Dear colleague please it is possible to charaterize activated carbon by UV Spectrophotometer???

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Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

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What are some underexplored theories and concepts in Activated Carbon as A Water Filter?

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Anoop Kumar Srivastava Popular answer

Please have a look at enclosed PDF..

Anoop Kumar Srivastava

Idris-Hermann Tiotsop Kuete

Thank you

Dear Artur Braun,

I have already drawn the spectrum of raw material and those of activated carbon. there are changes and I am now looking for the information that the UV method gives. please if you have articles in relation send me that. thank you in advance.