SE7710368L - Promotor for fosfatflotation - Google Patents

Promotor for fosfatflotation

Info

Publication number: SE7710368L
Authority: SE; Sweden
Prior art keywords: promoter; flotation; phosphate flotation; secondary alcohol; phosphate
Prior art date: 1976-09-16

Application number

SE7710368A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Inventor

S S-N Wang

Jr E L R Smith

Original Assignee

American Cyanamid 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.)

1976-09-16

Filing date

1977-09-15

Publication date

1978-03-17

1977-09-15 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1978-03-17 Publication of SE7710368L publication Critical patent/SE7710368L/

Links

238000005188 flotation Methods 0.000 title abstract 2
229910019142 PO4 Inorganic materials 0.000 title 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
239000010452 phosphate Substances 0.000 title 1
150000003333 secondary alcohols Chemical class 0.000 abstract 2
235000014113 dietary fatty acids Nutrition 0.000 abstract 1
229930195729 fatty acid Natural products 0.000 abstract 1
239000000194 fatty acid Substances 0.000 abstract 1
150000004665 fatty acids Chemical class 0.000 abstract 1
239000000295 fuel oil Substances 0.000 abstract 1
229910052569 sulfide mineral Inorganic materials 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores

Landscapes

Solid Fuels And Fuel-Associated Substances (AREA)
Fats And Perfumes (AREA)
Physical Water Treatments (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Liquid Carbonaceous Fuels (AREA)

SE7710368A 1976-09-16 1977-09-15 Promotor for fosfatflotation SE7710368L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/723,842 US4090972A (en)	1976-09-16	1976-09-16	Effective promoter extender for conventional fatty acids in non-sulfide mineral flotation

Publications (1)

Publication Number	Publication Date
SE7710368L true SE7710368L (sv)	1978-03-17

Family

ID=24907918

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7710368A SE7710368L (sv)	1976-09-16	1977-09-15	Promotor for fosfatflotation

Country Status (13)

Country	Link
US (1)	US4090972A (fr)
AR (1)	AR218876A1 (fr)
AU (1)	AU513564B2 (fr)
BR (1)	BR7705672A (fr)
CA (1)	CA1080374A (fr)
FI (1)	FI772617A7 (fr)
FR (1)	FR2364963A1 (fr)
GB (1)	GB1583080A (fr)
NO (1)	NO773166L (fr)
OA (1)	OA05763A (fr)
SE (1)	SE7710368L (fr)
TR (1)	TR19569A (fr)
ZA (1)	ZA774820B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4368117A (en) *	1978-06-22	1983-01-11	Outokumpu Oy	Process for the selective froth-flotation of sulfidic, oxidic and salt-type minerals
US4309282A (en) *	1980-04-14	1982-01-05	American Cyanamid Company	Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants
US4678562A (en) *	1982-10-14	1987-07-07	Sherex Chemical Company, Inc.	Promotors for froth floatation of coal
GB2157980B (en) *	1984-05-01	1987-04-01	Coal Ind	Froth flotation
DE3517154A1 (de) *	1985-05-11	1986-11-13	Henkel KGaA, 4000 Düsseldorf	Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen
US7275643B2 (en) *	2004-08-17	2007-10-02	Fairmount Minerals, Inc.	Environmentally safe promoter for use in flotation separation of carbonates from minerals
EA033037B9 (ru)	2014-09-18	2020-02-19	Норион Кемикалз Интернэшнл Б.В.	Применение алкоксилатов разветвленных жирных спиртов в качестве вторичных коллекторов для пенной флотации
WO2020083793A1 (fr)	2018-10-23	2020-04-30	Basf Se	Composition de collecteur et procédé de flottation pour l'enrichissement de phosphate
CA3032769C (fr) *	2019-02-04	2020-04-21	Envirollea Inc.	Huiles de flottaison, procedes et utilisations associees

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2012609A (en) *	1933-05-03	1935-08-27	Du Pont	Flotation process
US2065053A (en) *	1933-10-11	1936-12-22	American Cyanamid Co	Flotation frother
US2377129A (en) *	1940-06-20	1945-05-29	American Cyanamid Co	Flotation of phosphate minerals

1976
- 1976-09-16 US US05/723,842 patent/US4090972A/en not_active Expired - Lifetime
1977
- 1977-08-09 CA CA284,391A patent/CA1080374A/fr not_active Expired
- 1977-08-09 ZA ZA00774820A patent/ZA774820B/xx unknown
- 1977-08-11 GB GB33819/77A patent/GB1583080A/en not_active Expired
- 1977-08-11 AU AU27809/77A patent/AU513564B2/en not_active Expired
- 1977-08-18 AR AR268838A patent/AR218876A1/es active
- 1977-08-25 BR BR7705672A patent/BR7705672A/pt unknown
- 1977-09-02 FI FI772617A patent/FI772617A7/fi not_active Application Discontinuation
- 1977-09-08 OA OA56277A patent/OA05763A/fr unknown
- 1977-09-13 TR TR19569A patent/TR19569A/xx unknown
- 1977-09-14 NO NO773166A patent/NO773166L/no unknown
- 1977-09-15 SE SE7710368A patent/SE7710368L/ not_active Application Discontinuation
- 1977-09-16 FR FR7728102A patent/FR2364963A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FR2364963A1 (fr)	1978-04-14
CA1080374A (fr)	1980-06-24
TR19569A (tr)	1979-07-01
GB1583080A (en)	1981-01-21
AR218876A1 (es)	1980-07-15
OA05763A (fr)	1981-05-31
ZA774820B (en)	1978-06-28
NO773166L (no)	1978-03-17
AU2780977A (en)	1979-02-15
US4090972A (en)	1978-05-23
BR7705672A (pt)	1978-05-02
FI772617A7 (fi)	1978-03-17
AU513564B2 (en)	1980-12-11

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Legal Events

Date

Code

Title

Description

1995-02-28

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