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Author:

杜玉成 (杜玉成.) | 祁超 (祁超.) | 王学凯 (王学凯.) | 孙靖忠 (孙靖忠.) | 张时豪 (张时豪.)

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incoPat zhihuiya

Abstract:

本发明公开了一种硅藻土矿物污泥复合脱水剂的制备方法,该方法包括如下步骤:称取硅藻土快速吸附絮凝剂和化学调节剂,均匀混合得到混合物A;向得到的混合物A中加入pH调节剂,均匀混合得到混合物B;向混合物B中加入硅藻土助滤剂,均匀混合得到硅藻土矿物污泥复合脱水剂。本发明的硅藻土矿物污泥复合脱水剂的制备方法简单方便,易于推广。应用本发明方法得到的复合脱水剂可实现最终污泥含水率低于65%,且处理费用较现有污泥脱水剂处理费用降低60%,便于广泛应用。

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Patent Info :

Type: 发明授权

Patent No.: CN201610345064.4

Filing Date: 2016-05-23

Publication Date: 2019-06-14

Pub. No.: CN106045271B

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: 5

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