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通过活性炭和石墨烯氧化物吸附和双-A:一项比较研究

Amina BiBi¹, Sami Sayadi², Mohammed Abu-Dieyeh¹

¹Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha, Qatar.

Environmental science and pollution research international

|November 25, 2025

概括

活性炭 (AC) 和石墨烯氧化物 (GO) 进行了比较,以从水中去除和双-A (BPA). 电流表现出优越的吸附能力和稳定性,使其成为废水处理的有希望的材料.

科学领域:

环境化学环境化学
材料科学材料科学材料科学
水处理处理水的方法

背景情况:

和双-A (BPA) 是重要的环境污染物.
有效地从水中去除这些污染物对于环境保护至关重要.

研究的目的:

为了比较研究活性炭 (AC) 和石墨烯氧化物 (GO) 的吸附性能,以消除和BPA.
阐明吸附机制,并优化条件,以有效地去除污染物.

主要方法:

进行了批量吸附实验,以评估吸附能力.
吸附剂的表征包括FTIR,SEM,TEM,RAMAN和BET表面积分析.
评估了pH值,度,温度和离子强度的影响.

主要成果:

无论是AC还是GO,都显示了和BPA的吸附能力.
电流表现出更高的吸附能力 (39.37毫克/克的,172.41毫克/克的BPA) 和更大的弹性.
在最佳条件下,GO实现了较低的容量 (的7.69 mg/g,BPA的70.92 mg/g).

结论:

与氧化石墨烯相比,活性炭是一种更强大,更有效的吸收剂,可以去除和BPA.
在工业废水处理和环境修复方面,AC具有很大的应用潜力.

关键词:

活性炭是一种活性炭.吸附方式吸附方式吸附方式石墨烯氧化物石墨烯氧化物类化合物是一种类化合物.

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