Question

Which type of phenomenon is seen when coloured dye is removed from solution of sugar by charcoal?

Answer 1

Dyes from the industrial waste water effluents are effectively separated by using adsorbent such as activated carbon however its cost ...

Answer 2

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them, more than 9,000 types of dyes have been incorpo-. rated in ..... the adsorption of various dyes from aqueous solution ..... This phenomenon will take relatively.