Chemical industry is an ancient industry, including food and beverage industry, paper industry, pharmaceutical industry, petrochemical industry, silicate industry, chlor alkali industry, sulfuric acid industry, inorganic salt industry, chemical fertilizer industry, textile industry, plastic industry, etc. it complements the whole industry. It is both a producer of necessities for people's livelihood, It is also a supplier of upstream raw materials and materials for other industries and plays a basic and pillar role in economic development.

  Chemical industry is one of the basic industries of the national economy. After 50 years of development, China has formed a chemical industry system with relatively complete categories, generally supporting varieties and basically meeting domestic needs. Including 12 major industries such as chemical mining, chemical fertilizer, inorganic chemicals, soda ash, chlor alkali, basic organic raw materials, pesticides, dyes, coatings, fine chemicals in new fields, rubber processing and new materials. The chemical industry is playing an increasingly important role in supporting services for various departments of the national economy and supporting agriculture and national defense construction.

  With the rapid development of social economy, the chemical industry has developed particularly rapidly, which has brought unprecedented wealth to mankind, and people's increasing production and living requirements have been met. With its attendant environmental pollution problems such as global warming, ozone hole and water pollution also need to be solved urgently.

  In order to better realize the coordinated development of chemical industry and environment, we must follow the & ldquo; End pollution control & rdquo; To & ldquo; Cleaner production & rdquo; Change the road and vigorously develop circular economy. Its supporting burner is bound to improve the recycling and reuse of combustibles, save energy and reduce emissions while maximizing its efficiency, and promote green and sustainable development.