介电屏障放电等离子体修饰的奇托桑花剂及其花性能
Quanfa Zhao1, Haixia Wu1, Wang Shen1
1College of Urban Construction, Nanjing Tech University, Nanjing 211816, China.
International journal of biological macromolecules
|August 18, 2023
概括
这项研究开发了一种新的基托基,基托-烯胺-化物 (CA-PAC),通过增强基托.
科学领域:
- 聚合物化学 聚合物化学
- 材料科学 材料科学 材料科学
- 环境工程 环境工程
背景情况:
- 奇托桑的水溶性较差,限制了其作为花剂的应用.
- 移植修改可以改善酸盐在水处理中的特性.
研究的目的:
- 为了合成和表征一种新的基托基花剂 (CA-PAC).
- 为了优化CA-PAC的合成条件.
- 为了评估CA-PAC的花表现和机制.
主要方法:
- 使用介电屏障放电等离子体对桑进行修改.
- 聚合烯胺和化的聚合,用修改后的奇托.
- 使用SEM,XPS,FTIR,XRD,TG和1H NMR进行表征.
- 在不同的条件下 (剂量,pH值,) 进行花效率测试.
主要成果:
- 成功合成了酸-烯胺-化物 (CA-PAC).
- 确定了CA-PAC制备的优化合成条件.
- CA-PAC实现了94.1%的度去除效率.
- 在不同的pH条件下阐明了花机制.
结论:
- CA-PAC是一种高效的修饰基托花剂.
- 优化的合成产生了优越的花性能.
- 在水处理方面,CA-PAC具有广泛的应用,克服了酸盐的局限性.
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