| 氧化锗及金属锗的制取 |
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| 引用本文： | 冯金文.氧化锗及金属锗的制取[J].南方金属,2002(3):32-35. |
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| 作者姓名： | 冯金文 |
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| 作者单位： | 广东省韶关市能源原材料开发公司,广东,韶关,512026 |
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| 摘 要： | 介绍将已经富集的含锗物料用湿法冶炼高效制取氧化锗的一些重要的化学反应,从不同品位的含锗富集物料中提取氧化锗的工艺流程,并简述各工艺流程的特点.同时介绍制取高纯氧化锗和金属锗的工艺流程.
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| 关 键 词： | 氧化锗 锗 丹宁法 碱熔-丹宁法 直接氯化蒸馏法 |
| 文章编号： | 1009-9700(2002)03-0032-04 |
| 修稿时间： | 2002年4月4日 |
Preparation of germanium oxide and metal germanium |
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| FENG Jin-wen.Preparation of germanium oxide and metal germanium[J].Southern Metals,2002(3):32-35. |
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| Authors: | FENG Jin-wen |
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| Abstract: | The major chemical reactions and processes involved in preparing germanium oxide from enriched germanium-containing material using hydro- metallurgical methods, as well as the characters of the processes are described in this article. Also presented are the processes for making high-purity germanium oxide and metal germanium. |
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| Keywords: | germanium oxide germanium tanning process alkaline dissolving-tanning process distilling process with direct chlorization |
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