fremgangsm te for avvanning av mineralkonsentrater. NO161604C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US56913784A	1984-01-09	1984-01-09

Publications (3)

Publication Number	Publication Date
NO850074L true NO850074L (no)	1985-07-10
NO161604B NO161604B (no)	1989-05-29
NO161604C NO161604C (no)	1989-09-06

Family

ID=24274247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO850074A NO161604C (no)	1984-01-09	1985-01-08	Fremgangsm te for avvanning av mineralkonsentrater.

Country Status (13)

Country	Link
EP (1)	EP0167621B1 (no)
CA (1)	CA1252016A (no)
DE (2)	DE3590005C2 (no)
FI (1)	FI77467C (no)
FR (1)	FR2557812B1 (no)
GB (1)	GB2152490B (no)
NO (1)	NO161604C (no)
PL (1)	PL143740B1 (no)
SE (1)	SE453260B (no)
TR (1)	TR23662A (no)
WO (1)	WO1985003065A1 (no)
ZA (1)	ZA85200B (no)
ZM (1)	ZM185A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3918274A1 (de) *	1989-06-05	1990-12-06	Henkel Kgaa	Verwendung von hydroxymischethern als hilfsmittel fuer die feststoffentwaesserung
DK0420802T3 (da) *	1989-09-26	1995-09-18	Ciba Geigy Ag	Vandigt, lagerstabilt, lavtskummende befugtningsmiddel
US4990264A (en) *	1989-10-13	1991-02-05	Sherex Chemical Company, Inc.	Ore dewatering process and compositions therefor
DE4019174A1 (de) *	1990-06-15	1992-01-02	Henkel Kgaa	Hilfsmittel bei der filtration und/oder entwaesserung von mineral- und kohlesuspensionen
US5089142A (en) *	1990-10-30	1992-02-18	Betz Laboratories, Inc.	Methods for dewatering coal and mineral concentrates
US5587143A (en) *	1994-06-28	1996-12-24	Nanosystems L.L.C.	Butylene oxide-ethylene oxide block copolymer surfactants as stabilizer coatings for nanoparticle compositions
US8357823B2 (en) *	2008-09-24	2013-01-22	Dow Global Technologies Llc	Alkylene oxide capped secondary alcohol ethoxylates as fermentation foam control agents
EP2377900B1 (en)	2010-04-16	2013-07-31	Omya Development AG	Process to prepare surface-modified mineral material, resulting products and uses thereof
EP2659213A4 (en) *	2010-09-30	2014-10-15	Richard W Bland	METHOD AND SYSTEM FOR DRYING COAL FINS
CN112916193B (zh) *	2021-01-27	2022-06-17	中国水利水电第九工程局有限公司	一种砂石生产毛料含泥细料的分离施工工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB722746A (en) *	1952-06-24	1955-01-26	Wyandotte Chemicals Corp	Surface active compounds derived from higher ª‡, ª‰ alkylene oxides
GB838694A (en) *	1957-10-28	1960-06-22	Union Carbide Corp	Improvements in and relating to the coagulation of aqueous suspensions of carbonaceous materials
GB845838A (en) *	1957-11-18	1960-08-24	Union Carbide Corp	Improvements in and relating to coagulation
NL272003A (no) *	1960-12-05
US3446757A (en) *	1966-09-26	1969-05-27	Hercules Inc	High molecular weight hydroxyl-containing polyethers
US3484370A (en) *	1967-09-27	1969-12-16	Chevron Res	Method of separating oil and water
US3839314A (en) *	1971-06-29	1974-10-01	Baxter Laboratories Inc	Clarification of blood serum and plasma using block copolymers of ethylene oxide and polyoxypropylene
JPS5321399A (en) *	1976-08-11	1978-02-27	Mitsubishi Heavy Ind Ltd	Detergent for removing radioactive contamination and its washed water liquid treating method
DE2800137C2 (de) *	1978-01-03	1984-03-01	Kullmann, geb. Belli, Christine, 7972 Isny	Verfahren zur Reinigung von Abwasser nach dem Belbtschlammverfahren unter Zusatz grenzflächenaktiver Substanzen
US4207186A (en) *	1978-12-05	1980-06-10	American Cyanamid Company	Process for dewatering mineral concentrates
US4251364A (en) *	1979-05-07	1981-02-17	Gulf Research & Development Company	Filtration of a coal liquid slurry using polyisobutylene
US4322219A (en) *	1981-03-02	1982-03-30	Internorth, Inc.	Moisture reduction
US4410431A (en) *	1982-04-01	1983-10-18	Nalco Chemical Company	Composition for altering the water function characteristics of mineral slurries
JPH05321399A (ja) *	1992-05-19	1993-12-07	Kajima Corp	鋼管コンクリート柱

1985
- 1985-01-04 GB GB08500249A patent/GB2152490B/en not_active Expired
- 1985-01-04 CA CA000471488A patent/CA1252016A/en not_active Expired
- 1985-01-07 FI FI850065A patent/FI77467C/fi not_active IP Right Cessation
- 1985-01-08 FR FR8500164A patent/FR2557812B1/fr not_active Expired
- 1985-01-08 WO PCT/US1985/000022 patent/WO1985003065A1/en not_active Application Discontinuation
- 1985-01-08 DE DE19853590005 patent/DE3590005C2/de not_active Expired
- 1985-01-08 NO NO850074A patent/NO161604C/no unknown
- 1985-01-08 DE DE19853590005 patent/DE3590005T1/de active Pending
- 1985-01-08 EP EP85900847A patent/EP0167621B1/en not_active Revoked
- 1985-01-09 ZA ZA85200A patent/ZA85200B/xx unknown
- 1985-01-09 ZM ZM1/85A patent/ZM185A1/xx unknown
- 1985-01-09 PL PL1985251489A patent/PL143740B1/pl unknown
- 1985-03-18 TR TR1252285A patent/TR23662A/xx unknown
- 1985-09-09 SE SE8504178A patent/SE453260B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1252016A (en)	1989-04-04
TR23662A (tr)	1990-06-04
SE8504178L (sv)	1985-09-09
FI850065L (fi)	1985-07-10
FI77467C (fi)	1989-03-10
GB2152490A (en)	1985-08-07
DE3590005T1 (de)	1986-03-13
SE8504178D0 (sv)	1985-09-09
EP0167621A4 (en)	1986-07-23
EP0167621A1 (en)	1986-01-15
FI850065A0 (fi)	1985-01-07
NO161604B (no)	1989-05-29
ZM185A1 (en)	1985-08-22
DE3590005C2 (de)	1986-07-31
SE453260B (sv)	1988-01-25
GB8500249D0 (en)	1985-02-13
PL251489A1 (en)	1985-11-05
WO1985003065A1 (en)	1985-07-18
NO161604C (no)	1989-09-06
ZA85200B (en)	1986-09-24
FI77467B (fi)	1988-11-30
PL143740B1 (en)	1988-03-31
EP0167621B1 (en)	1990-01-03
FR2557812B1 (fr)	1987-06-26
FR2557812A1 (fr)	1985-07-12
GB2152490B (en)	1987-09-03

Publication	Publication Date	Title
BR8505279A (pt)	1986-02-18	Preparacao de emulsoes
ZA851971B (en)	1986-05-28	Methods of assay
BR6401425U (pt)	1985-10-15	Disposicao construtiva de protese peniana
NO850074L (no)	1985-07-10	Fremgangsmaate for avvanning av mineralkonsentrater
BR8504525A (pt)	1986-07-15	Unidade de trabalho
NO169126C (no)	1992-05-13	Fremgangsmaate for fremstilling av n-formyl-alfa-aspartyl-fenylalanin
DK480385D0 (da)	1985-10-18	Quinolinderivater
MA20393A1 (fr)	1985-10-01	Flottation de minerais
GB2160289B (en)	1987-09-23	Spray-sealing of pipes
FI840579A0 (fi)	1984-02-14	Pipett med reglerbar volym
TR22560A (tr)	1987-10-23	Sulfonilguanidinopirimidin tuerevleri
FI852772L (fi)	1986-02-04	Formsten.
GB8405691D0 (en)	1984-04-11	Methods of assay
KR860000373A (ko)	1986-01-28	국자의 제조방법
NO850189L (no)	1985-07-19	Fremgangsmaate for fremstilling av cyanetylerte benzodiazepiner
BR8307348A (pt)	1984-04-17	Beneficiamento de minerio de fosfato
KR860006997U (ko)	1986-07-10	삼포막의 골재
RO91351A (ro)	1987-04-30	Instalatie pentru prepararea ciclohexantiolului
RO89926A2 (ro)	1986-07-30	Procedeu pentru prepararea azo-bis-izobutironitrilului
PT7732U (pt)	1989-10-16	Misturador-regulador de fluidos aperfeicoados
NO173094C (no)	1993-10-27	Fremgangsmaate for fremstilling av ranitidin
BR6201205U (pt)	1984-04-10	Conjunto de marmitas
SE8402243D0 (sv)	1984-04-24	Forfarande for uppforande av byggnader
ES537824A0 (es)	1985-11-01	Procedimiento de distribucion espacial de dormitorios
RO89336A2 (ro)	1986-07-30	Cana de filatura