The extraction process using an emulsion liquid membrane (ELM) has attracted
considerable interest because it is a promising and effective method for removing toxic …

The growing global population has led to an increased demand for precious metals such as
gold, silver, and platinum group metals which are utilized in numerous applications. The …

Malachite green (MG) dye has various applications as a dyeing material, medical
disinfectant and biocide but is also recognized as a teratogenic, carcinogenic, mutagenic …

The separation of metal ions with different valences is an intractable challenge in the
treatment of rare earth (RE) ore leaching solutions, and nanofiltration (NF) is one of the most …

Attempts to predict metal recovery accurately have been hindered by the complexity of the
solvent extraction process, nonlinear effects, and the multitude of influencing factors …

Emulsion liquid membrane (ELM) is highly efficient in heavy metal ion separation from
wastewater. However, substantial effort is required to overcome the instability in the process …

The present article on bio-emulsion liquid membranes (Bio-ELM) is focused on biomaterials
which have been extracted and used in membrane preparation to make sustainable …

In this study, ammonium was removed from an aqueous solution by using the Emulsion
Liquid Membrane technique. The optimum values of the parameters that had effects on the …

Heavy metal ions in wastewater pose significant ecological risks, necessitating effective
removal methods. This review critically examines Emulsion Liquid Membrane (ELM) …

Soap removal from crude biodiesel is considered as one of the most challenging biorefinery
processes. This study reports a new technique for soap removal incorporating activated …