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混合天然和合成凝固剂用于从地表水中去除COD和BOD;通过响应地表方法优化:Gibe河的案例

Yared Endale¹, Zerihun Asmelash Samuel¹, Seifu Kebede¹

¹Jimma Institute of Technology, Faculty of Civil and Environmental Engineering, Jimma University, Jimma, Ethiopia.

|September 25, 2024

概括

这项研究引入了一种新的废水处理方法,使用西瓜种子凝固剂和. 综合方法显著消除了污染物,如总溶解固体,生化氧需求和化学氧需求,提供了一个可持续的解决方案.

科学领域:

环境科学环境科学
水处理技术水处理技术
绿色化学绿色化学

背景情况:

污水处理通常依赖于合成凝固剂,这给环境和经济带来了挑战.
自然凝固剂提供了一个可持续的替代品,但在效率方面可能存在局限性.
结合天然和合成凝固剂可以利用协同效应来提高性能.

研究的目的:

调查西瓜种子凝固剂和的协同效果,以从吉比河废水中去除营养.
为了确定天然和合成凝固剂的最佳比例,以提高处理效率.
使用联合凝固剂系统评估关键废水参数的去除率.

主要方法:

一种新的废水处理工艺,将西瓜种子中的天然凝固剂与合成结合起来.
优化西瓜种子凝固剂和之间的混合比率.
总溶解固体 (TDS),生化氧需求 (BOD) 和化学氧需求 (COD) 的去除效率的量化.

主要成果:

1部分西瓜种子凝固剂对3部分的最佳比率显示出显著的协同效应.
实现了高的去除率:TDS的98.26%,BOD的96.10%,COD的95.26%.
综合方法增强了粒子不稳定和形成,降低了整体化学物质剂量.

结论:

瓜子种子凝固剂,当与结合时,为废水处理提供了高效的天然凝固剂.
综合方法提供了显著的环境和经济效益,促进了可持续的水资源管理.
这种协同方法为处理基比河废水提供了具有成本效益和环保的解决方案.

关键词:

天然凝固剂是天然的凝固剂.响应表面的方法响应表面方法合成凝固剂是一种合成凝固剂.瓜子种子水瓜种子

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