Environmental approvals, Zhejiang, Guangdong, Jiangsu environmental approvals Environmental approvals environmental approvals Shandong Shanghai environmental approvals environmental approvals waste plastics imports of waste plastics? Waste plastics environmental permit? Imports of waste plastics? Import license? Import quotas for China's waste plastic recycling in half from domestic recycling , about 8.9 million tons imported from abroad, accounting for nearly half of the country. With economic development, China's production and increasing the amount of plastic waste plastics produced are increasing (in 2010 reached 17 million tons), not only seriously pollute the environment, and even endanger human health. Engaged in waste plastic recycling for small businesses, the number of self-employed as many as ten million households, some small workshops tend to waste water, straight rows, there is a risk of serious environmental problems. Recycling of waste plastics, not only can effectively reduce the amount of plastic waste generated, and can turn waste into treasure, save energy, protect the environment. Only a correct understanding of the use of waste plastics recycling pollution generated in the process of environmental pollution to take reasonable measures to reduce secondary pollution generated in the process of recycling, waste plastic recycling only achieve environmental and economic benefits of double harvest. In general, waste plastic processing environmental impacts have on, mainly in the waste water, waste gas, noise and solid waste pollution. Citie focus on what the impact of wastewater on the environment and measures to reduce its impact on the environment taken. Waste is waste plastics recycling process of the main sources of pollution, primarily from waste plastics cleaning process. The concentration of pollutants in wastewater and its production of waste plastic used is closely related to nature. Domestic waste recycling waste plastic recycling more dust, clay and other impurities contained higher concentrations produce clean water, the main pollutant is COD, SS, if not treated straight rows, will cause the surrounding water environment greater pollution. Treatment process can be used as follows: coagulation process, mainly the removal of small suspended solids and colloidal impurities; hydrolysis acidification, the supernatant after precipitation into the pool acid hydrolysis, the degradation of some organic matter into smaller molecules. Contact oxidation, oxidation pond aeration in contact area, using centrifugal aeration way, in the course of the oxidation level in the use of the E. coli family microbial biological role of adsorption and condensation to remove part of the organic matter in wastewater and biodegradable, and then secondary oxidation process, the use of wastewater biodegradable dissolved organic matter. After the above post-treatment process wastewater to meet the "urban recycling of industrial water quality" (GBT19923-2005) and washed with water standards, can be reused for the production of the project, more than the row, to reduce the impact on the water environment. Do the imports of waste plastics handle environmental approval is an important method for the effective prevention of waste polluting production process. State environmental approval requirements more stringent and fine. China intends to import waste plastics factory please begin early planning early to early to get environmental approval for international waste trade successfully. If necessary, please contact our nearest Beijing, Shanghai, Guangzhou and company staff. Environmental approvals Fujian, Hunan, Hubei environmental approvals environmental approvals Shenzhen Environmental approvals environmental approvals, Henan, Anhui, Jiangxi environmental approvals environmental approvals environmental approvals, Liaoning, Hebei, Guangxi environmental approvals environmental approvals