AU548246B2 - Froth flotation - Google Patents

Froth flotation

Info

Publication number: AU548246B2
Authority: AU; Australia
Prior art keywords: froth flotation; froth; flotation
Prior art date: 1981-03-23
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.): Ceased

Application number

AU81758/82A

Other versions

AU8175882A (en

Inventor

Richard Martin Goodman

Sim Koei Lim

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid 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.)

1981-03-23

Filing date

1982-03-22

Publication date

1985-12-05

1982-03-22 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1982-09-30 Publication of AU8175882A publication Critical patent/AU8175882A/en

1985-12-05 Application granted granted Critical

1985-12-05 Publication of AU548246B2 publication Critical patent/AU548246B2/en

2002-03-22 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

238000009291 froth flotation Methods 0.000 title 1

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
- B03D1/02—Froth-flotation processes
- 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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/016—Macromolecular 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
- 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
- B03D2201/06—Depressants
- 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
- B03D2203/10—Potassium ores

AU81758/82A 1981-03-23 1982-03-22 Froth flotation Ceased AU548246B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US24652181A	1981-03-23	1981-03-23
US246521		1981-03-23

Publications (2)

Publication Number	Publication Date
AU8175882A AU8175882A (en)	1982-09-30
AU548246B2 true AU548246B2 (en)	1985-12-05

Family

ID=22931033

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU81758/82A Ceased AU548246B2 (en)	1981-03-23	1982-03-22	Froth flotation

Country Status (6)

Country	Link
AU (1)	AU548246B2 (en)
DE (1)	DE3210633A1 (en)
ES (1)	ES8306332A1 (en)
FR (1)	FR2502028A1 (en)
GB (1)	GB2095131A (en)
SE (1)	SE8201816L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2525494A1 (en) *	1982-04-26	1983-10-28	American Cyanamid Co	SYLVITY CONCENTRATION PROCESS IN A SYLVINITE ORE FLOTATION SYSTEM
AU669917B2 (en) *	1992-08-24	1996-06-27	Life-Air (Pty) Ltd	Breathing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2740522A (en) *	1953-04-07	1956-04-03	American Cyanamid Co	Flotation of ores using addition polymers as depressants
DE1267631B (en) *	1967-08-16	1968-05-09	August Rosterg Haus	Process for the flotation of potash crude salts containing clay and other insoluble solids
US3805951A (en) *	1972-04-07	1974-04-23	American Cyanamid Co	Selective flocculation and flotation of slimes from sylvinite ores
GB1452605A (en) *	1973-03-01	1976-10-13	Allied Colloids Ltd	Materials and processes for flotation of mineral substances
AU5856080A (en) *	1979-06-01	1980-12-04	Calgon Corporation	Flotation circuit additive
US4289613A (en) *	1979-11-19	1981-09-15	American Cyanamid Company	Low molecular weight hydrolyzed polymers or copolymers as depressants in mineral ore flotation

1982
- 1982-02-18 GB GB8204784A patent/GB2095131A/en not_active Withdrawn
- 1982-03-15 FR FR8204322A patent/FR2502028A1/en not_active Withdrawn
- 1982-03-22 AU AU81758/82A patent/AU548246B2/en not_active Ceased
- 1982-03-22 SE SE8201816A patent/SE8201816L/en not_active Application Discontinuation
- 1982-03-22 ES ES510640A patent/ES8306332A1/en not_active Expired
- 1982-03-23 DE DE19823210633 patent/DE3210633A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
SE8201816L (en)	1982-09-24
ES510640A0 (en)	1983-06-16
FR2502028A1 (en)	1982-09-24
GB2095131A (en)	1982-09-29
AU8175882A (en)	1982-09-30
ES8306332A1 (en)	1983-06-16
DE3210633A1 (en)	1982-10-28

Publication	Publication Date	Title
AU545591B2 (en)	1985-07-18	Froth flotation
AU552331B2 (en)	1986-05-29	Froth flotation
AU554403B2 (en)	1986-08-21	Froth flotation
AU551673B2 (en)	1986-05-08	Froth flotation
AU549071B2 (en)	1986-01-09	Froth flotation
AU554678B2 (en)	1986-08-28	Flotation
AU561931B2 (en)	1987-05-21	Column froth flotation
AU553099B1 (en)	1986-07-03	Froth flotation process
AU553963B2 (en)	1986-07-31	Froth flotation
AU546684B2 (en)	1985-09-12	Froth flotation
AU554801B2 (en)	1986-09-04	Froth flotation
AU9026982A (en)	1983-05-19	Froth flotation
AU548578B2 (en)	1985-12-19	Froth flotation
AU533259B2 (en)	1983-11-10	Froth flotation
AU557734B2 (en)	1987-01-08	Flotation
AU548246B2 (en)	1985-12-05	Froth flotation
AU540510B2 (en)	1984-11-22	Froth flotation
AU551764B2 (en)	1986-05-08	Froth flotation
AU5558880A (en)	1981-08-20	Froth flotation
AU556897B2 (en)	1986-11-27	Froth flotation
AU545659B2 (en)	1985-07-25	Froth flotation
AU553132B2 (en)	1986-07-03	Flotation
AU6846681A (en)	1982-09-23	Froth flotation
AU9196282A (en)	1983-07-07	Froth flotation
AU7549581A (en)	1982-04-01	Froth flotation