关于从水溶液中通过通过硫酸盐的增强电凝过程去除化物的综合数据集
Hamid Reza Tashauoei1, Mokhtar Mahdavi2,3, Ali Fatehizadeh4,5
1Department of Environmental Health Engineering, Faculty of Public Health and Biomedical Engineering, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
Data in brief
|September 4, 2023
概括
加硫酸盐增强的电凝疗法有效地从水中去除化物 (F-),超过了传统方法. 这种先进的技术为净化水提供了更高效,更环保的解决方案.
科学领域:
- 环境科学 环境科学
- 水处理技术水处理技术
- 电化学 电化学 电化学
背景情况:
- 饮用水中的化物 (F-) 在高度 (2-4毫克/升以上) 构成健康风险,包括骨问题和发育问题.
- 传统的化物去除方法往往是复杂的,昂贵的,对环境造成负担.
- 硫酸盐代表了一种新的方法来增强电凝,以改善化物去除.
研究的目的:
- 研究增强硫酸盐电凝的有效性,以从水中去除化物离子.
- 用这种先进的工艺来确定化物去除的最佳条件.
主要方法:
- 使用实验室规模的电化学批量反应堆,配有铁和电极.
- 实验涉及不同的硫酸盐剂量,pH值,电流强度和支持电解质度.
- 在不同的操作参数下测量了化物去除效率.
主要成果:
- 加硫酸盐增强的电凝过程证明了随着时间的推移效率的提高以及在特定的pH范围内的最佳性能.
- 将支电解质度提高到1.5g/L,可以使化物去除从80%提高到91.2% (10 mg/L初始F-).
- 在所有测试度中,0.2 mg/L的硫酸盐剂量实现了超过92%的化物去除,证明非常有效.
结论:
- 加硫酸盐增强电凝是一种高效的方法,可以从水源中去除化物.
- 这种技术提供了一个优越的替代单独传统的电凝,改善了环境和经济潜力.
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