Verfahren und Vorrichtung zum Kristallisieren eines Minerals.
摘要
Process and plant for the crystallisation of an inorganic substance in which a supersaturated solution of the substance is forced to circulate through a fluidised-bed (14) reactor (2) after having passed through a distributor (12) maintained at a temperature at which the concentration of the supersaturated solution is lower than or equal to the concentration corresponding to saturation. The invention applies to the crystallisation of sodium chloride. <IMAGE>
申请公布号
DE68914058(D1)
申请公布日期
1994.04.28
申请号
DE1989614058
申请日期
1989.07.18
申请人
SOLVAY (S.A.), BRUESSEL/BRUXELLES, BE
发明人
NINANE, LEON, F-54110 DOMBASLE-SUR-MEURTHE, FR;DETRY, LEOPOLD VILLA LES DRAGONS, F-64100 BAYONNE, FR