LU27818A1 - - Google Patents
Info
- Publication number
- LU27818A1 LU27818A1 LU27818DA LU27818A1 LU 27818 A1 LU27818 A1 LU 27818A1 LU 27818D A LU27818D A LU 27818DA LU 27818 A1 LU27818 A1 LU 27818A1
- Authority
- LU
- Luxembourg
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
- B03D1/012—Organic compounds containing sulfur
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- 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
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- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S209/00—Classifying, separating, and assorting solids
- Y10S209/902—Froth flotation; phosphate
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US521130A US2433258A (en) | 1944-02-04 | 1944-02-04 | Froth flotation of nonsulfide ores with a mixture of oil-soluble and water-soluble petroleum sulfonates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU27818A1 true LU27818A1 (US07655688-20100202-C00109.png) |
Family
ID=24075483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU27818D LU27818A1 (US07655688-20100202-C00109.png) | 1944-02-04 |
Country Status (6)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2643770A (en) * | 1949-11-26 | 1953-06-30 | American Cyanamid Co | Flotation of mica with sulfonates |
| US2608847A (en) * | 1951-08-06 | 1952-09-02 | Standard Hosiery Mills Inc | High-back heel structure for seamless hose and method |
| US2698088A (en) * | 1952-03-11 | 1954-12-28 | Pryor Edmund James | Separation of minerals by froth flotation |
| US2748938A (en) * | 1952-06-23 | 1956-06-05 | Armour & Co | Flotation of spodumene |
| US2769542A (en) * | 1953-04-03 | 1956-11-06 | American Cyanamid Co | Beneficiation of bauxite |
| US3098817A (en) * | 1960-10-28 | 1963-07-23 | Armour & Co | Phosphate ore flotation process |
| US3164549A (en) * | 1961-07-31 | 1965-01-05 | Armour & Co | Flotation separation of phosphate ores |
| BE656469A (US07655688-20100202-C00109.png) * | 1964-01-09 | |||
| US3405802A (en) * | 1964-07-20 | 1968-10-15 | Phosphate Dev Corp Ltd | Flotation of apatite |
| US3830366A (en) * | 1972-03-24 | 1974-08-20 | American Cyanamid Co | Mineral flotation with sulfosuccinamate and depressent |
| US4199065A (en) * | 1978-04-17 | 1980-04-22 | American Cyanamid Company | Process for recovery of fine coal |
| US4308133A (en) * | 1980-06-20 | 1981-12-29 | The Dow Chemical Company | Froth promotor for flotation of coal |
| US4363724A (en) * | 1980-08-26 | 1982-12-14 | Alcolac, Inc. | Use of C8-34 alpha olefin sulfonates to improve and enhance the flotation and collection process used for barite |
| US4585550A (en) * | 1984-09-06 | 1986-04-29 | American Cyanamid Company | High molecular weight carboxylic acids as collectors of mineral values from carbonaceous ores |
| CN109225651B (zh) * | 2018-09-17 | 2021-01-05 | 湖南有色金属研究院 | 一种菱锰矿的浮选方法 |
| CN111495605B (zh) * | 2020-04-30 | 2022-06-14 | 海南文盛新材料科技有限公司 | 一种分选石榴石、钛铁矿的捕收剂及浮选工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1170665A (en) * | 1915-08-31 | 1916-02-08 | Minerals Separation American Syndicate 1913 Ltd | Concentration of ore. |
| FR688513A (fr) * | 1930-02-03 | 1930-08-26 | Twitchell Process Company | Perfectionnements aux détergents |
| US2053007A (en) * | 1932-06-30 | 1936-09-01 | Standard Oil Co | Cleaning fluid |
| US2310240A (en) * | 1939-10-02 | 1943-02-09 | Walter E Keck | Flotation of ores |
| GB538408A (en) * | 1939-11-02 | 1941-08-01 | Colgate Palmolive Peet Co | Improvements in or relating to the preparation of detergents |
| US2303931A (en) * | 1940-04-25 | 1942-12-01 | Phosphate Recovery Corp | Process for concentrating phosphate ores |
| US2262926A (en) * | 1940-09-24 | 1941-11-18 | Shell Dev | Flushing oil composition |
| US2391087A (en) * | 1941-12-17 | 1945-12-18 | Standard Oil Dev Co | Oil solubilizing compositions |
-
0
- LU LU27818D patent/LU27818A1/xx unknown
-
1944
- 1944-02-04 US US521130A patent/US2433258A/en not_active Expired - Lifetime
-
1945
- 1945-01-16 GB GB1325/45A patent/GB599810A/en not_active Expired
- 1945-08-28 FR FR913761D patent/FR913761A/fr not_active Expired
- 1945-12-27 BE BE462031D patent/BE462031A/xx unknown
-
1949
- 1949-01-01 DE DEP29879A patent/DE849982C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2433258A (en) | 1947-12-23 |
| DE849982C (de) | 1952-11-20 |
| FR913761A (fr) | 1946-09-19 |
| BE462031A (US07655688-20100202-C00109.png) | 1946-01-31 |
| GB599810A (en) | 1948-03-22 |
