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Publication of BE420261ApublicationCriticalpatent/BE420261A/xx
C13B30/021—Crystallisation; Crystallising apparatus using chemicals
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D9/00—Crystallisation
B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof