某铅冶炼企业碳排放量年度变化分析及减排建议

Analysis of Annual Changes in Carbon Emissions and Suggestions for Emission Reduction of a Lead Smelting Enterprise

某铅冶炼企业碳排放量占比最大的是能源的原材料用途排放,其次是燃料燃烧排放。通过对该企业2011-2013和2018-2020年间二氧化碳排放量和二氧化碳排放强度进行对比分析,采用改变能源种类和使用清洁能源的方式,使吨二氧化碳排放强度显著降低近60%和1.27%。实现了该冶炼企业绿色低碳、节能、降碳和减污的目的。

The carbon emission of a lead smelting enterprise accounts for the largest proportion is raw material use of energy,followed by fuel combustion emission.Carbon dioxide emission and carbon dioxide emission intensity of the enterprise during 2011-2013 and 2018-2020 were compared and analyzed.Adopting change of energy types and use of clean energy can significantly reduce emission intensity of carbon dioxide per ton by nearly 60%and 1.27%respectively.The purpose of green and low carbon,energy saving,carbon reduction and pollution reduction of smelting is realized.