| 天铁“三废”综合治理实践 |
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| 引用本文： | 王林涛,乔彦军.天铁“三废”综合治理实践[J].天津冶金,2014(6):58-60. |
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| 作者姓名： | 王林涛 乔彦军 |
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| 作者单位： | 天津天铁冶金集团环保处;天铁崇利制钢有限公司; |
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| 摘 要： | 阐述了天铁集团进行"三废"(废气、废水和固体废弃物)综合治理的必要性。对废气、废水和固体废物处理设施进行治理改造,实践表明,改造后实现了废气达标排放,生产废水循环利用,固体废弃物综合利用率99%以上,达到了环保要求。
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| 关 键 词： | 钢铁 冶炼 三废 治理 |
Practice of Comprehensive Handling of ＂Three Wastes＂ in Tiantie |
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| Affiliation: | WANG Lin-tao, QIAO Yan-jun(1.Environment Protection Division of Tianjin Tiantie Metallurgy Group, She County, Hebei Province 056404, China; 2.Tiantie Chongli Steel Co., Ltd., She County, Hebei Province 056404, China) |
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| Abstract: | The paper expounds the necessity of comprehensive handling over ＂Three Wastes＂, i.e., waste gas, waste water and waste solid, at Tiantie Group. Modification is carried out on the handling devices for waste gas, waste water and waste solid. Practice shows that after modification waste gas is discharged according to the standard and waste water from production is cycled and utilized. The compre- hensive utilization rate of waste solid is over 99%, meeting the requirement by environment protection. |
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| Keywords: | iron and steel melting Three Wastes handling |
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