COALY MATTER FLOTATION METHOD

FIELD: mining engineering; processes. ^ SUBSTANCE: method of coaly matter flotation from gold ore involves a preliminary wet grinding and a subsequent flotation introducing potassium butyl xanthate and a foaming agent T-80. Sodium lauryl sulfate ethoxylate in the ratio of 5:1 is added as an activati...

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Main Authors LITVINOVA NATAL'JA MIKHAJLOVNA, BABENKO GALINA IVANOVNA, BILEVICH IRINA JAKOVLEVNA, GURMAN MARGARITA ANATOL'EVNA, ALEKSANDROVA TAT'JANA NIKOLAEVNA, JATLUKOVA NADEZHDA GRIGOR'EVNA
Format Patent
LanguageEnglish
Russian
Published 27.11.2008
Subjects
DIFFERENTIAL SEDIMENTATION
FLOTATION
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS
PERFORMING OPERATIONS
SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS
TRANSPORTING
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Abstract FIELD: mining engineering; processes. ^ SUBSTANCE: method of coaly matter flotation from gold ore involves a preliminary wet grinding and a subsequent flotation introducing potassium butyl xanthate and a foaming agent T-80. Sodium lauryl sulfate ethoxylate in the ratio of 5:1 is added as an activating agent of the hydrophobisation of the coal particle surface after which a foaming agent T-80 is fed. ^ EFFECT: enhanced flotation efficiency. ^ 1 tbl
AbstractList FIELD: mining engineering; processes. ^ SUBSTANCE: method of coaly matter flotation from gold ore involves a preliminary wet grinding and a subsequent flotation introducing potassium butyl xanthate and a foaming agent T-80. Sodium lauryl sulfate ethoxylate in the ratio of 5:1 is added as an activating agent of the hydrophobisation of the coal particle surface after which a foaming agent T-80 is fed. ^ EFFECT: enhanced flotation efficiency. ^ 1 tbl
Author LITVINOVA NATAL'JA MIKHAJLOVNA
BILEVICH IRINA JAKOVLEVNA
BABENKO GALINA IVANOVNA
GURMAN MARGARITA ANATOL'EVNA
ALEKSANDROVA TAT'JANA NIKOLAEVNA
JATLUKOVA NADEZHDA GRIGOR'EVNA
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– fullname: GURMAN MARGARITA ANATOL'EVNA
– fullname: ALEKSANDROVA TAT'JANA NIKOLAEVNA
– fullname: JATLUKOVA NADEZHDA GRIGOR'EVNA
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Snippet FIELD: mining engineering; processes. ^ SUBSTANCE: method of coaly matter flotation from gold ore involves a preliminary wet grinding and a subsequent...
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SubjectTerms DIFFERENTIAL SEDIMENTATION
FLOTATION
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS
PERFORMING OPERATIONS
SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS
TRANSPORTING
Title COALY MATTER FLOTATION METHOD
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