Factors Affecting the Solidification and Stabilization Effect of Hazardous Waste

Abstract

Abstract Solidification and stabilization is one of the main methods for handling hazardous waste, which can quickly control pollutants, and has the advantages of simple process, low cost and reusable finished products. In this process, the use of curing agents, stabilizers, and other conditions can affect the curing of hazardous wastes and the mechanical properties of the resulting product. This paper summarizes the relevant literature in the past ten years, and describes the effects of waste/binder, water/binder, bulk density, contaminant characteristics, and initial solidification time and carbonization reaction on the stabilization effect of solidification, in order to concretely stabilize the solid waste for solidification. Studies have confirmed that Metal-containing waste may reduce the strength of the final solidified product. Provide theoretical support to meet environmental emission standards and meet corresponding mechanical requirements.