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Author:

吴玉锋 (吴玉锋.) (Scholars:吴玉锋) | 刘功起 (刘功起.) | 潘德安 (潘德安.) (Scholars:潘德安)

Indexed by:

incoPat zhihuiya

Abstract:

一种废线路板裂解焦炭提纯溴化钠的方法,属于溴化钠净化提纯及高值化利用领域,特别涉及废线路板裂解焦炭还原提纯从废线路板冶炼烟灰得到的粗溴盐的方法。主要步骤如下:碳化转化、净化过滤和真空脱溶。与现有技术相比,本发明采用废线路板裂解渣中的焦炭还原从废线路板冶炼烟灰富集到的粗溴盐的全新方法,得到了纯净溴化钠晶体,实现了两种废弃物的资源耦合及高值化利用,避免了废线路板回收过程的二次污染问题。本发明具有工艺简单易行、资源利用率高及无尾液排放等特点。

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Patent Info :

Type: 发明申请

Patent No.: CN201911359343.6

Filing Date: 2019-12-25

Publication Date: 2020-04-10

Pub. No.: CN110980771A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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