| 氨配合法制活性氧化锌除杂净化过程研究 |
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| 引用本文： | 王雅琼,许文林,鲁萍.氨配合法制活性氧化锌除杂净化过程研究[J].化学工业与工程,2002,19(2):197-200. |
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| 作者姓名： | 王雅琼 许文林 鲁萍 |
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| 作者单位： | 扬州大学化学化工系,江苏,扬州,225002 |
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| 基金项目： | 江苏省普通高等学校“青蓝工程”跨世纪学术带头人基金资助项目 |
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| 摘 要： | 本文对氨水－碳酸氨作浸取液以粗氧化锌为原料制活性氧化锌的除杂净化过程进行了研究。氨配合法生产活性氧化锌深度除杂净化中，以H2O2作氧化剂深度除锰，以（NH4）2S为沉淀除杂剂深度除铜，使低品位的原料浸取液得以净化。
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| 关 键 词： | 氧化锌 活性氧化锌 除杂 净化 氨配合法 制备 |
| 文章编号： | 1004-9533(2002)02-0197-04 |
| 修稿时间： | 2001年3月12日 |
Study on the Purification and Impurity Removing in the Preparation of Active Zinc Oxide by Ammonia Complex Leaching Technique |
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| WANG Ya-qiong,XU Wen-lin,LU Ping.Study on the Purification and Impurity Removing in the Preparation of Active Zinc Oxide by Ammonia Complex Leaching Technique[J].Chemical Industry and Engineering,2002,19(2):197-200. |
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| Authors: | WANG Ya-qiong XU Wen-lin LU Ping |
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| Abstract: | Active zinc oxide was produced from crude zinc oxide by using ammonia leaching technique.Manganiferous ions was removed by using H 2O 2 as a oxidant and copper ions was removered by (NH\-4)\-2S in order to purify the zinc complex liquor in the purification process. The experimental results showed that this technological process was suitable for treating zinc complex solution to produce high grade zinc oxide. |
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| Keywords: | zinc oxide active zinc oxide purifying impurity removing |
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