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对于花岩 scrub 尾巴泥泥的粉植入的烯胺花粉剂的合成和特性

Zhi Tian¹, Xuyang Fan¹, Tingting Xiao¹

¹School of Chemistry and Environmental Engineering; Wuhan Institute of Technology, Wuhan 430073, Hubei, China.

International journal of biological macromolecules

|July 6, 2025

概括

一种新的粉移植烯胺 (粉-g-AM) 被合成用于处理花岩废水污泥. 这种环保的花剂显著改善了水的回收,减少了污染.

科学领域:

材料科学材料科学材料科学
环境工程环境工程
聚合物化学聚合物化学

背景情况:

石英加工产生大量的废水污泥,含水量高.
高效的水回收和减少污染是关键的环境挑战.

研究的目的:

为了合成和评估粉移植烯胺 (粉-g-AM) 作为花岩磨尾巴泥废水的花剂.
优化粉-g-AM合成条件并阐明其花机制.

主要方法:

在优化条件下的粉移植烯胺 (粉-g-AM) 合成 (0.25%启动剂, 1:4粉与烯胺的比率, 50°C,3小时).
使用FTIR,1H NMR,TG-DSC和元素分析进行了表征.
通过显微镜检测流机制,进行粒子大小分析,测量Zeta电位,接触角度和DFT计算.

主要成果:

优化粉-g-AM合成通过多种分析技术证实.
基于实验和计算数据提出的花化机制.
粉-g-AM与商业化聚烯胺相比,其花效率高出67.06%.

结论:

成功合成的粉-g-AM是一种有效的花剂,用于花岩废水污泥.
开发的花剂为花岩加工中的水回收提供了一个可持续的解决方案.
粉-g-AM是一种优越的替代传统花剂,增强环境保护.

关键词:

烯胺是什么烯胺是什么移植共聚合移植共聚合粉是一种粉.

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