CH260847A - Procédé pour la production de substances cristallisées à l'état de division extrêmement fine et appareil pour la mise en oeuvre de ce procédé.
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Procédé pour la production de substances cristallisées à l'état de division extrêmement fine et appareil pour la mise en oeuvre de ce procédé.
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Publication number
CH260847A
CH260847ACH260847DACH260847ACH 260847 ACH260847 ACH 260847ACH 260847D ACH260847D ACH 260847DACH 260847 ACH260847 ACH 260847A
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Publication date
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Publication of CH260847ApublicationCriticalpatent/CH260847A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D9/00—Crystallisation
B01D9/0004—Crystallisation cooling by heat exchange
B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D1/00—Evaporating
B01D1/16—Evaporating by spraying
B01D1/18—Evaporating by spraying to obtain dry solids
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Physics & Mathematics
(AREA)
Thermal Sciences
(AREA)
Crystallography & Structural Chemistry
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
CH260847D1941-06-271945-11-22Procédé pour la production de substances cristallisées à l'état de division extrêmement fine et appareil pour la mise en oeuvre de ce procédé.
CH260847A
(fr)