比斯特官网

循环经济

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将MDI生产过程中产生的废盐水处理后作为氯碱生产原料;
氯碱生成过程中副产成本极低的H2,循环之后用于生成苯胺;
副产盐酸分别用作PVC及环氧丙烷的原料,延伸产业链;
引进吸收了HCL氧化工艺,将低附加值HCL提升至高附加值Cl2
将炉渣、灰渣经过再加工处理生产水泥和砌块等建材。

固废排放

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硫减排

我们采用克劳斯法硫回收技术,将生产过程中产生的酸性废气转化为单质硫磺,尾气经处理后,SO2浓度为80mg/Nm3,远低于国家标准400mg/Nm3。通过此项措施,每年可回收硫磺2700吨,相当于向大气减少排放5400吨SO2

另外,公司的热电厂烟气采用先进的氨法脱硫技术,用公司副产的氨水吸收烟气中的SO2,以废治废,每年可生产11000吨品质优良的化肥—硫酸铵,相当于向大气减少5500吨SO2排放。

碳减排

为积极应对气候变化,减少温室气体排放,宁波工业园对CO2尾气进行深加工和精制处理,生成食品级的CO2。每年可减少CO2排放15万吨,相当于每年节约60万吨煤消耗。

废气排放处理

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废水排放处理

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环境信息公开

建设项目环境信息公开

公司刊物

NINKEZAIGONGSIKANWUZHONGZAIXIANYUELANHUOXIAZAIWANHUACHANPINSHOUCE、ZERENGUANHUAIBAOGAO、GONGSICAIWUBAOGAODENGQIYEKANWU。

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