Rare earth smelting and other nine industries will have a new benchmark for cleaner production

National Development and Reform Commission , Ministry of Environmental Protection and the Ministry of Integration has prepared phosphorus, renewable clean production evaluation system rubber , rare earth smelting and other nine industries to replace the existing system of criteria and indicators to guide and encourage enterprises to implement cleaner production law. After the draft announced on February 14 , the reporter interviewed the relevant industry associations understand that these industries pollution , energy consumption and other problems have constrained the development of the urgent need to promote cleaner production audit , technical and management measures demonstrate a reasonable indicator system .

Phosphorus, recycled rubber , clean production evaluation index system of rare earth smelting industry , are based on a comprehensive evaluation of the resulting scores will be cleaner production level is divided into three levels: the international advanced level of cleaner production or domestic leading level of clean production ; two cleaner production for the domestic advanced level ; three basic domestic cleaner production ( general ) level. Evaluation of specific indicators , including indicators of production technology and equipment , resources and energy consumption indicators , indicators of resource utilization , pollutant indicator , indicators of product characteristics , cleaner production management indicators.

According to the Deputy Secretary-General of China Inorganic Salt Industry Association, Wang Peilin introduction, phosphorus is a resource-based pollution and high energy consumption products , yellow phosphorus industry in recent years in terms of energy saving , although some progress , but uneven development of advanced enterprise and backward energy consumption per unit of product differ greatly between enterprises . Advanced level of energy consumption is only 2.7 tons to 3.3 tons of standard coal , and energy Laggards up to 4 tons of standard coal . Which is mainly phosphorus untapped direct combustion exhaust vent , wasting energy while polluting the environment . " Yellow phosphorus industry clean production evaluation index system" for the first time introduced to promote clean production enterprises to provide technical guidance, for the implementation of cleaner production audit , cleaner production and environmental impact assessment of the performance of the announcement , emission permits and other related environmental management system provides basis.

He said that the clean production of yellow phosphorus enterprises there is a certain degree of difficulty, the introduction of clean production evaluation index system , exhaust gas utilization will accelerate the industry , the use of low-grade ore , progress and other aspects of dry dust .

China Rubber Industry Association , said rubber utilization Branch Secretary Cao Qingxin , China is the world 's first rubber consuming country , but is very scarce national resources of rubber , more than 80 percent of domestic natural rubber and synthetic rubber require more than 40 percent of imports , recycled rubber and vulcanized rubber powder is an important complement to the resources of the rubber. Currently, the promotion of renewable rubber cleaner production, reduce pollution emissions from the source of recycled rubber and vulcanized rubber powder industry priority. And promotion of cleaner production audit , technical and management measures demonstrate the urgent need for a reasonable indicator system . He suggested that the state has adopted incentive rules, encourage enterprises to keep in line to the secondary , level of clean production standards , while not up to the standard of the three companies should be punished and even eliminated.

It is understood that the rare earth smelting separation process is more complex, chemical materials , water and energy consumption, produce large amounts of waste gas, waste water, waste . Rare earth smelting and separation of rare earth industry has become the development process of China's most serious pollution problems in the field , to carry out clean production areas of rare earth smelting is imperative . Establishment of rare earth industry clean production evaluation index system for cleaner production activities effectively regulate and evaluate its effects become increasingly important.

Deputy Director of Environmental Protection Department of quality and safety of China Petrochemical Association with Ning Chuang said , 2009 NDRC has organized the preparation of clean production evaluation system 30 key industries , the three ministries jointly issued this evaluation system is to effectively integrate standards, to create a unified implementation of cleaner production audit benchmarks and benchmark.


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