ISP技术能耗分析

Energy consumption of ISP Technology

为了客观的评价ISP技术能耗水平,采用《锌冶炼企业单位产品能源消耗限额(GB21249-2014)》中关于密闭鼓风炉炼锌(ISP法)的计算说明,对现有的ISP企业进行能耗计算。结果表明:ISP企业的单位产品能耗(等价值)低于湿法炼锌企业,单位产品能耗(当量值)高于湿法炼锌企业,ISP企业的能源成本较低。

In order to objectively evaluate the energy consumption level of ISP technology,the calculation of energy consumption of existing ISP enterprises is calculated by using the calculation description of closed blast furnace zinc smelting(ISP method)in"energy consumption limit of unit product for zinc smelting enterprises(GB21249-2014)".The results show that the energy consumption per unit product(equivalent value)of ISP enterprises is lower than that of zinc hydrometallurgy enterprises,the energy consumption per unit product(equivalent value)of ISP enterprises is higher than that of zinc hydrometallurgy enterprises,and the energy cost of ISP enterprises is lower.