Selective separation of Sc(III) and Zr(IV) from the leaching of bauxite residue using trialkylphosphine acids, tertiary amine, tri-butyl phosphate and their mixtures
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.119798
Abstract: Abstract The separation of scandium from the solution generated in acid leaching is one of the main challenges for the hydrometallurgical processing of bauxite residue. Several organic extractants were evaluated, being the most prominent phosphine… read more here.
Keywords: selective separation; separation; bauxite residue; scandium ... See more keywords
Impact of lockdown on children's lifestyle and their collaboration during dental sessions.
Sign Up to like & getrecommendations! Published in 2021 at "European journal of paediatric dentistry"
DOI: 10.23804/ejpd.2021.22.01.11
Abstract: AIM To analyse lifestyle of Italian families during lockdown, evaluating its possible impact on the collaboration of children with the paediatric dentist and associated predictive factors. MATERIALS AND METHODS Only patients aged between 3 and… read more here.
Keywords: home; presence; dental sessions; time ... See more keywords