OA06986A - Procédé d'enrichissement par flottation de minerais phosphatés à gangues carbonatées et/ou silicatées par des collecteurs amphotères. - Google Patents
Procédé d'enrichissement par flottation de minerais phosphatés à gangues carbonatées et/ou silicatées par des collecteurs amphotères.Info
- Publication number
- OA06986A OA06986A OA57583A OA57583A OA06986A OA 06986 A OA06986 A OA 06986A OA 57583 A OA57583 A OA 57583A OA 57583 A OA57583 A OA 57583A OA 06986 A OA06986 A OA 06986A
- Authority
- OA
- OAPI
- Prior art keywords
- gangues
- flotation
- collectors
- amphoteric
- enrichment
- Prior art date
Links
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 title 1
- 238000005188 flotation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 239000010452 phosphate Substances 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
- B03D1/001—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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/014—Organic compounds containing phosphorus
-
- 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
- B03D2203/06—Phosphate ores
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8100052A FR2497467A1 (fr) | 1981-01-05 | 1981-01-05 | Procede d'enrichissement par flottation de minerais a gangues carbonatees et/ou silicatees par des collecteurs amphoteres |
Publications (1)
Publication Number | Publication Date |
---|---|
OA06986A true OA06986A (fr) | 1983-05-31 |
Family
ID=9253868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA57583A OA06986A (fr) | 1981-01-05 | 1982-01-05 | Procédé d'enrichissement par flottation de minerais phosphatés à gangues carbonatées et/ou silicatées par des collecteurs amphotères. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4421641A (fr) |
AU (1) | AU7924982A (fr) |
BR (1) | BR8200004A (fr) |
EG (1) | EG15691A (fr) |
FR (1) | FR2497467A1 (fr) |
OA (1) | OA06986A (fr) |
ZA (1) | ZA818927B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2515986A1 (fr) * | 1981-11-09 | 1983-05-13 | Ceca Sa | Procede de traitement de minerai de cassiterite |
GB8405133D0 (en) * | 1984-02-28 | 1984-04-04 | Albright & Wilson | Ore flotation |
BR8401432A (pt) * | 1983-03-29 | 1984-11-06 | Albright & Wilson | Flotacao de minerios |
IE56680B1 (en) * | 1983-03-29 | 1991-11-06 | Albright & Wilson | Minerals flotation |
US4830739A (en) * | 1985-02-20 | 1989-05-16 | Berol Kemi Ab | Process and composition for the froth flotation beneficiation of iron minerals from iron ores |
US4732667A (en) * | 1985-02-20 | 1988-03-22 | Berol Kemi Ab | Process and composition for the froth flotation beneficiation of iron minerals from iron ores |
FR2579601B1 (fr) * | 1985-03-28 | 1987-12-11 | Rhone Poulenc Spec Chim | Copolyetheramides techniques souples a basse temperature |
CN103691571B (zh) * | 2013-12-23 | 2018-05-01 | 湖南明珠选矿药剂有限责任公司 | 一种能抑制磷辉石富集的浮选药剂 |
WO2018039570A1 (fr) | 2016-08-26 | 2018-03-01 | Ecolab USA, Inc. | Modificateurs sulfonés pour flottation par mousse |
CN110612161B (zh) | 2017-05-30 | 2022-07-01 | 埃科莱布美国股份有限公司 | 用于对磷酸盐矿石进行反向泡沫浮选的改进组合物和方法 |
CN109499773B (zh) * | 2019-01-17 | 2021-05-25 | 湖南中医药大学 | 酰氨基多元羧酸/羟肟酸类化合物在矿物浮选中应用 |
CN114247566B (zh) * | 2021-12-21 | 2023-03-21 | 中南大学 | 一种高硫铝土矿脱硫脱硅浮选捕收剂及一体化的浮选方法 |
WO2024161307A1 (fr) * | 2023-01-30 | 2024-08-08 | Somerset International Finance Designated Activity Company | Procédés et systèmes de classification et de récupération |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2217684A (en) * | 1937-10-14 | 1940-10-15 | Du Pont | Flotation process for concentrating oxides of iron |
DE1120394B (de) * | 1958-05-09 | 1961-12-28 | Agathe Schranz Geb Zimmermann | Verfahren zur Flotation von feinkoernigen oxydischen Eisenerzen |
GB1259738A (en) | 1970-02-12 | 1972-01-12 | Ucb Sa | Flotation process |
SE386083B (sv) * | 1975-01-15 | 1976-08-02 | Berol Kemi Ab | Forfarande for flotation av bly-, uran- och sellsynta jordartsmineral ur malmer |
FR2367820A1 (fr) * | 1976-10-18 | 1978-05-12 | Ceca Sa | Procede de flottation de minerais oxydes |
US4206045A (en) * | 1978-12-07 | 1980-06-03 | American Cyanamid Company | Process for froth flotation of phosphate using combination collector |
FR2471217A1 (fr) * | 1979-12-17 | 1981-06-19 | Rech Geolog Miniere | Procede de traitement de minerais de phosphates a gangue silico-carbonatee |
US4287053A (en) * | 1980-05-05 | 1981-09-01 | Tennessee Valley Authority | Beneficiation of high carbonate phosphate ores |
OA06199A (fr) * | 1981-05-13 | 1981-06-30 | Berol Kemi Ab | Procédé de flottation de minéraux phosphatés et composé destiné à ce procédé. |
-
1981
- 1981-01-05 FR FR8100052A patent/FR2497467A1/fr active Granted
- 1981-12-28 ZA ZA818927A patent/ZA818927B/xx unknown
- 1981-12-30 EG EG789/81A patent/EG15691A/xx active
- 1981-12-31 US US06/336,451 patent/US4421641A/en not_active Expired - Fee Related
-
1982
- 1982-01-04 BR BR8200004A patent/BR8200004A/pt unknown
- 1982-01-04 AU AU79249/82A patent/AU7924982A/en not_active Abandoned
- 1982-01-05 OA OA57583A patent/OA06986A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
EG15691A (en) | 1986-12-30 |
ZA818927B (en) | 1982-12-29 |
FR2497467A1 (fr) | 1982-07-09 |
US4421641A (en) | 1983-12-20 |
BR8200004A (pt) | 1982-10-26 |
FR2497467B1 (fr) | 1985-05-10 |
AU7924982A (en) | 1982-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU201082A (en) | Process for the concentration of non-sulfidic minerals | |
OA06986A (fr) | Procédé d'enrichissement par flottation de minerais phosphatés à gangues carbonatées et/ou silicatées par des collecteurs amphotères. | |
RO95694A (fr) | Procede pour la recuperation des metaux non ferreux | |
DE3274259D1 (en) | Improvements in or relating to the production of steel | |
FR2508034B1 (fr) | Procede de preparation d'amides acryliques et methacryliques | |
FR2585037B1 (fr) | Procede de raffinage d'un minerai d'oxyde de nickel ou similaire | |
PT68718A (en) | A process for the selective froth-flotation of phosphate and carbonate minerals from finely-divided phosphate-carbonate-silicate ores or concentrates | |
FR2473510B1 (fr) | Procede de preparation de bis-(allylcarbonates) de polyol avec recuperation et recyclage de reactifs | |
FR2525238B1 (fr) | Procede de purification de concentres de molybdenite | |
ES509634A0 (es) | "metodo de analisis de beneficiado de minerales y perfeccionamientos en los aparatos de analisis de beneficiado de minerales". | |
FR2308402A1 (fr) | Procede de separation ou d'enrichissement des isotopes | |
OA06787A (fr) | Procédé d'enrichissement des minerais phosphatés. | |
OA07482A (fr) | Perfectionnements apportés aux procédés d'enrichissement, par flottation, de minerais de phosphate à gangue silicieuse et/ou carbonatée. | |
FR2524004B1 (fr) | Procede de recuit de feuillard d'acier | |
OA06966A (fr) | Perfectionnements apportés aux procédés d'enrichissement par flottation, de minerais de phosphate à gangue silicieuse et/ou carbonatée. | |
FR2515629B1 (fr) | Procede d'enrichissement d'un minerai a gangue carbonatee, notamment d'un minerai de phosphate | |
OA06632A (fr) | Procédé de purification de l'isoleucine. | |
IL62936A0 (en) | Process for the beneficiation of phosphate ore | |
IL63247A (en) | Process for the manufacture of 2,6-dichlorobenzoxazole and 2,6-dichlorobenzothiazole | |
ZA821491B (en) | Novel n-acyl-polypeptides and processes for the production thereof | |
FR2446665B1 (fr) | Dispositif d'enrichissement de l'uranium selon le procede de separation par tuyeres | |
FR2531696B1 (fr) | Procede ameliore de dissolution du tetrafluorure d'uranium impur | |
FR2565958B1 (fr) | Procede de traitement thermique de minerai de phosphate d'israel | |
FR2497195B1 (fr) | Procede de preparation de l'anthraquinone | |
OA08918A (fr) | Procédé d'enrichissement de la canallite par flottation. |