Adsorción de mercurio y cadmio en carbón subbituminoso oxidado-xantado, sulfonado o activado y resina sintética comercial

The combustion of low rank coal produces environmental impacts due to its low heat of combustion and high heteroatom content which has promoted its alternative uses as an adsorbent. A subbituminous coal (CS) was oxidized with air at 150°C on a fixed bed for 4 hours and xanthated with carbon disulfid...