Activated carbon dechlorination
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Activated carbon has a dechlorination effect; does it have a saturation point for chlorine absorption, and if so, how can this be determined?
This method isn’t that good; it’s better to use an alkaline solution for absorption. After adsorption by activated carbon, releasing it again is just as difficult to control
I’m not sure what substance the dechlorination you’re referring to applies to. Generally speaking, activated carbon has broad-spectrum adsorption capabilities, and it will reach a state of adsorption saturation. Once saturated, steam or hot nitrogen is usually used for desorption. But as #2 mentioned, treatment is still required after desorption, that is, through alkaline washing and absorption