CA939836A - Phosphate rock flotation - Google Patents
Phosphate rock flotationInfo
- Publication number
- CA939836A CA939836A CA129,924A CA129924A CA939836A CA 939836 A CA939836 A CA 939836A CA 129924 A CA129924 A CA 129924A CA 939836 A CA939836 A CA 939836A
- Authority
- CA
- Canada
- Prior art keywords
- phosphate rock
- rock flotation
- flotation
- phosphate
- rock
- Prior art date
- 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
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
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate 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
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/06—Froth-flotation processes differential
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA129,924A CA939836A (en) | 1971-12-13 | 1971-12-13 | Phosphate rock flotation |
US00207099A US3807556A (en) | 1971-12-13 | 1971-12-13 | Phosphate rock flotation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA129,924A CA939836A (en) | 1971-12-13 | 1971-12-13 | Phosphate rock flotation |
US00207099A US3807556A (en) | 1971-12-13 | 1971-12-13 | Phosphate rock flotation |
Publications (1)
Publication Number | Publication Date |
---|---|
CA939836A true CA939836A (en) | 1974-01-08 |
Family
ID=25666960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA129,924A Expired CA939836A (en) | 1971-12-13 | 1971-12-13 | Phosphate rock flotation |
Country Status (2)
Country | Link |
---|---|
US (1) | US3807556A (en) |
CA (1) | CA939836A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4436616A (en) | 1980-11-06 | 1984-03-13 | Philippe Dufour | Process for the beneficiation of phosphate ores |
FR2495500B1 (en) * | 1980-12-09 | 1986-03-14 | Gafsa Phosphates | IMPROVEMENTS IN THE PROCESSES OF ENRICHMENT, BY FLOTATION, OF SILICOUS AND / OR CARBONATE-LIKE PHOSPHATE ORES |
US4372843A (en) * | 1981-06-02 | 1983-02-08 | International Minerals & Chemical Corp. | Method of beneficiating phosphate ores containing dolomite |
US4364824A (en) * | 1981-06-02 | 1982-12-21 | International Minerals & Chemical Corp. | Flotation of phosphate ores containing dolomite |
US10434520B2 (en) * | 2016-08-12 | 2019-10-08 | Arr-Maz Products, L.P. | Collector for beneficiating carbonaceous phosphate ores |
-
1971
- 1971-12-13 CA CA129,924A patent/CA939836A/en not_active Expired
- 1971-12-13 US US00207099A patent/US3807556A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3807556A (en) | 1974-04-30 |
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