ES546467A0 - A PROCEDURE TO RECOVER VALUABLE AMOUNTS OF MINE-RALES FROM A MINE - Google Patents

A PROCEDURE TO RECOVER VALUABLE AMOUNTS OF MINE-RALES FROM A MINE

Info

Publication number: ES546467A0
Authority: ES; Spain
Prior art keywords: mine; rales; procedure; recover valuable; valuable amounts
Prior art date: 1984-08-29
Legal status (The legal status 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 status listed.): Granted

Application number

ES546467A

Other languages

Spanish (es)

Other versions

ES8609493A1 (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

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.)

1984-08-29

Filing date

1985-08-28

Publication date

1986-07-16

1985-08-28 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1986-07-16 Publication of ES546467A0 publication Critical patent/ES546467A0/en

1986-07-16 Publication of ES8609493A1 publication Critical patent/ES8609493A1/en

Status Expired legal-status Critical Current

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
- B03D2201/04—Frothers
- 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

ES546467A 1984-08-29 1985-08-28 A frother composition and a froth flotation process for the recovery of mineral values from ore Expired ES8609493A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US64633984A	1984-08-29	1984-08-29

Publications (2)

Publication Number	Publication Date
ES546467A0 true ES546467A0 (en)	1986-07-16
ES8609493A1 ES8609493A1 (en)	1986-07-16

Family

ID=24592666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES546467A Expired ES8609493A1 (en)	1984-08-29	1985-08-28	A frother composition and a froth flotation process for the recovery of mineral values from ore

Country Status (15)

Country	Link
JP (1)	JPS6161658A (en)
AU (1)	AU559538B2 (en)
BR (1)	BR8504175A (en)
CA (1)	CA1265265A (en)
ES (1)	ES8609493A1 (en)
FI (1)	FI77791C (en)
GB (1)	GB2163976B (en)
IN (1)	IN165633B (en)
NO (1)	NO165577C (en)
PH (1)	PH22331A (en)
SE (1)	SE8504015L (en)
TR (1)	TR23747A (en)
YU (1)	YU135785A (en)
ZA (1)	ZA855733B (en)
ZM (1)	ZM5685A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3517154A1 (en) *	1985-05-11	1986-11-13	Henkel KGaA, 4000 Düsseldorf	USE OF SURFACTANT MIXTURES AS AUXILIARIES FOR THE FLOTATION OF NON-SULFIDIC ORES
US4857221A (en) *	1986-05-14	1989-08-15	Fospur Limited	Recovering coal fines
US4820406A (en) *	1987-05-06	1989-04-11	The Dow Chemical Company	Method for the froth flotation of coal
US4859318A (en) *	1987-10-16	1989-08-22	Fospur Limited	Recovering coal fines
GB8726857D0 (en) *	1987-11-17	1987-12-23	Fospur Ltd	Froth floatation of mineral fines
DE19983655T1 (en) *	1999-08-10	2002-01-03	Zakrytoe Akcionernoe Obscestvo	Foamer for flotation of useful minerals and a process for producing the same
AU2011308076B2 (en) *	2010-09-27	2016-06-16	Indorama Ventures Oxides Australia Pty Limited	Novel composition for application as a flotation frother
CN103237581B (en) *	2010-12-02	2015-06-17	陶氏巴西东南工业有限公司	Blend of polypropylene polyglycol and phenolic glycol ethers and method of foam control by using such blend

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3710939A (en) *	1970-06-15	1973-01-16	Dow Chemical Co	Frothing agents for the floatation of ores
JPS6022953A (en) *	1983-07-18	1985-02-05	Neos Co Ltd	Flotation collector

1985
- 1985-07-25 CA CA000487474A patent/CA1265265A/en not_active Expired - Fee Related
- 1985-07-30 ZA ZA855733A patent/ZA855733B/en unknown
- 1985-08-13 AU AU46135/85A patent/AU559538B2/en not_active Ceased
- 1985-08-16 TR TR85/35803A patent/TR23747A/en unknown
- 1985-08-19 ZM ZM56/85A patent/ZM5685A1/en unknown
- 1985-08-22 FI FI853237A patent/FI77791C/en not_active IP Right Cessation
- 1985-08-26 IN IN663/MAS/85A patent/IN165633B/en unknown
- 1985-08-26 PH PH32691A patent/PH22331A/en unknown
- 1985-08-27 YU YU01357/85A patent/YU135785A/en unknown
- 1985-08-28 SE SE8504015A patent/SE8504015L/en not_active Application Discontinuation
- 1985-08-28 NO NO853375A patent/NO165577C/en unknown
- 1985-08-28 ES ES546467A patent/ES8609493A1/en not_active Expired
- 1985-08-29 JP JP60188724A patent/JPS6161658A/en active Granted
- 1985-08-29 BR BR8504175A patent/BR8504175A/en unknown
- 1985-08-29 GB GB08521527A patent/GB2163976B/en not_active Expired

Also Published As

Publication number	Publication date
ZA855733B (en)	1987-03-25
NO165577C (en)	1991-03-06
FI77791B (en)	1989-01-31
JPS6161658A (en)	1986-03-29
GB2163976B (en)	1988-09-28
GB8521527D0 (en)	1985-10-02
BR8504175A (en)	1986-06-24
AU4613585A (en)	1986-03-27
FI853237A0 (en)	1985-08-22
NO853375L (en)	1986-03-03
GB2163976A (en)	1986-03-12
SE8504015D0 (en)	1985-08-28
YU135785A (en)	1987-12-31
IN165633B (en)	1989-11-25
AU559538B2 (en)	1987-03-12
CA1265265A (en)	1990-01-30
SE8504015L (en)	1986-03-01
ZM5685A1 (en)	1987-03-27
FI853237L (en)	1986-03-01
FI77791C (en)	1989-05-10
ES8609493A1 (en)	1986-07-16
JPH0139822B2 (en)	1989-08-23
NO165577B (en)	1990-11-26
PH22331A (en)	1988-07-29
TR23747A (en)	1990-08-01

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Legal Events

Date	Code	Title	Description
1996-07-01	MM4A	Patent lapsed	Effective date: 19960506