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Author:

吴俊书 (吴俊书.) | 徐梦 (徐梦.) | 王金淑 (王金淑.) (Scholars:王金淑) | 李嘉宇 (李嘉宇.) | 杨海琪 (杨海琪.) | 沈田 (沈田.) | 杨晨 (杨晨.) | 郭展展 (郭展展.) | 杜玉成 (杜玉成.) | 李永利 (李永利.)

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incoPat zhihuiya

Abstract:

一种催化吸附协同作用进行转化Cr(VI)‑固定Cr(III)的多层结构体系,属于污水处理材料领域。包括催化层A和吸附作用的吸附层B。所述催化层A能够吸收可见光,将Cr(VI)还原为毒性较小的Cr(III),所述吸附层B能够有效吸附所还原的Cr(III)。通过抽滤、压片等方法将A与B结合,形成多层结构体系,在实际Cr(VI)污水处理中,将该体系浮于水面,催化层A可大幅度吸收可见光实现还原,吸附层B可针对Cr(III)有效吸附,从而实现水溶液中Cr(VI)的高效去除。同时,这种漂浮式结构体系可反复使用且方便回收,有效降低成本。

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Patent Info :

Type: 发明申请

Patent No.: CN202111536551.6

Filing Date: 2021-12-15

Publication Date: 2023-11-03

Pub. No.: CN114180700B

Applicants: 北京工业大学

Legal Status: 授权

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: 12

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