How to calculate co2 adsorption capacity?

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Arunpandian Raman

I need an explanation about the adsorption capacity formula only. The unit of the formula mg/g.

Suhaib Hameedi

At the beginning, let me know this: Do you use TGA instrument to run the experiment of CO2 adsorption, OR you have a sample and you need to calculate the amount of CO2 released from it, which then leads to calculate the adsorption capacity of that tested sample?

Fadila Oughlis

qe=V(co-ce)/m

V volume

co initial concentration(mg/L)

ce liquid phase dye concentration at equilibrium (mg/L

m mass (g)

qe (mg/g)

I got the answer......

change in the weight divided by the initial weight of the sample