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
Application number
GB856317A
Inventor
Walter Williams Webster
Edwin Edser
Louis Albert Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB856317A priority Critical patent/GB119050A/en
Publication of GB119050A publication Critical patent/GB119050A/en
Expired legal-status Critical Current

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.
GB856317A 1917-06-14 1917-06-14 Improvements in or relating to the Concentration of Tin and Wolfram Ores. Expired GB119050A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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