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随着国家新的《环保法》及相关污染物排放新标准的陆续颁布实施,北元化工公司积极响应国家政策,计划投资2.5亿元用于内部的电厂脱硝、废硫酸裂解等环保项目,截至目前已投入1亿元。该公司100万t/a聚氯乙烯循环综合利用项目中,电石乙炔装置、氯气干燥装置年产废硫酸共计4.3万t左右。为了有效解决废硫酸带来的安全环保问题,公司投入1.2亿元建设3.5万t/a废硫酸裂解再生项目,实现废物再利用。
With the country’s new “Environmental Protection Law” and the new standards for pollutant emissions promulgated and implemented one after another, North yuan chemical companies to actively respond to national policies, plans to invest 250 million yuan for the internal power plant denitration, waste sulfuric acid cracking and other environmental projects, as of, Has invested 100 million yuan. The company 1 million t / a PVC recycling comprehensive utilization projects, calcium carbide acetylene plant, chlorine gas drying plant with an annual output of 43,000 tons of waste or so. In order to effectively solve the safety and environmental issues caused by waste sulfuric acid, the company invested 120 million yuan to build 35,000 t / a waste sulfuric acid cracking and regeneration project, to achieve waste recycling.