FR2079374B1 - - Google Patents

Info

Publication number: FR2079374B1
Authority: FR; France
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

FR7104194A

Other versions

FR2079374A1 (fr

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.)

UCB SA

Original Assignee

UCB SA

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.)

1970-02-12

Filing date

1971-02-08

Publication date

1974-08-19

1971-02-08 Application filed by UCB SA filed Critical UCB SA

1971-11-12 Publication of FR2079374A1 publication Critical patent/FR2079374A1/fr

1974-08-19 Application granted granted Critical

1974-08-19 Publication of FR2079374B1 publication Critical patent/FR2079374B1/fr

Status Expired legal-status Critical Current

Links

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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
- 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

FR7104194A 1970-02-12 1971-02-08 Expired FR2079374B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB6850/70A GB1259738A (en)	1970-02-12	1970-02-12	Flotation process

Publications (2)

Publication Number	Publication Date
FR2079374A1 FR2079374A1 (fr)	1971-11-12
FR2079374B1 true FR2079374B1 (fr)	1974-08-19

Family

ID=9821895

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7104194A Expired FR2079374B1 (fr)	1970-02-12	1971-02-08

Country Status (13)

Country	Link
US (1)	US3822014A (fr)
AU (1)	AU2533471A (fr)
BE (1)	BE762727A (fr)
BR (1)	BR7100949D0 (fr)
DE (1)	DE2106417A1 (fr)
ES (1)	ES388134A1 (fr)
FR (1)	FR2079374B1 (fr)
GB (1)	GB1259738A (fr)
MY (1)	MY7300255A (fr)
NL (1)	NL7101632A (fr)
SU (1)	SU394962A3 (fr)
ZA (1)	ZA71876B (fr)
ZM (1)	ZM971A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4098686A (en) *	1976-03-19	1978-07-04	Vojislav Petrovich	Froth flotation method for recovering of minerals
FR2497467A1 (fr)	1981-01-05	1982-07-09	Ceca Sa	Procede d'enrichissement par flottation de minerais a gangues carbonatees et/ou silicatees par des collecteurs amphoteres
FR2515986A1 (fr) *	1981-11-09	1983-05-13	Ceca Sa	Procede de traitement de minerai de cassiterite
CN101778957B (zh) *	2007-07-17	2012-07-04	巴斯夫欧洲公司	借助疏水固体表面选矿的方法
ES2568777T3 (es) *	2010-01-08	2016-05-04	Université De Lorraine	Proceso de flotación para recuperar el feldespato a partir de un mineral feldespato
CN113731626A (zh) *	2021-08-25	2021-12-03	湖南有色黄沙坪矿业有限公司	低品位钨钼多金属矿选矿方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2278060A (en) *	1940-03-30	1942-03-31	American Cyanamid Co	Mineral concentration
US2278107A (en) *	1940-03-30	1942-03-31	American Cyanamid Co	Process for concentrating ore materials
US2285773A (en) *	1940-08-07	1942-06-09	Colgate Palmolive Peet Co	Chemical substance
US2356821A (en) *	1940-09-04	1944-08-29	American Cyanamid Co	Froth flotation of acidic minerals
US2337118A (en) *	1940-10-07	1943-12-21	Du Pont	Beneficiation of ores
US2477402A (en) *	1947-09-26	1949-07-26	American Cyanamid Co	Beneficiation of garnet ores by froth flotation
GB701821A (en) *	1950-07-05	1954-01-06	Distillers Co Yeast Ltd	Froth flotation process
US2689046A (en) *	1950-12-02	1954-09-14	Minerec Corp	Concentration of minerals
GB1082179A (en) *	1965-07-19	1967-09-06	Citrique Belge Nv	Unsaturated carboxylic salt materials and derivatives thereof

1970
- 1970-02-12 GB GB6850/70A patent/GB1259738A/en not_active Expired
1971
- 1971-02-02 ZM ZM9/71A patent/ZM971A1/xx unknown
- 1971-02-08 FR FR7104194A patent/FR2079374B1/fr not_active Expired
- 1971-02-08 NL NL7101632A patent/NL7101632A/xx unknown
- 1971-02-10 ES ES388134A patent/ES388134A1/es not_active Expired
- 1971-02-10 BE BE762727A patent/BE762727A/fr unknown
- 1971-02-11 AU AU25334/71A patent/AU2533471A/en not_active Expired
- 1971-02-11 US US00114613A patent/US3822014A/en not_active Expired - Lifetime
- 1971-02-11 ZA ZA710876A patent/ZA71876B/xx unknown
- 1971-02-11 BR BR949/71A patent/BR7100949D0/pt unknown
- 1971-02-11 DE DE19712106417 patent/DE2106417A1/de active Pending
- 1971-02-12 SU SU1622036A patent/SU394962A3/ru active
1973
- 1973-12-30 MY MY255/73A patent/MY7300255A/xx unknown

Also Published As

Publication number	Publication date
US3822014A (en)	1974-07-02
AU2533471A (en)	1972-08-17
ZA71876B (en)	1971-10-27
MY7300255A (en)	1973-12-31
ES388134A1 (es)	1973-05-01
GB1259738A (en)	1972-01-12
FR2079374A1 (fr)	1971-11-12
BE762727A (fr)	1971-08-10
ZM971A1 (en)	1971-11-22
NL7101632A (fr)	1971-08-16
SU394962A3 (fr)	1973-08-22
BR7100949D0 (pt)	1973-04-19
DE2106417A1 (de)	1971-08-19

Legal Events

Date	Code	Title	Description
1973-03-16	TP	Transmission of property
1975-04-11	ST	Notification of lapse

Publication	Publication Date	Title
AR204384A1 (fr)	1976-02-06
AU454609B2 (fr)	1974-10-31
ATA96471A (fr)	1973-02-15
AU2044470A (fr)	1972-03-30
AU1473870A (fr)	1971-11-11
AU1336970A (fr)	1971-10-07
AU2017870A (fr)	1972-03-23
AU2085370A (fr)	1972-04-13
AU2130570A (fr)	1972-04-27
AU1326870A (fr)	1971-10-28
AU450528B2 (fr)	1974-06-25
AU442398B2 (fr)	1973-11-06
AR195465A1 (fr)	1973-10-15
AU1235770A (fr)	1971-09-16
AU1328670A (fr)	1971-10-07
AU2119370A (fr)	1972-04-20
AU2112570A (fr)	1972-04-20
AU1343870A (fr)	1971-10-07
AU1083170A (fr)	1971-08-05
AU1086670A (fr)	1971-08-05
AU2130770A (fr)	1972-04-27
AU1064870A (fr)	1971-07-29
AU1277070A (fr)	1971-09-23
AU2131570A (fr)	1972-04-27
AU1004470A (fr)	1971-07-08