FR656263A - Procédé et appareil pour la séparation des constituants de matières pulvérulentes ou granulaires et, notamment, du charbon
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Procédé et appareil pour la séparation des constituants de matières pulvérulentes ou granulaires et, notamment, du charbon
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B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
FR656263D1927-01-111927-12-31Procédé et appareil pour la séparation des constituants de matières pulvérulentes ou granulaires et, notamment, du charbon
ExpiredFR656263A
(fr)
Procédé pour la détermination de la teneur en cendres de charbons et cokes, des constituants terreux de minerais simplement assemblés et de mélanges analogues dans des cas semblables