The natural polymer chitosan is the second most abundant biopolymer on earth after chitin
and has been extensively explored for preparation of versatile drug delivery systems. The …

World population growth, with the consequent consumption of primary resources and
production of waste, is progressively and seriously increasing the impact of anthropic …

The present study investigates the synergistic effects of halloysite clay nanotubes (HNTs)
and eggshell powder (ESP) derived from bio-waste on the thermomechanical properties of …

The development of new composite membranes is required to separate chemical species
from aggressive environments without using corrective reagents. One such case is …

The bio-medical benefits of silver ions and 10–undecenoic acid in various chemical-
pharmaceutical preparations are indisputable, thus justifying numerous research studies on …

Melatonin is the hormone that focuses the attention of the researchers in the medical,
pharmaceutical, materials, and membranes fields due to its multiple biomedical implications …

Liquid membranes based on nanoparticles follow a continuous development, both from
obtaining methods and characterization of techniques points of view. Lately, osmium …

Membrane separation processes are prevalent in industrial wastewater treatment because
they are more effective than conventional methods at addressing global water issues …

There has been continuous interest in developing novel activators that facilitate the
functionalization of cellulosic materials. In this paper, we developed a strategy in which …

The recovery of osmium from residual osmium tetroxide (OsO4) is a necessity imposed by its
high toxicity, but also by the technical-economic value of metallic osmium. An elegant and …