ガラスからの重金属の分離方法

• 收藏
• 分享

专利权人:

鳥取県;国立大学法人東北大学;国立大学法人京都大学

发明人:

門木 秀幸,成岡 朋弘,居藏 岳志,吉岡 敏明,藤森 崇

申请号：

JP20120248553

公开号：

JP6061291(B2)

申请日:

2012.11.12

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

The present invention provides an efficient and low-cost method for separating heavy metal from funnel glass. According to the present invention, a method for separating a heavy metal from glass, including the steps of: calcinating glass powder containing the heavy metal at 900 to 1400°C in the presence of a chlorinating agent to separate the heavy metal by volatilizing the heavy metal as a chloride; wherein the calcination is conducted in the presence of hydroxide, is provided.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/