Process development for selective precipitation of valuable metals and simultaneous synthesis of single-phase spinel ferrites from saprolite-limonite laterite leach liquors
Sign Up to like & getrecommendations! Published in 2017 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2017.08.004
Abstract: Abstract To comprehensively utilize the laterite resources, the present study focused on the selective recovery of valuable metals Ni, Co or Al, Cr, and concurrent synthesis of spinel ferrites from saprolite-limonite laterite leach liquors by… read more here.
Keywords: saprolite limonite; selective precipitation; spinel ferrites; precipitation ... See more keywords
Selective precipitation of phenolic compounds from Achillea millefolium L. extracts by supercritical anti-solvent technique
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Supercritical Fluids"
DOI: 10.1016/j.supflu.2016.10.011
Abstract: Abstract In this work the fractionation of an ethanolic extract of Achillea millefolium L. (yarrow) using supercritical carbon dioxide anti-solvent technique was studied, with the target of increasing the concentration of phenolic compounds in the… read more here.
Keywords: selective precipitation; anti solvent; solvent technique; phenolic compounds ... See more keywords
A rapid, high yield size-selective precipitation method for generating Au nanoparticles in organic solvents with tunably monodisperse size distributions and replaceable ligands
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DOI: 10.1039/c7ra11177k
Abstract: Size-selective precipitation (SSP) is a powerful tool for obtaining monodisperse nanoparticles. Here we report a fast, high yield and tunable SSP procedure via non-solvent addition for producing nearly monodisperse, organic-soluble Au nanoparticles with standard deviations… read more here.
Keywords: size selective; size; selective precipitation; high yield ... See more keywords