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A method for drain of salts containing water of crystallization, such as glauber's salt, kupfervitriol or the like, by melting of the salt and by evaporation of the mother liquor in multi-stage evaporation systems
A method for drain of salts containing water of crystallization, such as glauber's salt, kupfervitriol or the like, by melting of the salt and by evaporation of the mother liquor in multi-stage evaporation systems
