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| Discussion on Execution of Emission Standard Pyrometallurgical Copper Smelting Projects |
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Received:August 15, 2016
Revised:August 24, 2016
Accepted:August 25, 2016
Published Online:December 21, 2016
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| DOI：doi：10.3969/j.issn.1007-7545.2017.01.017 |
| KeyWord:copper smelting; emission standard; monitoring factors |
| Author | Institution |
| XIA Qing |
中国环境监测总站 |
| ZHANG Peng |
中国环境监测总站 |
| TIAN Zhi-ren |
中国环境监测总站 |
| MENG Xiao-yan |
中国环境监测总站 |
| ZHANG Xia |
中国环境监测总站 |
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| Abstract: |
| Based on common pyrometallurgy copper smelting process, common problems such as application scope and exhaust volume per unit product in executing “emission standard of pollutants for copper, nickel, cobalt industry” (GB 254675-2010) were discussed. According to the standard and preparation instructions, and analysis of actual projects, the meaning of “unit of product” in GB 254675-2010 should be interpreted as “unit of anode copper product”, and “exhaust volume per unit product” should be the exhaust volume relevant with anode copper. The monitoring factors of different sections should be based on raw material components, typical pollutants of processes in project monitoring program and environmental impact assessment. Calculation of some technical indexes needs to be preciser in future formulation and revision of relevant standards. |
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