Coating standard: the first environmental prevention and control plan for hazardous chemicals in China

Core tips: Zijin mining industry leakage pollution incident, Hangzhou phenol tank car leakage caused new Anjiang pollution incident A series of major environmental emergencies caused serious environmental pollution and adverse social impact, and sounded the alarm of chemical pollution prevention and control again and again According to the 12th Five Year Plan for prevention and control of chemical environmental risks issued by the Ministry of environmental protection, the situation of prevention and control of chemical pollution is very serious During the 12th Five Year Plan, China will carry out comprehensive prevention and control of chemical pollution Three Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Home of coatings news: Zijin Mining leakage pollution incident, Hangzhou phenol tank car leakage caused pollution incident in Xin'anjiang A series of major environmental emergencies caused serious environmental pollution and adverse social impact, and sounded the alarm of chemical pollution prevention and control again and again According to the 12th Five Year Plan for prevention and control of chemical environmental risks issued by the Ministry of environmental protection, the situation of prevention and control of chemical pollution is very serious During the 12th Five Year Plan, China will carry out comprehensive prevention and control of chemical pollution More than 3000 kinds of chemical substances have been listed in the current "list of hazardous chemicals" plan, which shows that there are more than 40000 kinds of chemical substances recorded in China's current production and use, of which more than 3000 kinds have been listed in the current "list of hazardous chemicals", with toxic, corrosive, explosive, burning, combustion supporting and other properties Chemicals with acute or chronic toxicity, bioaccumulation, non degradability, carcinogenesis, teratogenicity and other hazards are seriously harmful to human health and ecological environment Dozens of chemicals have been listed as strictly restricted and need to be phased out by relevant international conventions on chemicals At the same time, the hazard characteristics of a large number of chemicals are not clear and mastered According to the environmental risk and chemical inspection results of three major industries including national petroleum processing and coking industry, chemical raw materials and chemical products manufacturing industry and pharmaceutical manufacturing industry organized and carried out by the Ministry of environmental protection in 2010, the enterprises with water environmental protection targets distributed within 5 kilometers of the downstream accounted for 23% of the investigated enterprises, and the enterprises with basic farmland, drinking water source protection area and tap water source protection area Environmental sensitive points such as water intake of the plant pose a threat; 51.7% of the enterprises with atmospheric environmental protection targets are located within 1km around the plant, and 15000 enterprises are surrounded by residential areas, posing a risk to human health and safety According to the plan, at present, China's chemical industry structure and layout are unreasonable, environmental pollution and potential risks are prominent, some toxic and harmful chemicals that have been eliminated or restricted in developed countries still have large-scale production and use in China, and there is a phenomenon that some high-risk chemical production capacity is transferred and concentrated to China The health and environmental risks caused by chemicals are increasing day by day At present, China is still producing and using some toxic and harmful chemicals that have been banned or restricted by developed countries Such chemicals often have environmental durability, bioaccumulation, genetic development toxicity and endocrine interference, which pose long-term or potential harm to human health and ecological environment In recent years, many kinds of chemical substances have been detected in some rivers, lakes, coastal waters, wild animals and human bodies in China The concentrations of persistent organic pollutants and endocrine disruptors in some areas are higher than the international level Toxic and harmful chemicals have caused many acute water and atmospheric environmental emergencies Drinking water crisis has occurred in many places, and even "cancer village" has appeared in some areas ”And other serious health and social problems During the 12th Five Year Plan period, China will still be in the stage of rapid development of industrialization, and heavy chemical industry will still occupy a large proportion The rapid growth of chemical industry also brings great environmental pressure, and environmental risks of new and old chemicals exist at the same time 58 chemicals as key prevention and control objects of environmental risk The plan is clear During the 12th Five Year Plan period, the six industries including petroleum processing, coking and nuclear fuel processing industry, chemical raw materials and chemical products manufacturing industry, pharmaceutical manufacturing industry, chemical fiber manufacturing industry, non-ferrous metal smelting and rolling processing industry, textile industry, as well as coal to oil, coal to natural gas, coal to olefin, coal to dimethyl ether, coal to ethylene glycol and other new coal chemical industries are the key prevention industries Control the industry According to the plan, three types of 58 chemicals will be identified as the key prevention and control objects of environmental risks during the 12th Five Year Plan period It is proposed in the plan that by 2015, China will basically establish a chemical environmental risk management system, greatly improve the ability of chemical environmental risk management, and significantly improve the level of key prevention and control industries, key prevention and control enterprises and key prevention and control of chemical environmental risk Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,