This book is a comprehensive guide to the flotation process, a widely used method for separating minerals from ore. It covers the principles of flotation, the chemical and physical properties of minerals, and the various types of flotation machines and circuits. With detailed diagrams and step-by-step instructions, this book is an essential resource for anyone involved in the mining industry. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.