Comparative overview towards sorbents of reactive dyes

What is it about?

This article is about adsorption technique, in which a toxic and flammable residue is treated and then employed as adsorbent of textile reactive dyes. A comparative study shows pros and cons of several type of adsorbent. Its possible see how much is each sobent costs in terms of production and operation.

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Why is it important?

Using a residue to treat effluent is a key point of industrial Circular Economy, according to some works found in the literature. An in depth comparative study must be performed prior to choose any sorbent. And this is a core point of this work.