Rama Bhattacharyya

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Questions related from Rama Bhattacharyya

How metal is extracted from a leached solution?

I was going though this paper "Extraction of vanadium from high calcium vanadium slag using direct roasting and soda leaching" but finally how could they extract from the leached solution I didn;t...

03 September 2021 4,140 3 View

Why gold sputtering is needed before doing SEM for some polymer membrane samples?

I was making a polymer membrane for hydrogen fuel cell. in some of the papers i found people have done gold sputtering before SEM ?

06 March 2018 1,849 2 View