GB119050A - Improvements in or relating to the Concentration of Tin and Wolfram Ores. - Google Patents
Improvements in or relating to the Concentration of Tin and Wolfram Ores.Info
- Publication number
- GB119050A GB119050A GB856317A GB856317A GB119050A GB 119050 A GB119050 A GB 119050A GB 856317 A GB856317 A GB 856317A GB 856317 A GB856317 A GB 856317A GB 119050 A GB119050 A GB 119050A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ores
- concentration
- wolfram
- tin
- relating
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
119,050. Webster, W. W., Edser, E., and Wood, L. A. June 14, 1917. Treating ores to facilitate concentration.-In the concentration of tin and wolfram ores, the finely-divided ore, which may be first classified, is subjected to the action of sodium or potassium hydrate, silicate, carbonate, or phosphate, ammonia, borax, or silicic acid sol, preferably by being agitated in water with a small proportion of one or more of the reagents, and then submitted to mechanical separation, such as on tables or vanners, by panning, or in upward-current classifiers. Lime and soda-ash may be used in place of caustic soda.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB856317A GB119050A (en) | 1917-06-14 | 1917-06-14 | Improvements in or relating to the Concentration of Tin and Wolfram Ores. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB856317A GB119050A (en) | 1917-06-14 | 1917-06-14 | Improvements in or relating to the Concentration of Tin and Wolfram Ores. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB119050A true GB119050A (en) | 1918-09-16 |
Family
ID=32343378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB856317A Expired GB119050A (en) | 1917-06-14 | 1917-06-14 | Improvements in or relating to the Concentration of Tin and Wolfram Ores. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB119050A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2567419A1 (en) * | 1984-07-13 | 1986-01-17 | Pechiney Uranium | Pretreatment of natural materials with clayey gangue containing at least one reclaimable element by means of an aqueous solution of alkali metal silicate or aluminate |
CN105597946A (en) * | 2016-01-07 | 2016-05-25 | 中南大学 | Comprehensive recovery method for tungsten accompanying fluorite resources |
-
1917
- 1917-06-14 GB GB856317A patent/GB119050A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2567419A1 (en) * | 1984-07-13 | 1986-01-17 | Pechiney Uranium | Pretreatment of natural materials with clayey gangue containing at least one reclaimable element by means of an aqueous solution of alkali metal silicate or aluminate |
CN105597946A (en) * | 2016-01-07 | 2016-05-25 | 中南大学 | Comprehensive recovery method for tungsten accompanying fluorite resources |
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