含硼聚硅酸铝锰絮凝剂的制备及性能研究

doi:10.16039/j.cnki.cn22-1249.2019.03.003

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摘要

以硅酸钠、硫酸铝、硫酸锰、四硼酸钠为原料制备了含硼聚硅酸铝锰絮凝剂，并应用于松花江江水的处理。结果表明，在n(Al):n(Mn)=8:2、n(B):n(Si)=0.15、n(Al):n(Si)=0.8、水浴恒温加热温度为40℃、在pH为2.5的条件下，制备的含硼聚硅酸铝锰絮凝剂对松花江江水的絮凝效果最好，色度去除率可达到96.23%以上，浊度的除率可以达到95.81%以上。

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	祝波
	马捷
	李玉莹
	张伟

关键词: 含硼聚硅酸铝锰色度浊度絮凝剂

Abstract:

A boron-containing polysilicate aluminium manganese flocculant was prepared with sodium silicate, aluminium sulfate, manganese sulfate and sodium tetraborate as raw materials, and applied to the treatment of Songhua River. The results showed that under the conditions of n (Al): n (Mn) = 8:2, n (B): n (Si) = 0.15, n (Al): n (Si) = 0.8, constant temperature heating temperature of water bath at 40℃, and pH 2.5, the new boron-containing polysilicate aluminium manganese flocculant had the best flocculation effect on Songhua River, and its color removal rate could reach 96.23% and turbidity removal rate could reach 95.81%.

Key words: boron-containing polysilicate aluminium manganese color turbidity flocculant

出版日期: 2019-03-25 发布日期: 2019-03-25 整期出版日期: 2019-03-25

ZTFLH:

X788

引用本文:

祝波, 马捷, 李玉莹, 张伟. 含硼聚硅酸铝锰絮凝剂的制备及性能研究 [J]. 吉林化工学院学报, 2019, 36(3): 17-20.
ZHU Bo, MA Jie, LI Yuying, ZHANG Wei. Study on Preparation and Properties of Boron-containing Polysilicate Aluminium Manganese Flocculant . Journal of Jilin Institute of Chemical Technology, 2019, 36(3): 17-20.

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http://xuebao.jlict.edu.cn/CN/10.16039/j.cnki.cn22-1249.2019.03.003 或 http://xuebao.jlict.edu.cn/CN/Y2019/V36/I3/17

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