GB1343957A - Flotation of niobium oxide ores - Google Patents
Flotation of niobium oxide oresInfo
- Publication number
- GB1343957A GB1343957A GB1242471A GB1343957DA GB1343957A GB 1343957 A GB1343957 A GB 1343957A GB 1242471 A GB1242471 A GB 1242471A GB 1343957D A GB1343957D A GB 1343957DA GB 1343957 A GB1343957 A GB 1343957A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flotation
- froth
- pulp
- alkyl
- niobium oxide
- 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
- B03D1/001—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
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7016905A FR2104657B1 (no) | 1970-05-08 | 1970-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1343957A true GB1343957A (en) | 1974-01-16 |
Family
ID=9055277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1242471A Expired GB1343957A (en) | 1970-05-08 | 1971-04-30 | Flotation of niobium oxide ores |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7102730D0 (no) |
CA (1) | CA934485A (no) |
FR (1) | FR2104657B1 (no) |
GB (1) | GB1343957A (no) |
OA (1) | OA03715A (no) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2159138A (en) * | 1984-05-22 | 1985-11-27 | Fista Chemicals Ag | A process for the flotation of ores |
WO2007124853A1 (de) * | 2006-04-27 | 2007-11-08 | Clariant International Ltd | Flotationsreagenz für silikathaltige mineralien |
EP2366456A1 (en) * | 2010-03-19 | 2011-09-21 | 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 |
US8205753B2 (en) | 2006-03-09 | 2012-06-26 | Clariant Finance (Bvi) Limited | Flotation reagent for silicates |
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 |
WO2020221685A1 (en) | 2019-04-30 | 2020-11-05 | Basf Se | Method for flotation of a silicate-containing iron ore with a cationic collector |
Families Citing this family (1)
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 |
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 (no) * | 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
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2159138A (en) * | 1984-05-22 | 1985-11-27 | Fista Chemicals Ag | A process for the flotation of ores |
AU578471B2 (en) * | 1984-05-22 | 1988-10-27 | Fista Chemicals A.G. | A process for the pre-treatment and flotation of ores of tungsten, tantalum, nobium or zirconium |
US8205753B2 (en) | 2006-03-09 | 2012-06-26 | Clariant Finance (Bvi) Limited | Flotation reagent for silicates |
US8172089B2 (en) | 2006-04-27 | 2012-05-08 | Clarient Finance (Bvi) Limited | Flotation reagent for minerals containing silicate |
AU2007245895B2 (en) * | 2006-04-27 | 2010-09-02 | Clariant Finance (Bvi) Limited | Flotation reagent for minerals containing silicate |
WO2007124853A1 (de) * | 2006-04-27 | 2007-11-08 | Clariant International Ltd | Flotationsreagenz für silikathaltige mineralien |
EP2366456A1 (en) * | 2010-03-19 | 2011-09-21 | 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 |
WO2011113866A1 (en) * | 2010-03-19 | 2011-09-22 | 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 |
CN102939167A (zh) * | 2010-03-19 | 2013-02-20 | Omya发展股份公司 | 使用包含至少一种疏水改性的聚亚烷基亚胺的收集剂用于分离硅酸盐和碱土金属碳酸盐的泡沫浮选方法 |
JP2013525237A (ja) * | 2010-03-19 | 2013-06-20 | オムヤ・デイベロツプメント・アー・ゲー | 少なくとも1種の疎水性修飾ポリアルキレンイミンを含む捕集剤を用いてケイ酸塩およびアルカリ土類金属炭酸塩を分離するためのフロス浮選方法 |
US8662311B2 (en) | 2010-03-19 | 2014-03-04 | Omya International Ag | Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine |
CN102939167B (zh) * | 2010-03-19 | 2015-01-07 | Omya国际股份公司 | 使用包含至少一种疏水改性的聚亚烷基亚胺的收集剂用于分离硅酸盐和碱土金属碳酸盐的泡沫浮选方法 |
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 |
WO2020221685A1 (en) | 2019-04-30 | 2020-11-05 | Basf Se | Method for flotation of a silicate-containing iron ore with a cationic collector |
Also Published As
Publication number | Publication date |
---|---|
BR7102730D0 (pt) | 1973-04-19 |
CA934485A (en) | 1973-09-25 |
FR2104657B1 (no) | 1973-12-21 |
FR2104657A1 (no) | 1972-04-21 |
OA03715A (fr) | 1971-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |