Boron nitride ceramic

high-temperature

This paper, which focuses on plasma technology and waste treatment, covers the field of environmental protection and a brief introduction to related ceramic materials. With the growing population as well as the economic development makes the production of solid waste increase rapidly. Therefore, how to deal with these wastes into useful materials is a major project in favor of human development. Numerous researchers have devoted themselves to the in-depth study of environmentally friendly solid waste treatment technologies, and have developed a series of mature technological ideas, such as photochemical oxidation technology, pyrolysis technology and thermal plasma gasification technology, etc. Among them, thermal plasma can be used for the treatment of solid wastes. Among them, thermal plasma treatment of solid waste has the advantages of high temperature (103-104 K), high enthalpy, high reactivity, good controllability, etc., which opens up a new way for the harmlessness, minimization and resource treatment of solid waste. Plasma is the fourth state of matter consisting of electrons, ions and neutral particles, and in the treatment of solid waste, the treatment of solid waste utilizes the properties of high temperature, high energy and high enthalpy of plasma.