Abhijit Debnath

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Questions related from Abhijit Debnath

Why BET surface area increases after adsorption on wood straw biochar?

I have implemented an adsorption test of heavy metal solution using wood straw biochar(without any Acid/Alkali activation) as an adsorbent. The degassing temp was 200C for 6h. After adsorption,...

14 December 2023 5,203 1 View

Where we can find the World geochemical background values of these heavy metals Fe, Zn, Pb, Cr, Cu, Ni, Cd for calc of sediment indexes?

These background values/reference values can be used for calculation of different indexes, viz. enrichment factor, geo-accumulation index, contamination factor, pollution load index and many more.

23 January 2020 9,241 3 View

Why BET surface area increases after adsorption on wood straw biochar?

I have implemented an adsorption test of heavy metal solution using wood straw biochar(without any Acid/Alkali activation) as an adsorbent. The degassing temp was 200C for 6h. After adsorption,...

01 January 1970 4,420 4 View