How to confirm if activated carbon has been made after chemical activation in tube furnace? Any tests etc?

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Amjad Khan

Dear you can check this test by EDX, or SEM

Regards

Paul Milham

You can directly check using a suitable dye

Emanuel Cooper

You can use the BET isotherm method, for which commercial instruments exist. See for example (full text available on ResearchGate):

Characterization of activated carbons by BET equation

January 1995
Adsorption Science and Technology 12(1):51-66
Jose B Parra & al.