The following conclusions were drawn by comparing the adsorption effects of activated carbon on volatile and organic matter.

By comparing the adsorption effects of activated carbon on volatile and organic matter, the following conclusions can be drawn: There is a big difference in the adsorption of volatile organic matter and extractable organic matter by carbon. As the molecular weight of volatile organic compounds increases, the adsorption effect becomes better, while as the molecular weight of extractable organic matter decreases, the adsorption effect becomes better. This is mainly because volatile organic compounds are mainly organic compounds with relatively low polarity, while extractable organic compounds are organic compounds with relatively high polarity. Activated carbon itself can be regarded as a non-polar adsorbent, which can absorb non-polar substances in water. The adsorption capacity is greater than that of polar substances. Moreover, adsorption is most beneficial when the molecular size of the adsorbate is in a certain ratio to that of activated carbon. For less polar molecules, the larger the molecular weight, the more favorable the adsorption.
It should be concluded that activated carbon is very competitive in adsorbing various organic matter in water. The amount of adsorption of various organic matter is not only related to the molecular structure of the organic matter, but also to the amount of organic matter in the water body. At the same time, for volatile organic compounds and extractable organic compounds, the relationship between their adsorption amount on activated carbon and their molecular weight is completely opposite. As the molecular weight of extractable organic matter increases, its adsorption performance weakens, while the adsorption performance of volatile organic matter increases as its molecular weight increases.
Yiyuan Water Treatment Materials Co., Ltd.,
Addressed at Hangou Industrial Zone, Jiajinkou, Gongyi City,
The company is located at Building No. Heping Garden, Longhai Road, Gongyi City,
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