Chemical industry occupies an important place in the national economy of the countries in the world, is the basic industries and pillar industries in many countries.The development speed and scale of chemical industry have a direct impact on virtually every sector of society economy, the world chemical products the annual output has more than 1.5 trillion dollars.Due to the complexity of various chemical industry, technology, product variety, the discharge of pollutants in the production of variety, large quantity, high toxicity, therefore, the chemical industry is heavy polluters.At the same time, the chemical products in the processing, storage, use and waste management are likely to produce a large number of poisonous substances and affect the ecological environment and endanger human health.Chemical industry to develop sustainable development for human economic and social development has important practical significance.