|本期目录/Table of Contents|

[1]王少锋,汪琼,杨静静,等. 碱浸提取碲的工艺研究[J].浙江理工大学学报,2013,30(02):122-124.
 WANG Shao feng,WANG Qiong,YANG Jing jing,et al. Study on Process of Tellurium Extraction through Alkaline Leaching[J].Journal of Zhejiang Sci-Tech University,2013,30(02):122-124.
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 碱浸提取碲的工艺研究()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第30卷
期数:
2013年02期
页码:
122-124
栏目:
生物与生命科学
出版日期:
2013-03-01

文章信息/Info

Title:
 Study on Process of Tellurium Extraction through Alkaline Leaching
文章编号:
16733851 (2013) 02025403
作者:
 王少锋 汪琼 杨静静 张存磊 席珍强
 浙江理工大学材料工程中心, 杭州 310018
Author(s):
 WANG Shaofeng WANG Qiong YANG Jingjing ZHANG Cunlei XI Zhenqiang
 Material Engineering Center, Zhejiang SciTech University, Hangzhou 310018, China
关键词:
 碱浸 浸出率
分类号:
TF843.5
文献标志码:
A
摘要:
    运用正交法,对碱浸提取碲的工艺进行了优化。考察了浸出温度、NaOH浓度、液固比、浸出时间对Te浸出率的影响。同时对最佳浸出工艺下主要杂质元素Si、Se、Cu的浸出进行了研究。结果表明:浸出温度、NaOH浓度、液固比、浸出时间对Te的浸出率无显著影响。碱浸提取碲的最佳浸出工艺为:浸出温度95℃,NaOH浓度3 moL/L,液固比6∶1,浸出时间3 h。此工艺条件下浸出液中Si、Se含量较高,进行后续碲的提取工艺前需除杂。

参考文献/References:

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[7] Rhee K I, Lee C K, Ha U C, et al. Tellurium recovery from cemented tellurium with minimum waste disposal[J]. Hydromrntallurgy, 1999, 53: 189201.
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备注/Memo

备注/Memo:
 收稿日期: 2012-06-25
作者简介: 王少锋(1989-),男,河南洛阳人,硕士研究生,主要从事半导体材料与器件的研究。
通信作者: 席珍强,Email:zjuxzq@yahoo.com.cn
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