A With the development of industry, more and more dangerous wastes are discharged in the industrial production process, and the treatment methods of industrial dangerous goods are worth paying attention to. There are many kinds of pollutants in the industrial liquid wastes, and it is difficult to clean them through a simple one-step procedure. The effluent can be treated in multiple stages to meet the requirements of industrial reuse and municipal water supply, or through the integrated operation of many treatment units to meet the requirements of discharge. But first of all, the internal digestion can be controlled as far as possible in the production area reuse, reduce the discharge. Commonly used chemical treatment is the use of chemical methods to destroy the harmful components in the waste, so as to achieve harmlessness, or change it into a form suitable for further treatment and disposal. The aim is to change the chemical properties of the treated substance so as to reduce its harmfulness. Appropriate personal protective equipment (such as protective glasses, gloves and lab coat) and Hopetopway chemical absorbent pad must be prepared when handling chemical waste solution. If chemical liquid leakage happens accidentally, you can use chemical absorbent pads for emergency treatment.