FR2104657B1 - - Google Patents
Info
- Publication number
- FR2104657B1 FR2104657B1 FR7016905A FR7016905A FR2104657B1 FR 2104657 B1 FR2104657 B1 FR 2104657B1 FR 7016905 A FR7016905 A FR 7016905A FR 7016905 A FR7016905 A FR 7016905A FR 2104657 B1 FR2104657 B1 FR 2104657B1
- 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
- B03D2203/04—Non-sulfide ores
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7016905A FR2104657B1 (zh) | 1970-05-08 | 1970-05-08 | |
CA092476A CA934485A (en) | 1970-05-08 | 1970-09-02 | Procede de flottation des minerais |
GB1242471A GB1343957A (en) | 1970-05-08 | 1971-04-30 | Flotation of niobium oxide ores |
OA54240A OA03715A (fr) | 1970-05-08 | 1971-05-06 | Procédé de flottation des minerais. |
BR2730/71A BR7102730D0 (pt) | 1970-05-08 | 1971-05-06 | Processo de enriquecimento de minerios notadamente os que contem oxido de niobio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7016905A FR2104657B1 (zh) | 1970-05-08 | 1970-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2104657A1 FR2104657A1 (zh) | 1972-04-21 |
FR2104657B1 true FR2104657B1 (zh) | 1973-12-21 |
Family
ID=9055277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7016905A Expired FR2104657B1 (zh) | 1970-05-08 | 1970-05-08 |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7102730D0 (zh) |
CA (1) | CA934485A (zh) |
FR (1) | FR2104657B1 (zh) |
GB (1) | GB1343957A (zh) |
OA (1) | OA03715A (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2830574C2 (de) * | 1978-07-12 | 1982-05-19 | Albert Prof. Dr.-Ing. 3392 Clausthal-Zellerfeld Bahr | Verfahren zur Aufbereitung von Aluminium-Salzschlacken |
GB8413047D0 (en) * | 1984-05-22 | 1984-06-27 | Fista Chemicals Ag | Flotation of ores |
DE102006010939A1 (de) | 2006-03-09 | 2007-09-13 | Clariant International Limited | Flotationsreagenz für Silikate |
DE102006019561A1 (de) * | 2006-04-27 | 2007-10-31 | Clariant International Limited | Flotationsreagenz für silikathaltige Mineralien |
EP2366456B1 (en) * | 2010-03-19 | 2013-10-16 | Omya Development AG | Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine |
CN110180682A (zh) * | 2013-10-09 | 2019-08-30 | 英格维蒂南卡罗来纳有限责任公司 | 捕收剂组合物及其制备和应用方法 |
CN113710367B (zh) | 2019-04-30 | 2024-05-24 | 巴斯夫欧洲公司 | 用阳离子捕收剂浮选含硅酸盐的铁矿石的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE47543C (de) * | J. SEDLACEK in Nordhausen a. H., Töpferstrafse 3 | Kohlensäure-Kompressor für Kältemaschinen | ||
DE8C (de) * | 1877-07-06 | R. MATTKE, expedirender Sekretair und Kalkulator, zu Berlin, Steglitzerstrafse 14 | Stiefelknecht | |
DE41C (de) * | 1877-07-24 | C. ROY zu Witten a. Ruhr | Universalwalzwerk für Draht und F"eineisen verschiedener Profile | |
US2494132A (en) * | 1948-03-10 | 1950-01-10 | American Cyanamid Co | Beneficiation of acidic minerals |
NL254791A (zh) * | 1959-08-11 | 1900-01-01 | ||
FR1242374A (fr) * | 1959-08-11 | 1960-09-30 | Prod Chim Ind Et Organiques Pr | Poly-amines et poly-amides à longue chaîne et traitements de surface de particulespar ces composés |
-
1970
- 1970-05-08 FR FR7016905A patent/FR2104657B1/fr not_active Expired
- 1970-09-02 CA CA092476A patent/CA934485A/en not_active Expired
-
1971
- 1971-04-30 GB GB1242471A patent/GB1343957A/en not_active Expired
- 1971-05-06 BR BR2730/71A patent/BR7102730D0/pt unknown
- 1971-05-06 OA OA54240A patent/OA03715A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1343957A (en) | 1974-01-16 |
BR7102730D0 (pt) | 1973-04-19 |
CA934485A (en) | 1973-09-25 |
FR2104657A1 (zh) | 1972-04-21 |
OA03715A (fr) | 1971-12-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |