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Author:

杨艳玲 (杨艳玲.) (Scholars:杨艳玲) | 李星 (李星.) (Scholars:李星) | 范茜 (范茜.) | 彭永臻 (彭永臻.) (Scholars:彭永臻) | 李圭白 (李圭白.)

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incoPat

Abstract:

复合铁铝除磷吸附剂的制备方法及其应用属环境保护领域。FeCl3、及AlCl3溶液充分混合均匀后加入NaOH溶液,三者摩尔比为3∶2∶14;混合反应并静置后滤出生成物,用水反复洗涤至出水为中性;于100-110℃下烘干并制成尺寸均匀的粒状吸附剂。该吸附剂的应用,在常规水处理工艺中增设吸附除磷工艺,吸附除磷工艺由2-4个串联运行的除磷吸附池组成,除磷吸附池构造同滤池,用粒状复合铁铝除磷吸附剂作滤料,粒径范围0.5mm-0.8mm,吸附层厚度为1.0-1.5m,吸附池水力负荷5m/h-8m/h,空床接触时间30-40min。该吸附剂除磷适用范围广;除污染效能优异,再生简单,原料价格低,易得安全。

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Reprint Author's Address:

  • 杨艳玲 李星 彭永臻

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Patent Info :

Type: 发明授权

Patent No.: CN200610165555.7

Filing Date: 2006-12-21

Publication Date: 2008-12-03

Pub. No.: CN100438969C

Applicants: 北京工业大学

Legal Status: 未缴年费

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: 1

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