GB2159138B - A process for the flotation of ores - Google Patents

A process for the flotation of ores

Info

Publication number: GB2159138B
Authority: GB; United Kingdom
Prior art keywords: ores; flotation
Prior art date: 1984-05-22
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.): Expired

Application number

GB08512463A

Other versions

GB2159138A (en

GB8512463D0 (en

Inventor

Ulrich Bilsing

Holger Gruner

Peter Davies

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.)

FISTA CHEMICALS AG

Original Assignee

FISTA CHEMICALS AG

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.)

1984-05-22

Filing date

1985-05-16

Publication date

1988-08-10

1985-05-16 Application filed by FISTA CHEMICALS AG filed Critical FISTA CHEMICALS AG

1985-06-19 Publication of GB8512463D0 publication Critical patent/GB8512463D0/en

1985-11-27 Publication of GB2159138A publication Critical patent/GB2159138A/en

1988-08-10 Application granted granted Critical

1988-08-10 Publication of GB2159138B publication Critical patent/GB2159138B/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
- B03D1/002—Inorganic 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
- 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
- B03D1/014—Organic compounds containing phosphorus
- 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

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

GB08512463A 1984-05-22 1985-05-16 A process for the flotation of ores Expired GB2159138B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848413047A GB8413047D0 (en)	1984-05-22	1984-05-22	Flotation of ores

Publications (3)

Publication Number	Publication Date
GB8512463D0 GB8512463D0 (en)	1985-06-19
GB2159138A GB2159138A (en)	1985-11-27
GB2159138B true GB2159138B (en)	1988-08-10

Family

ID=10561322

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB848413047A Pending GB8413047D0 (en)	1984-05-22	1984-05-22	Flotation of ores
GB08512463A Expired GB2159138B (en)	1984-05-22	1985-05-16	A process for the flotation of ores

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB848413047A Pending GB8413047D0 (en)	1984-05-22	1984-05-22	Flotation of ores

Country Status (6)

Country	Link
CN (1)	CN85104474A (en)
AU (1)	AU578471B2 (en)
CA (1)	CA1274024A (en)
DD (1)	DD237482A1 (en)
GB (2)	GB8413047D0 (en)
IN (1)	IN164826B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1991012080A1 (en) *	1990-02-07	1991-08-22	Commonwealth Scientific And Industrial Research Organisation	Processing of mineral deposits
AU646659B2 (en) *	1990-02-07	1994-03-03	Commonwealth Scientific And Industrial Research Organisation	Processing of mineral deposits
AU668807B2 (en) *	1990-02-07	1996-05-16	Commonwealth Scientific And Industrial Research Organisation	Processing of mineral deposits
CN101658816B (en) *	2009-09-16	2012-08-22	中国瑞林工程技术有限公司	Mineral separating process for electively recovering tantalum-niobium ores
CN102172559A (en) *	2010-12-29	2011-09-07	昆明冶金研究院	Tungsten and tin recovery concentration method combining centrifugal concentration with floatation
CN102151616B (en) *	2011-01-24	2014-05-07	华东理工大学	Method for separating lepidolite ore concentrate from tantalum-niobium tailing through flotation
CN103567077A (en) *	2013-11-08	2014-02-12	昆明川金诺化工股份有限公司	Method for concentrating sulfur with fluorosilicic acid as activator of pyrite
CN105170338B (en) *	2015-08-28	2017-12-08	河南天鸿选矿科技有限公司	A kind of non-sulfide ore mineral floating collecting agent and its preparation method and application
CN106269276A (en) *	2016-08-29	2017-01-04	北京矿冶研究总院	Beneficiation method for comprehensively recycling low-grade micro-fine particle tantalum-niobium resources and flotation reagent
CN109225646B (en) *	2018-09-29	2021-06-29	广东省资源综合利用研究所	Flotation collector for recovering tantalum and niobium from granite pegmatite tantalum-niobium ore and application thereof
CN115155823B (en) *	2022-07-27	2023-08-22	湖南柿竹园有色金属有限责任公司	Method for normal-temperature floatation enrichment of high-calcium tungsten ore

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2104657B1 (en) *	1970-05-08	1973-12-21	Pierrefitte Auby Sa

1984
- 1984-05-22 GB GB848413047A patent/GB8413047D0/en active Pending
1985
- 1985-05-16 GB GB08512463A patent/GB2159138B/en not_active Expired
- 1985-05-21 CA CA000481977A patent/CA1274024A/en not_active Expired - Fee Related
- 1985-05-21 DD DD85276552A patent/DD237482A1/en not_active IP Right Cessation
- 1985-05-22 IN IN378/MAS/85A patent/IN164826B/en unknown
- 1985-05-22 AU AU42764/85A patent/AU578471B2/en not_active Ceased
- 1985-06-10 CN CN198585104474A patent/CN85104474A/en active Pending

Also Published As

Publication number	Publication date
CA1274024A (en)	1990-09-11
GB2159138A (en)	1985-11-27
GB8512463D0 (en)	1985-06-19
GB8413047D0 (en)	1984-06-27
DD237482A1 (en)	1986-07-16
AU4276485A (en)	1985-11-28
CN85104474A (en)	1986-12-10
AU578471B2 (en)	1988-10-27
IN164826B (en)	1989-06-10

Publication	Publication Date	Title
DE3364986D1 (en)	1986-09-04	Flotation of ores
EP0186843A3 (en)	1988-08-10	Integrated gas separation process
ZA859649B (en)	1987-08-26	Integrated gas separation process
YU144085A (en)	1987-12-31	Foaming flotation process
ZA855732B (en)	1986-03-26	A process for the direct reduction of iron-oxide-containing materials
GB8432657D0 (en)	1985-02-06	Separation process
GB2159138B (en)	1988-08-10	A process for the flotation of ores
ZA837886B (en)	1984-06-27	A process for the froth flotation of complex metal compounds
HUT39699A (en)	1986-10-29	Process forisomerizing mono- and dichloro-toluenes
PH23062A (en)	1989-03-27	Process for beneficiating oxidic ores
GB8507817D0 (en)	1985-05-01	Flotation of ores
YU135785A (en)	1987-12-31	Foaming flotation process
PH17957A (en)	1985-02-20	Ore flotation process
ZA853832B (en)	1986-01-29	Ore flotation method
HUT38952A (en)	1986-07-28	Process for 16alpha-metylation
GB2183670B (en)	1989-12-28	Process for self-hydrogenation
ZA832287B (en)	1983-12-28	Ore flotation method
PH21068A (en)	1987-07-10	Composition for ore flotation process
EG16918A (en)	1989-12-30	Process for the production of a grende body
SU1176955A1 (en)	1985-09-07	Method of flotation of fluorite-containing ores
GB8405133D0 (en)	1984-04-04	Ore flotation
PH22128A (en)	1988-06-01	Ore flotation process
IL81260A0 (en)	1987-08-31	Continuous ore flotation process
GB2163157B (en)	1987-10-21	Process for hydroxyarylaldehydes
BG48112A1 (en)	1990-12-14	Flotation machine

Legal Events

Date	Code	Title	Description
1996-01-10	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19950516