Adsorption of Low-Concentration Ammonia Nitrogen from Water on Alkali-Modified Coal Fly Ash: Characterization and Mechanism

Adsorption of Low-Concentration Ammonia Nitrogen from Water on Alkali-Modified Coal Fly Ash: Characterization and Mechanism

The huge annual output of coal fly ash is harmful to the environment, but it is widely used because of its good adsorption potential. In this study, using coal fly ash as a raw material and sodium hydroxide as an activator, a novel adsorbent was synthesized at 300 °C and used to adsorb low concentra...

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Bibliographic Details
Main Authors: Yuyan Zhao, Hanwen Luan, Binghan Yang, Zhenghe Li, Meitong Song, Bing Li, Xiaodan Tang
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Water
Subjects:
water
ammonia nitrogen
adsorption
coal fly ash
alkali modification
characterization
Online Access:https://www.mdpi.com/2073-4441/15/5/956

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