Emission pollutants in rare earths hydrometallurgy industry have been the main constraint
restricting its development. Membrane technology, as a sustainable green strategy with easy …

Recently, demands for raw materials like rare earth elements (REEs) have increased
considerably due to their high potential applications in modern industry. Additionally, REEs' …

The transport of carbon dioxide and methane in polymer containing ionic liquid was studied
by a dynamic gas permeation method. Poly (vinylidene fluoride-co-hexafluoropropylene) …

The generation of liquid effluents containing organic and inorganic residues from industries
present a potential hazardousness for environment and human health, being mandatory the …

Using liquid membrane and, in particular, supported liquid membrane (SLM) is a novel
method of separation in comparison to other methods such as adsorption, extraction and ion …

Membrane processes are adopted as an ecological alternative, to purify, separate, recover
or eliminate organic or inorganic substances from liquid or gas mediums, with minimal …

The Nd (III) extraction in flat renewal supported liquid membrane (FRSLM), with
polyvinylidene fluoride membrane and renewal solution including HNO3 solution as the …

Two supported liquid membranes (SLMs) containing two different carriers but formed by the
same polymer support polyvinylidene difluoride (PVDF) and the same organic phase …

The transport of chromium (VI) from hydrochloric acid medium by pseudoemulsion
membrane strip dispersion (PEMSD), using CYPHOS IL101 (phosphonium salt) as …

The Eu (III) separation in supported dispersion liquid membrane (SDLM), with
polyvinylidene fluoride membrane (PVDF) as the support and dispersion solution containing …