FR2156563A1 - - Google Patents
Info
- Publication number
- FR2156563A1 FR2156563A1 FR7229445A FR7229445A FR2156563A1 FR 2156563 A1 FR2156563 A1 FR 2156563A1 FR 7229445 A FR7229445 A FR 7229445A FR 7229445 A FR7229445 A FR 7229445A FR 2156563 A1 FR2156563 A1 FR 2156563A1
- 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.)
- Granted
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
- B03D1/06—Froth-flotation processes differential
-
- 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
- B03D1/006—Hydrocarbons
-
- 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
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19153671A | 1971-10-21 | 1971-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2156563A1 true FR2156563A1 (OSRAM) | 1973-06-01 |
| FR2156563B1 FR2156563B1 (OSRAM) | 1976-05-21 |
Family
ID=22705883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7229445A Expired FR2156563B1 (OSRAM) | 1971-10-21 | 1972-08-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3768738A (OSRAM) |
| AR (1) | AR196076A1 (OSRAM) |
| CA (1) | CA956393A (OSRAM) |
| FR (1) | FR2156563B1 (OSRAM) |
| GB (1) | GB1344024A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI55776C (fi) * | 1973-05-29 | 1979-10-10 | Heikki Reino Laapas | Foerfarande foer flotation av oxidmineral i het pulp |
| US4510048A (en) * | 1983-09-26 | 1985-04-09 | Owens-Corning Fiberglas Corporation | Process for improving probertite concentration in probertite containing ore |
| US4510049A (en) * | 1983-09-26 | 1985-04-09 | Owens-Corning Fiberglas Corporation | Process for recovery of colemanite and probertite from mixed low grade ore |
| US5238119A (en) * | 1989-07-29 | 1993-08-24 | U.S. Borax Inc. | Beneficiation of calcium borate minerals |
| CN111617880B (zh) * | 2020-04-15 | 2022-03-08 | 北京矿冶科技集团有限公司 | 一种高砷铅锌矿的选矿方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US835143A (en) * | 1905-10-20 | 1906-11-06 | Henry Livingstone Sulman | Ore concentration. |
| US1208334A (en) * | 1914-03-14 | 1916-12-12 | Minerals Separation American Syndicate 1913 Ltd | Concentration of ores. |
| FR602686A (fr) * | 1924-12-09 | 1926-03-24 | Cie Centrale De Mines Et De Me | Procédé de traitement des minerais par écumage |
| US2184558A (en) * | 1937-05-18 | 1939-12-26 | Pacific Coast Borax Company | Process of recovering sodium tetraborate from borate ores |
| US2257710A (en) * | 1940-05-08 | 1941-09-30 | Beattie Gold Mines Quebec Ltd | Treatment of metallurgical dusts containing arsenic |
| DE749467C (de) * | 1940-05-17 | 1944-11-23 | Habil Werner Gruender Dr Ing | Verfahren zur Schaumschwimmaufbereitung von Mineralien |
| US2317413A (en) * | 1940-09-11 | 1943-04-27 | Shelton Francis Keith | Process for the concentration of boron chemically combined from its ores by autoflotation |
| US2741364A (en) * | 1953-07-24 | 1956-04-10 | Molybdenum Corp | Preparatory treatment for froth flotation |
| FR1137115A (fr) * | 1955-11-28 | 1957-05-23 | Siderurgie Fse Inst Rech | Procédé d'élimination de l'arsenic des minerais de manganèse |
-
1971
- 1971-10-21 US US00191536A patent/US3768738A/en not_active Expired - Lifetime
-
1972
- 1972-07-05 GB GB3147172A patent/GB1344024A/en not_active Expired
- 1972-07-20 AR AR243184A patent/AR196076A1/es active
- 1972-08-17 FR FR7229445A patent/FR2156563B1/fr not_active Expired
- 1972-08-31 CA CA150,879A patent/CA956393A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1344024A (en) | 1974-01-16 |
| CA956393A (en) | 1974-10-15 |
| FR2156563B1 (OSRAM) | 1976-05-21 |
| AR196076A1 (es) | 1973-11-30 |
| US3768738A (en) | 1973-10-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |