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投稿时间:2013-04-06 修订日期:2013-04-07 录用日期:2013-04-08 网络发布日期:2013-09-29
投稿时间:2013-04-06 修订日期:2013-04-07 录用日期:2013-04-08 网络发布日期:2013-09-29
中文摘要: 详细分析了湿法炼锌过程中砷的行为、砷对锌电积和制酸过程的危害、以及铁盐絮凝法去除中浸液和污酸中砷的机理与过程,探讨了现行污酸治理工艺存在的弊端,指出未来的污酸治理方向,建议对锌冶炼工艺进行改造,杜绝先污染后治理的模式。
Abstract:The behavior of arsenic and hazards of arsenic in zinc electrowinning and acid making, and arsenic removal mechanism and treatment for leaching solution and waste acid by ferric salt flocculence process were analyzed in detail. The disadvantages of existing waste acid treating process were analyzed. The future trend to treat waste acid is reprocessed. Zinc hydrometallurgy process should be impromoved to avoid the model of treatment to fix pollution.
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基金项目:
| 作者 | 单位 | |
| 党晓娥* | 西安建筑科技大学 冶金工程学院 陕西省冶金工程技术中心 | dxe2371@126.com |
| 吕军 | 西安建筑科技大学 | |
| 柯文帅 | 西安建筑科技大学 | |
| 周雪 | 西安建筑科技大学 | |
| 唐晨 | 西安建筑科技大学 |
| Author Name | Affiliation | |
| DANG xiao-e | Research Center Metallurgical Engineering &Technology of shaan xi, province | dxe2371@126.com |
| LU Jun | ||
| KE Wen-suai | ||
| ZHOU Xue | ||
| TANG Chen |
引用文本:
党晓娥,吕军,柯文帅,周雪,唐晨.锌冶金过程砷的危害及铁盐絮凝法除砷过程分析[J].有色金属(冶炼部分),2013(10):7-10.
DANG xiao-e,LU Jun,KE Wen-suai,ZHOU Xue,TANG Chen.Analysis of Arsenic Hazard in Zinc Hydrometallurgy Process and Arsenic Removal with Ferric Salt Flocculence Process[J].Nonferrous Metals (Extractive Metallurgy),2013(10):7-10.
党晓娥,吕军,柯文帅,周雪,唐晨.锌冶金过程砷的危害及铁盐絮凝法除砷过程分析[J].有色金属(冶炼部分),2013(10):7-10.
DANG xiao-e,LU Jun,KE Wen-suai,ZHOU Xue,TANG Chen.Analysis of Arsenic Hazard in Zinc Hydrometallurgy Process and Arsenic Removal with Ferric Salt Flocculence Process[J].Nonferrous Metals (Extractive Metallurgy),2013(10):7-10.

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