The Manufacture of Synthetic Phenol From Benzol by Sulphonation

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Excerpt from The Manufacture of Synthetic Phenol From Benzol by Sulphonation: Synthetic Phenol (Carbolic Acid), Its Uses, the Raw Materials, and the Necessary Apparatus Paratus and Equipment for Its Production on a Commercial BasisThese are the several designations that are given to this product, which was discovered by Runge in 1834 (pogg. XXI 69, XXX who called it Carbon Oil Acid, or Carbolic Acid.Phenol is the type of a whole class of bodies which stand. As it were, midway between Alcohols and Acids.The Phenols form a class by themselves, and are those Aromatic compounds in which the Hydrogen atoms of Benzene nuclei are replaced by Hydroxyl (0 H). The Hydrogen of the latter is easily replaced by Metals or Alcoholic Radicals, but the other characteristics of a real acid are absent.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.