| 炼铜烟灰浸铋渣生产铅化工产品 |
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| 引用本文： | 赖建林. 炼铜烟灰浸铋渣生产铅化工产品[J]. 无机盐工业, 2000, 32(4): 41-42 |
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| 作者姓名： | 赖建林 |
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| 作者单位： | 江西铜业公司贵溪冶炼厂,江西,贵溪,335424 |
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| 摘 要： | 采用碳酸盐转型－硝酸浸出－硫酸沉铅工艺处理炼铜烟灰浸铋渣。结果,铅浸出率９７．３９％;产出硫酸铅主品位〉９８％;三盐基硫酸铅含ＰｂＯ〉８８％,ＳＯ３〉７．５％,渣率３８．７８％。
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| 关 键 词： | 浸铋渣 硝酸浸出 铅化工产品 炼铜 废物处理 |
| 文章编号： | 1006-4990(2000)04-0041-02 |
| 修稿时间： | 2000-02-25 |
Preparation of lead chemicals from Bi-leaching sludge in copper smelting ash |
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| LAI Jianlin. Preparation of lead chemicals from Bi-leaching sludge in copper smelting ash[J]. Inorganic Chemicals Industry, 2000, 32(4): 41-42 |
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| Authors: | LAI Jianlin |
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| Abstract: | Bi -leaching sludge is treated by carbonate co verting -nitric acid leaching - sulfuric acid precipitating process. The results show that the rate of Pb - leaching 97. 39%, the grade of lead sulfate > 98% , lead sulfate, tribasic (PbO > 88%,SO3>7. 5%),the rate of sludge 38. 78%. |
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| Keywords: | Bi - leaching sludge nitric acid leaching lead chemicals |
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