This book is a guide to the separation of mixed potassium salts by E. R. Luckow, a chemist who worked for the U.S. Bureau of Mines. The book includes detailed instructions for the separation process, as well as information on the properties and uses of various potassium salts and the techniques used to extract them. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as...