The Research on Sustainable Circular Economy Mode of Chlor-Alkali Industry in China

Nowadays, insufficient resources, energy shortage, environmental pollution have become serious obstacles in the process of sustainable economic development, when the process of industrialization is in the rush hour of consumption of resources. Chlor-alkali trade is one of the most important Chemicals Industry, which is characteristic of serious pollution, and noted for resource conversion. The product mix in many chlor-alkali enterprises is attributed to extensive mode, just oriented by primary products with low level of science content Added Value of products. If we can design a "raw material - reactants - products + products - raw materials" product production chain, then the enterprise will not only realize high yield, but also greatly save resources and decrease consumption of transport, reduce environmental risks, to carry out non-pollution manufacture and sustainable development. The enterprises of chlor-alkali industry should take the initiative to develop new products associated with the chlor-alkali industry, to optimize and upgrade of industrial structure at the enterprise level, to expand and extend the industrial chain. To take full advantage of the above-mentioned by-product gases, and further deep and finish process, make fine chemicals stronger and larger, recycling economy development model should provide the guides; moreover the ideas of development of the industry are provided for the purpose that an integrated chlor-alkali industry groups should be established.