FR2313128B1 - - Google Patents
Info
- Publication number
- FR2313128B1 FR2313128B1 FR7617125A FR7617125A FR2313128B1 FR 2313128 B1 FR2313128 B1 FR 2313128B1 FR 7617125 A FR7617125 A FR 7617125A FR 7617125 A FR7617125 A FR 7617125A FR 2313128 B1 FR2313128 B1 FR 2313128B1
- 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
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
- B03D1/01—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/584,545 US4043902A (en) | 1975-06-06 | 1975-06-06 | Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2313128A1 FR2313128A1 (fr) | 1976-12-31 |
| FR2313128B1 true FR2313128B1 (en:Method) | 1979-08-31 |
Family
ID=24337765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7617125A Granted FR2313128A1 (fr) | 1975-06-06 | 1976-06-04 | Procede pour enrichir par flottation des minerais autres que des sulfures |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4043902A (en:Method) |
| JP (1) | JPS5235102A (en:Method) |
| AR (1) | AR208788A1 (en:Method) |
| AU (1) | AU500918B2 (en:Method) |
| BR (1) | BR7603468A (en:Method) |
| CA (1) | CA1066436A (en:Method) |
| DE (1) | DE2624999A1 (en:Method) |
| ES (1) | ES448544A1 (en:Method) |
| FR (1) | FR2313128A1 (en:Method) |
| GB (1) | GB1552461A (en:Method) |
| GR (1) | GR59325B (en:Method) |
| IT (1) | IT1061330B (en:Method) |
| ZA (1) | ZA762799B (en:Method) |
Families Citing this family (22)
| 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 |
| US4199064A (en) * | 1977-12-21 | 1980-04-22 | American Cyanamid Company | Process for beneficiating non-sulfide minerals |
| AU517503B2 (en) * | 1978-01-10 | 1981-08-06 | Anglo-American Clays Corp. | Brightening natural calcitic ores to yield calcium carbonate |
| SE8401241D0 (sv) * | 1984-03-07 | 1984-03-07 | Kenogard Ab | Karboxylsyror innehallande amidogrupper, forfarande for deras framstellning samt anvendning av syrorna |
| ZA862450B (en) * | 1985-10-10 | 1986-11-26 | Kemira Oy | A process for the froth-flotation of a phosphate mineral,and a reagent intended for use in the process |
| DE3641579A1 (de) * | 1986-12-05 | 1988-06-16 | Henkel Kgaa | N-alkyl- und n-alkenylasparaginsaeuren als co-sammler fuer die flotation nichtsulfidischer erze |
| DE3829001A1 (de) * | 1988-08-26 | 1990-07-05 | Trigon Chemie Gmbh | Asparaginsaeure-derivate und verfahren zu ihrer herstellung |
| SE0302986D0 (sv) * | 2003-11-13 | 2003-11-13 | Akzo Nobel Nv | Use of a derivative of aspartic acid as a collector in froth flotation processes |
| CN1321746C (zh) * | 2005-09-02 | 2007-06-20 | 青海金瑞矿业发展股份有限公司 | 脱泥－浮选天青石精矿工艺 |
| RU2324654C1 (ru) * | 2006-07-27 | 2008-05-20 | Федеральное агентство по образованию Государственное образовательное учреждение высшего профессионального образования "Дальневосточный государственный университет" (ДВГУ) | Способ переработки гипсосодержащего сырья |
| CN102225371A (zh) * | 2011-05-27 | 2011-10-26 | 北京矿冶研究总院 | 一种浮选白钨矿的方法 |
| CN102716807B (zh) * | 2012-06-20 | 2013-09-18 | 南京金焰锶业有限公司 | 一种锶矿床的选矿方法 |
| FR2999455B1 (fr) * | 2012-12-19 | 2016-07-15 | Solvay | Methode de separation de carbonate de calcium et de gypse |
| CN103350032A (zh) * | 2013-06-14 | 2013-10-16 | 南京金焰锶业有限公司 | 一种锶矿选矿方法 |
| CA2958950C (en) | 2014-09-04 | 2022-11-22 | Solvay Sa | Method for the prophylactic treatment of a food product silo |
| CN108043589B (zh) * | 2017-12-06 | 2019-12-24 | 中南大学 | 聚天冬氨酸在萤石矿浮选中的应用 |
| DE102017129673B3 (de) | 2017-12-12 | 2018-12-13 | Helmholtz-Zentrum Dresden-Rossendorf E. V. | Verfahren zur Trennung von Mineralien und Verwendung von kolloidalem Siliciumdioxid |
| EP3745858A1 (en) | 2018-02-02 | 2020-12-09 | Solvay Sa | Method for the prophylactic treatment of a food product |
| CN110124851B (zh) * | 2019-04-30 | 2021-04-20 | 东北大学 | 一种采用eddha抑制剂进行菱镁矿反浮选脱钙的方法 |
| CN112892877A (zh) * | 2021-01-15 | 2021-06-04 | 南昌航空大学 | 一种对萤石和脉石矿物方解石进行分离浮选的方法 |
| CN113617535B (zh) * | 2021-08-30 | 2022-11-08 | 中铝郑州有色金属研究院有限公司 | 一种同步脱硫脱钾钠脱钙镁的浮选复配剂及其应用 |
| CN119406592B (zh) * | 2024-12-10 | 2025-10-21 | 中南大学 | 浮选白钨矿的组合捕收剂、浮选药剂和方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1952907A (en) * | 1928-11-01 | 1934-03-27 | American Cyanamid Co | Method of flotation of oxidized ores |
| US2414199A (en) * | 1943-09-08 | 1947-01-14 | Gutzeit Gregoire | Froth flotation of nonsulfide ores |
| US2740522A (en) * | 1953-04-07 | 1956-04-03 | American Cyanamid Co | Flotation of ores using addition polymers as depressants |
| US3469693A (en) * | 1966-02-23 | 1969-09-30 | Nathaniel Arbiter | Beneficiation of ores by froth flotation using sulfosuccinamates |
| FR1519540A (fr) * | 1966-05-11 | 1968-04-05 | Prod Chim D Auby Soc D | Procédé et produits pour la flottation de minéraux et minerais à gangue calcaire et dolomitique, tels que minerais oxydés, de cuivre notamment |
| US3779380A (en) * | 1971-10-12 | 1973-12-18 | Hercules Inc | Collector composition for ore flotation |
| US3830366A (en) * | 1972-03-24 | 1974-08-20 | American Cyanamid Co | Mineral flotation with sulfosuccinamate and depressent |
-
1975
- 1975-06-06 US US05/584,545 patent/US4043902A/en not_active Expired - Lifetime
-
1976
- 1976-05-11 ZA ZA762799A patent/ZA762799B/xx unknown
- 1976-05-13 AU AU13914/76A patent/AU500918B2/en not_active Expired
- 1976-05-18 GB GB19865/76A patent/GB1552461A/en not_active Expired
- 1976-05-18 AR AR263314A patent/AR208788A1/es active
- 1976-05-19 CA CA252,834A patent/CA1066436A/en not_active Expired
- 1976-05-20 GR GR50761A patent/GR59325B/el unknown
- 1976-05-31 BR BR3468/76A patent/BR7603468A/pt unknown
- 1976-05-31 IT IT49747/76A patent/IT1061330B/it active
- 1976-06-03 DE DE19762624999 patent/DE2624999A1/de active Pending
- 1976-06-04 FR FR7617125A patent/FR2313128A1/fr active Granted
- 1976-06-04 ES ES448544A patent/ES448544A1/es not_active Expired
- 1976-06-04 JP JP51065481A patent/JPS5235102A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1061330B (it) | 1983-02-28 |
| AR208788A1 (es) | 1977-02-28 |
| AU1391476A (en) | 1977-11-17 |
| DE2624999A1 (de) | 1976-12-16 |
| GR59325B (en) | 1977-12-13 |
| BR7603468A (pt) | 1977-01-04 |
| JPS5235102A (en) | 1977-03-17 |
| ZA762799B (en) | 1977-04-27 |
| FR2313128A1 (fr) | 1976-12-31 |
| GB1552461A (en) | 1979-09-12 |
| CA1066436A (en) | 1979-11-13 |
| ES448544A1 (es) | 1977-11-01 |
| US4043902A (en) | 1977-08-23 |
| AU500918B2 (en) | 1979-06-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |