We investigate how different CDR options—afforestation/reforestation (AR), bioenergy with carbon capture and storage (BECCS), direct air (DACCS)—might be deployed to meet the Paris Agreement's objectives.

Innovative methods for handling industrial wastewater containing heavy metals has been receiving significant attention from researchers in recent years. Proper treatment of is compulsory to avoid the release toxic metal ions into water bodies. In this study, we developed a new adsorptive material, i.e., orange peel/acrylamide composite hydrogel removal Co(II) aqueous solution. The results showe...

This work reports the behavior of montmorillonite–magnetite mixtures varying composition in aqueous dispersions and evaluates their adsorbing properties using a cationic organic pollutant, methylene blue (MB+), an anionic inorganic arsenate (As(V)), as species. The effects presence montmorillonite on As(V) adsorption by magnetite MB+ clay were specially addressed. simple mixture dispersion with...

Background & Aims of the Study: Heavy metals are the most important and main pollutants because of their accumulation and high toxicity even at very low dose and cause serious hazards to ecological system as well as human health. Thus, their removal has been challenged from drinking water and industrial waters with different technologies. The purpos...

in the present investigation the biosorption potential of rosa gruss an teplitz (red rose) waste biomass (rrwb) for the removal of pb(ii) and co(ii) from aqueous solutions was studied. the effect of different process parameters such as ph, biosorbent dose, biosorbent size, temperature, contact time, initial metal concentration and pretreatments on the biosorption capacity of this waste biomass ...