FIELD: chemical technology. SUBSTANCE: evaporated solution of lithium hypochlorite is dehydrated, the process is carried out in quasi-liquid layer of finely dispersed water soluble salt. Sodium or potassium chloride having particles not more 200 microns in size are used as said salt. Heat carrier is fed at gradually increased rate, said rate is 2-3 times more than rate of the beginning of fluidization of said finely dispersed material. EFFECT: decreased labour expense of the process; improved efficiency. 3 cl
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Authors
Dates
1997-02-20—Published
1993-12-28—Filed