| 含锌废渣的再生利用 |
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| 引用本文： | 欧福文.含锌废渣的再生利用[J].大众科技,2012(1):154-156. |
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| 作者姓名： | 欧福文 |
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| 作者单位： | 广西有色再生金属有限公司 |
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| 摘 要： | 文章根据废催化剂氯化锌沉淀物的特征,通过实验验证,氨水洗涤,脱除Cl-、SO42-,并大幅度降低Zn(OH)2沉淀物体积,再经过焙烧,可研制出合格的饲料添加剂氧化锌或者活性氧化锌。
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| 关 键 词： | 再生 漂洗 焙烧 |
Recycling of the waste residue of Zinc |
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| Abstract: | According to the feature of precipitate of zinc chloride in spent catalyst,and Various experiments;washing with a small amount of Ammonia;removing chloride and Sulfate ions;reducing sediment volume of Zn(OH)2 by a large margin and after roasting,Zinc oxide feed additives and active zinc oxide that meet the standards would be developed. |
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| Keywords: | Recycle Rinse Roast |
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