PH10523A - Frothers for the flotation of sulfidic ores - Google Patents

Frothers for the flotation of sulfidic ores

Info

Publication number: PH10523A
Authority: PH; Philippines
Prior art keywords: frothers; flotation; sulfidic ores; sulfidic; ores
Prior art date: 1972-12-07

Application number

PH15151A

Inventor

G Harris

E Tveter

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.)

1972-12-07

Filing date

1973-10-24

Publication date

1977-05-26

1973-10-24 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1977-05-26 Publication of PH10523A publication Critical patent/PH10523A/en

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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/0043—Organic compounds modified so as to contain a polyether group
- 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
- 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
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot

PH15151A 1972-12-07 1973-10-24 Frothers for the flotation of sulfidic ores PH10523A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US313155A US3865718A (en)	1972-12-07	1972-12-07	Frothers for the flotation of sulfidic ores

Publications (1)

Publication Number	Publication Date
PH10523A true PH10523A (en)	1977-05-26

Family

ID=23214605

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PH15151A PH10523A (en)	1972-12-07	1973-10-24	Frothers for the flotation of sulfidic ores

Country Status (7)

Country	Link
US (1)	US3865718A (en)
AU (1)	AU468163B2 (en)
CA (1)	CA1001329A (en)
GB (1)	GB1424845A (en)
IE (1)	IE38395B1 (en)
PH (1)	PH10523A (en)
ZA (1)	ZA738131B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA777510B (en) *	1976-12-27	1979-01-31	Dow Chemical Co	Froth flotation process
US4191655A (en) *	1977-07-07	1980-03-04	Betz Laboratories, Inc.	Dewatering composition
US4291004A (en) *	1979-09-28	1981-09-22	Betz Laboratories, Inc.	Process for removing sulfur dioxide from flue gas
DE3641447A1 (en) *	1986-12-04	1988-06-09	Henkel Kgaa	TENSIDE MIXTURES AS COLLECTORS FOR THE FLOTATION OF NON-SULFIDIC ORES
US4770767A (en) *	1987-05-06	1988-09-13	The Dow Chemical Company	Method for the froth flotation of coal
DE3818482A1 (en) *	1988-05-31	1989-12-07	Henkel Kgaa	TENSIDE MIXTURES AS COLLECTORS FOR THE FLOTATION OF NON-SULFIDIC ORES
GB2267852B (en) *	1992-06-09	1995-12-06	American Cyanamid Co	Improved metal recovery by flotation
US5544760A (en) *	1994-10-20	1996-08-13	Benn; Freddy W.	Flotation of lead sulfides using rapeseed oil
RU2190481C1 (en) *	1999-08-10	2002-10-10	Закрытое акционерное общество "Стример-центр"	Composition for flotation of mineral resources
CN1329520A (en) *	1999-08-10	2002-01-02	欧洲金融黑色冶金控股股份公司	Composition used for flotation of mineral products
RU2236907C1 (en) *	2003-11-11	2004-09-27	Закрытое акционерное общество "Промышленно-инновационно-техническая компания "ПИТком"	Foaming agent for floatation of ores of non-ferrous metals and method of production of foaming agent
US7197952B2 (en) *	2004-04-08	2007-04-03	Outokumpu Technology Oyj	Testing method for ball mills
RU2270725C1 (en) *	2004-06-07	2006-02-27	Сергей Анатольевич Щелкунов	Composition for flotation of minerals
RU2261762C1 (en) *	2004-07-13	2005-10-10	Щелкунов Сергей Анатольевич	Composition for floatation of minerals
US7482495B2 (en) *	2005-12-22	2009-01-27	Lyondell Chemical Technology, L.P.	Process for making alkylene glycol ether compositions useful for metal recovery
CN113908995B (en) *	2021-10-13	2022-11-25	紫金矿业集团股份有限公司	High-sulfur gold copper lead ore collecting agent and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2065053A (en) *	1933-10-11	1936-12-22	American Cyanamid Co	Flotation frother
US2302338A (en) *	1938-05-18	1942-11-17	Moeller August	Froth flotation
US2335485A (en) *	1940-06-20	1943-11-30	American Cyanamid Co	Flotation of cement minerals
US2797808A (en) *	1954-03-16	1957-07-02	Dow Chemical Co	Flotation of iron oxide and other non-sulfide minerals
US3595390A (en) *	1968-06-18	1971-07-27	American Cyanamid Co	Ore flotation process with poly(ethylene-propylene)glycol frothers

1972
- 1972-12-07 US US313155A patent/US3865718A/en not_active Expired - Lifetime
1973
- 1973-10-17 CA CA183,609A patent/CA1001329A/en not_active Expired
- 1973-10-19 IE IE1880/73A patent/IE38395B1/en unknown
- 1973-10-19 ZA ZA738131A patent/ZA738131B/en unknown
- 1973-10-24 AU AU61735/73A patent/AU468163B2/en not_active Expired
- 1973-10-24 PH PH15151A patent/PH10523A/en unknown
- 1973-12-06 GB GB5664973A patent/GB1424845A/en not_active Expired

Also Published As

Publication number	Publication date
AU468163B2 (en)	1976-01-08
CA1001329A (en)	1976-12-07
ZA738131B (en)	1974-11-27
GB1424845A (en)	1976-02-11
IE38395B1 (en)	1978-03-01
US3865718A (en)	1975-02-11
AU6173573A (en)	1975-04-24
IE38395L (en)	1974-06-07

Publication	Publication Date	Title
PH10523A (en)	1977-05-26	Frothers for the flotation of sulfidic ores
ZM1770A1 (en)	1971-11-22	Flotation of sulfide ores
ZA731595B (en)	1974-10-30	Conditioning agents for metal sulphide flotation
ZA7000085B (en)	1971-02-24	Flotation of sulfide ores
AU5180973A (en)	1974-08-08	Flotation of sulfide ores using dithiocarbamates
AU6217373A (en)	1975-05-08	Flotation separation process
ZM7773A1 (en)	1974-01-21	Leaching sulfide concentrates
AU6215473A (en)	1975-05-08	Beneficiation of ores
CA866225A (en)	1971-03-16	Flotation of sulphide ores
PH10566A (en)	1977-06-28	Flotation of sulphide minerals from sulphide bearing ores
AU471200B2 (en)	1976-04-15	Recovery of scheelite from ores by flotation
CA891195A (en)	1972-01-18	Flotation of sulphide ores ii
AU7394774A (en)	1976-04-08	Flotation from ores
ZA723326B (en)	1973-02-28	Beneficiation process for carnallite ore
ZA727149B (en)	1973-12-19	Improvements relating to ore flotation
ZA724924B (en)	1973-04-25	Aqueous thiophosphate-mercaptobenzothiazole flotation promoters
ZM1873A1 (en)	1974-02-21	Flotation of sulfide ores using dithiocarbamates
AU469832B2 (en)	1976-02-26	Froth flotation of tin ores
AU3667971A (en)	1973-06-14	Beneficiation of ores
AU2645371A (en)	1972-09-14	Flotation of sulphide ores
ZM14673A1 (en)	1974-07-22	Ore beneficiation
SU466049A1 (en)	1975-04-05	The method of flotation of ores
AU5374173A (en)	1974-09-26	Flotation of copper ores
CA955758A (en)	1974-10-08	Beneficiation of sylvinite ore
AU443937B2 (en)	1971-07-22	Flotation of sulfide ores