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| Analysis of Annual Changes in Carbon Emissions and Suggestions for Emission Reduction of a Lead Smelting Enterprise |
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Received:February 11, 2022
Revised:February 16, 2022
Accepted:February 23, 2022
Published Online:May 11, 2022
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| DOI：doi：10.3969/j.issn.1007-7545.2022.06.005 |
| KeyWord:lead smelting; carbon emission; emission factor; energy saving and emission reduction |
| Author | Institution |
| ZHANG Hua |
矿冶科技集团有限公司 |
| WANG Qiong |
矿冶科技集团有限公司 |
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| Abstract: |
| 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. |
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