The article reviews the literature on the possibility of application of the calixarene-based
compounds for selective separation of toxic heavy metals from aqueous solutions by the …

Over the past few decades, ELM based separation processes have become an attractive
and efficient way to remove toxic metal ions from the various aqueous waste effluent …

The recovery of chromium (III) is a key step for complete recycling of heavy metals from
electroplating sludge. Therefore, thermodynamic equilibrium diagrams of Me-P O 4 3--H 2 O …

The discharge of electroplating waste containing nickel ions has led to environmental issues
owing to the toxicity problem mainly to the aquatic organisms and humans. Liquid-liquid …

This study investigated a newly developed polymer inclusion membrane (PIM) composed of
di (2-ethylhexyl) phosphinic acid (P227) as the carrier and poly (vinylidene fluoride)(PVDF) …

Waste chloride pickle liquors from hot-dip galvanizing plants, steel plants and flue dust
contain reasonable amounts of heavy metals such as Zn, Cr, Ni, etc. Iron is invariably …

In order to separate Ni (II) and Co (II) from the chloride leaching solution of nickel laterite ore,
solvent extraction experiments with the mixtures of organophosphorus extractants and LIX63 …

In this work, the extraction and recovery of anionic (reactive) dyes (Orange 3R, Red 3BS,
Black B, and Turquoise Blue) and cationic dyes (Methylene Blue and Rhodamine 6G) via …

In the present paper, a polymer inclusion membrane (PIM) containing polyvinyl chloride
(PVC), and bis-(2-ethylhexyl) phosphate (D2EHPA) which was used as extracting agent was …

The aim of this work was to develop new materials employing polymeric nanofibers modified
with an organic extractant for the extraction of metals. For this purpose, nylon-6 nanofibers …