SE8401859L - Skumflotationsforfarande samt samlare - Google Patents

Skumflotationsforfarande samt samlare

Info

Publication number: SE8401859L
Authority: SE; Sweden
Prior art keywords: collector; flot; foot; procedure; image
Prior art date: 1984-04-04

Application number

SE8401859A

Other languages

Unknown language ( )

English (en)

Other versions

SE452120B (sv

SE8401859D0 (sv

Inventor

B Alvryd

A Klingberg

M Hellsten

Original Assignee

Berol Kemi Ab

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.)

1984-04-04

Filing date

1984-04-04

Publication date

1985-10-05

1984-04-04 Application filed by Berol Kemi Ab filed Critical Berol Kemi Ab

1984-04-04 Priority to SE8401859A priority Critical patent/SE452120B/sv

1984-04-04 Publication of SE8401859D0 publication Critical patent/SE8401859D0/sv

1985-03-07 Priority to FI850916A priority patent/FI76505C/sv

1985-03-11 Priority to ZA851792A priority patent/ZA851792B/xx

1985-03-29 Priority to BR8501477A priority patent/BR8501477A/pt

1985-04-03 Priority to SU853871848A priority patent/SU1433396A3/ru

1985-04-03 Priority to US06/719,172 priority patent/US4828687A/en

1985-10-05 Publication of SE8401859L publication Critical patent/SE8401859L/sv

1987-11-16 Publication of SE452120B publication Critical patent/SE452120B/sv

Links

238000000034 method Methods 0.000 title abstract 2
CNZOFNMWZBNPLL-OSKRVHINSA-L flot regimen Chemical compound [Pt+4].[O-]C(=O)C([O-])=O.[NH-][C@H]1CCCC[C@@H]1[NH-].FC1=CNC(=O)NC1=O.O([C@H]1[C@H]2[C@@](C([C@H](O)C3=C(C)[C@@H](OC(=O)C(O)[C@@H](NC(=O)OC(C)(C)C)C=4C=CC=CC=4)C[C@]1(O)C3(C)C)=O)(C)[C@@H](O)C[C@H]1OC[C@]12OC(=O)C)C(=O)C1=CC=CC=C1 CNZOFNMWZBNPLL-OSKRVHINSA-L 0.000 title 1
125000004432 carbon atom Chemical group C* 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
238000009291 froth flotation Methods 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000011707 mineral Substances 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
- B03D1/01—Organic compounds containing nitrogen
- B03D1/011—Quaternary ammonium compounds
- 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

Manufacture And Refinement Of Metals (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Detergent Compositions (AREA)

SE8401859A 1984-04-04 1984-04-04 Forfarande for skumflotation samt flotationsmedel herfor SE452120B (sv)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
SE8401859A SE452120B (sv)	1984-04-04	1984-04-04	Forfarande for skumflotation samt flotationsmedel herfor
FI850916A FI76505C (sv)	1984-04-04	1985-03-07	Skumflotationsförfarande samt samlare
ZA851792A ZA851792B (en)	1984-04-04	1985-03-11	Froth flotation process and collector therefor
BR8501477A BR8501477A (pt)	1984-04-04	1985-03-29	Processo de flotacao por espuma e coletor para o mesmo
SU853871848A SU1433396A3 (ru)	1984-04-04	1985-04-03	Способ пенной флотации окисленных и солеобразных руд
US06/719,172 US4828687A (en)	1984-04-04	1985-04-03	Froth flotation process and collector therefor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8401859A SE452120B (sv)	1984-04-04	1984-04-04	Forfarande for skumflotation samt flotationsmedel herfor

Publications (3)

Publication Number	Publication Date
SE8401859D0 SE8401859D0 (sv)	1984-04-04
SE8401859L true SE8401859L (sv)	1985-10-05
SE452120B SE452120B (sv)	1987-11-16

Family

ID=20355441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8401859A SE452120B (sv)	1984-04-04	1984-04-04	Forfarande for skumflotation samt flotationsmedel herfor

Country Status (6)

Country	Link
US (1)	US4828687A (sv)
BR (1)	BR8501477A (sv)
FI (1)	FI76505C (sv)
SE (1)	SE452120B (sv)
SU (1)	SU1433396A3 (sv)
ZA (1)	ZA851792B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4995965A (en) *	1988-06-13	1991-02-26	Akzo America Inc.	Calcium carbonate beneficiation
DE3836987A1 (de) *	1988-10-31	1990-05-23	Goedecke Ag	2-aminocarbonsaeuren und deren derivate, verfahren zu deren herstellung und deren verwendung als arzneimittel
US5261539A (en) *	1992-10-07	1993-11-16	American Cyanamid Company	Flotation process for purifying calcite
US5407080A (en) *	1993-06-01	1995-04-18	Tomah Products, Inc.	Apatite flotation reagent
CN102775976B (zh) *	2012-08-02	2015-01-21	中国石油天然气股份有限公司	直链脂肪醇醚羧基甜菜碱为主体的无碱复合驱组合物
CA2959949C (en) *	2014-09-18	2023-02-14	Akzo Nobel Chemicals International B.V.	Use of branched alcohols and alkoxylates thereof as secondary collectors
BR112018015843B1 (pt)	2016-03-22	2022-06-07	Akzo Nobel Chemicals International B.V.	Uso de uma mistura como coletor secundário, e processo para a flotação de espuma de minérios não sulfídicos
FI3817860T3 (fi)	2018-07-06	2024-11-25	Nouryon Chemicals Int Bv	Vaahdotusmenetelmä
EP4364852A1 (en)	2022-11-04	2024-05-08	Nouryon Chemicals International B.V.	Collector composition and flotation method
EP4438184A1 (en)	2023-03-27	2024-10-02	Nouryon Chemicals International B.V.	Collector composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE386083B (sv) *	1975-01-15	1976-08-02	Berol Kemi Ab	Forfarande for flotation av bly-, uran- och sellsynta jordartsmineral ur malmer
SU1309904A3 (ru) *	1981-05-13	1987-05-07	Берол Кеми Аб (Фирма)	Способ пенной флотации апатит-карбонатной руды

1984
- 1984-04-04 SE SE8401859A patent/SE452120B/sv not_active IP Right Cessation
1985
- 1985-03-07 FI FI850916A patent/FI76505C/sv not_active IP Right Cessation
- 1985-03-11 ZA ZA851792A patent/ZA851792B/xx unknown
- 1985-03-29 BR BR8501477A patent/BR8501477A/pt not_active IP Right Cessation
- 1985-04-03 SU SU853871848A patent/SU1433396A3/ru active
- 1985-04-03 US US06/719,172 patent/US4828687A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE452120B (sv)	1987-11-16
FI76505B (fi)	1988-07-29
US4828687A (en)	1989-05-09
BR8501477A (pt)	1985-11-26
FI850916L (fi)	1985-10-05
SE8401859D0 (sv)	1984-04-04
SU1433396A3 (ru)	1988-10-23
FI76505C (sv)	1988-11-10
ZA851792B (en)	1985-11-27
FI850916A0 (fi)	1985-03-07

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