Solidification of Harmful Wastes and Muds by Means of the Formation of Cement Bacillus and Its Application

摘要

Wastes, which are unavoidable products of economic and social activities, have been increasing in volume and growing in diversification year after year. Accordingly, the treatment and disposal of wastes, especially those containing harmful substances have become an important problem for the prevention of environmental pollution and the preservation of environment, and measures to dispose of wastes in a safe manner are now a pressing question. This report deals with one of such methods. The method calls for the solidification treatment of various kinds of wastes and muds by means of the formation of cement bacillus. It is a new solidification method adapting chemical reaction and has excellent characteristics not only in solidification effects and economy in its practice but also in the application of the treated wastes to the land reclamation purposes.