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| Hazard Analysis of Emissions Node from Lead and Zinc Smelting Process |
| Received:July 29, 2014 Revised:July 31, 2014 |
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| DOI：10.3969/j.issn.1007-7545.2014.12.013 |
| KeyWord:lead; zinc; smelting; emissions node; hazard |
| Author | Institution |
| quxiaosuo |
中华环保联合会环保技术标准研究专业委员会 |
| liangxingxin |
中华环保联合会环保技术标准研究专业委员会 |
| qinfei |
中华环保联合会环保技术标准研究专业委员会 |
| qinfei |
中华环保联合会环保技术标准研究专业委员会 |
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| Abstract: |
| Potential hazardous coefficients heavy metal and toxicology coefficients were applied to analyze hazards of pollutants emissions node from one lead and zinc smelter. The order of hazards was confirmed and the hierarchical management control for each emissions node was provided. The result show that the maximum potential hazardous coefficients of heavy metal and toxicology coefficients are 0.253 9 and 0.300 1 respectively, the minimum are both 0.001 8. As the primary node in terms of risk, molten lead bag plays a key role in pollutants control and calls for attention in management. |
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