| 降低析出铅含铜的办法 |
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| 引用本文： | 杨洪光.降低析出铅含铜的办法[J].广州化工,2012,40(11):185-186. |
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| 作者姓名： | 杨洪光 |
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| 作者单位： | 中冶葫芦岛有色金属集团有限公司,辽宁葫芦岛,125003 |
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| 摘 要： | 铅电解生产的析出铅,在新开产时含铜超标的原因为:阳极泥中铜的溶解、铜盘管加热器氧化、滤液和新酸的加入,在生产过程中含铜超标的原因为:阳极含铜超标、阳极泥脱落或搅浑、析出铅结晶粗糙、盘管加热器的腐蚀。针对各种影响因数,分别采取针对性的办法,解决了析出铅含铜超标的生产技术难题。
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| 关 键 词： | 析出铅 新开产 生产过程 含铜升高 |
Methods of Reducing the Exhalation Lead Containing Copper |
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| YANG Hong-guang.Methods of Reducing the Exhalation Lead Containing Copper[J].GuangZhou Chemical Industry and Technology,2012,40(11):185-186. |
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| Authors: | YANG Hong-guang |
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| Affiliation: | YANG Hong - guang (Zhongye Huludao Non- ferrous Metal Group Co. , Ltd. , Liaoning Huludao 125003, China) |
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| Abstract: | Exhalation lead was produced by by electrolysis production. The during new production were copper anode slime of dissolution, copper coil heater reasons for copper containing exceeds oxidation, the filtrate and new acid to join. The reasons for copper containing exceeds during production were the anode containing copper overweight, anode slime fall off or muddied, exhalation lead crystal rough, and coil heater corrosion. According to various influence factor, adopting the specific measures respectively, the production technical difficult problem of copper exceeds of exhalation lead was solved. |
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| Keywords: | exhalation lead new production production process copper increases |
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