Adsorption is a phenomenon in which molecules or ions from a fluid phase (gas or liquid) are attracted and retained on the surface of a solid phase (adsorbent). Adsorption is different from absorption ...

Industrial dye pollution remains one of the most persistent and hazardous challenges in global wastewater management. The ...

Companies developing technologies to chemically extract lithium directly from brine promise to obtain the battery raw material in a way that has less environmental impact than the large evaporation ...