FI943509L - Mineraalien kellutuksessa hyödyllisiä aryylieetterimonosulfonaattikokooja-aineita - Google Patents

Mineraalien kellutuksessa hyödyllisiä aryylieetterimonosulfonaattikokooja-aineita Download PDF

Info

Publication number: FI943509L
Authority: FI; Finland
Prior art keywords: aryl ether; mineral flotation; collectors useful; ether monosulfonate; useful
Prior art date: 1993-07-29

Application number

FI943509A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI943509A7 (fi

FI943509A0 (fi

Inventor

Richard R Klimpel

Kevin A Frazier

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.)

1993-07-29

Filing date

1994-07-26

Publication date

1995-01-30

1994-07-26 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1994-07-26 Publication of FI943509A0 publication Critical patent/FI943509A0/fi

1995-01-30 Publication of FI943509A7 publication Critical patent/FI943509A7/fi

1995-01-30 Publication of FI943509L publication Critical patent/FI943509L/fi

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
- B03D1/012—Organic compounds containing sulfur
- 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
- 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
- B03D2203/025—Precious metal ores

FI943509A 1993-07-29 1994-07-26 Mineraalien kellutuksessa hyödyllisiä aryylieetterimonosulfonaattikokooja-aineita FI943509L (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US9981993A	1993-07-29	1993-07-29

Publications (3)

Publication Number	Publication Date
FI943509A0 FI943509A0 (fi)	1994-07-26
FI943509A7 FI943509A7 (fi)	1995-01-30
FI943509L true FI943509L (fi)	1995-01-30

Family

ID=22276775

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI943509A FI943509L (fi)	1993-07-29	1994-07-26	Mineraalien kellutuksessa hyödyllisiä aryylieetterimonosulfonaattikokooja-aineita

Country Status (6)

Country	Link
AU (1)	AU7476194A (fr)
FI (1)	FI943509L (fr)
PE (1)	PE6695A1 (fr)
TR (1)	TR28785A (fr)
WO (1)	WO1995003891A1 (fr)
ZA (1)	ZA945513B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100382894C (zh) *	2005-11-01	2008-04-23	中南大学	一种铝土矿的梯度浮选方法
CN100366346C (zh) *	2005-11-28	2008-02-06	中国铝业股份有限公司	一种铝土矿的选矿方法
CN100398216C (zh) *	2006-07-06	2008-07-02	中国铝业股份有限公司	一种铝土矿浮选脱硫脱硅的方法
CN107051711B (zh) *	2017-04-10	2019-09-13	中国铝业股份有限公司	一种铝土矿选尾矿再选的方法
CN107694762B (zh) *	2017-11-10	2019-07-02	中南大学	一种从矿石中浮选捕收金红石的组合物及浮选方法
CN119016206A (zh) *	2024-10-15	2024-11-26	昆明理工大学	一种在自然酸碱条件下硫化铜矿石无捕收剂的浮选分离方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2230565A (en) *	1938-09-01	1941-02-04	Standard Oil Dev Co	Mineral concentration process
GB584206A (en) *	1944-01-04	1947-01-09	Commw Council For Scient And I	Process for the recovery of cassiterite from ores
US4172029A (en) *	1978-05-11	1979-10-23	The Dow Chemical Company	Phosphate flotation process
US5015367A (en) *	1990-02-23	1991-05-14	The Dow Chemical Company	Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals

1994
- 1994-07-13 PE PE1994246524A patent/PE6695A1/es not_active Application Discontinuation
- 1994-07-26 AU AU74761/94A patent/AU7476194A/en not_active Withdrawn
- 1994-07-26 ZA ZA945513A patent/ZA945513B/xx unknown
- 1994-07-26 TR TR00729/94A patent/TR28785A/xx unknown
- 1994-07-26 WO PCT/US1994/008532 patent/WO1995003891A1/fr not_active Ceased
- 1994-07-26 FI FI943509A patent/FI943509L/fi unknown

Also Published As

Publication number	Publication date
FI943509A7 (fi)	1995-01-30
AU7476194A (en)	1995-02-28
TR28785A (tr)	1997-03-06
WO1995003891A1 (fr)	1995-02-09
PE6695A1 (es)	1995-03-13
FI943509A0 (fi)	1994-07-26
ZA945513B (en)	1996-01-26

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