Testing for the Flotation Process (Classic Reprint)

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Excerpt from Testing for the Flotation Process This work was undertaken with the object in view of furnishing, as far as possible, the required information, to give students and any one else testing for the flotation process, a sufficient insight to conduct experiments in an intelligent manner. The theory of flotation has been taken up in a general way, no effort being made to advance any special theory. Those which have been most strongly emphasized have been discussed quite fully and the reader is left to decide for himself whether flotation can be satisfactorily explained by any one of them. The knowlege of the effect of oil, acid, and other reagents is absolutely essential to the experimenter, and these have been taken up with the object in view of throwing light on the reason for their use. To those who have contributed to the usefulness of this book, I express my extreme indebtedness. The work of O. C. Ralston and Glen L. Allen has been frequently referred to and the material of Chapter VI is largely taken from their invaluable article, "Testing Ores for the Flotation Process." I am especially indebted to my wife who has made this compilation possible by her aid in preparing the manuscript. If this book aids those testing for the flotation process its purpose will have been accomplished. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.