Book Description

Excerpt from The Hydrogenation of Oils: Catalyzers and Catalysis and the Generation of Hydrogen and Oxygen Since the first edition of this volume was published in 1914, the strides made in the oil-hardening industry have surpassed all expectations. The advances effected by inventors in simplifying old methods and creating new ones and the wider adaptation of the process in the hands of skillful factory operators have led to many changes and betterments. The present edition endeavors to bring the developments in this field down to date, and to offer suggestions of future possibilities. Unexpected uses for hydrogenated oils have been and continue to be discovered, hence the market for these fats is constantly broadening. After finding a secure place for the production of edible fats in this country, the hydrogenation process has also been taken up more seriously by the soap-maker, and with the scarcity of natural tallow due to war conditions, has enabled the soap manufacturer to produce an artificial tallow from relatively cheap oils. During the past two years this has been accomplished on a large scale. Much of historical and general interest will be found in the records of patent litigation in this country, appearing in the appendix. The details of the beginning of oil hardening in the United States, which hitherto seemingly have been surrounded by a veil of mystery, are now accessible to the reader. Owing to certain difficulties of classification, an unusually complete index is appended. 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.