Publisher's Synopsis
Excerpt from Laboratory Experiments in Water Treatment
Third: Treatment of magnesium sulphate waters with lime alone is unsatisfactory since the sulphate of calcium remains in the solution. F ourth. Treatment of a magnesium sulphate water with sodium carbonate alone is satisfactory if only carbonate of calcium is removed and the incrustants neutralized. 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.