Efficient removal of anionic, cationic textile dyes and salt mixture using a novel CS/MIL-100 (Fe) based nanofiltration membrane.

The purification of hazardous textile dyeing wastewater has exhibited many challenges because it consists of a complex mixture, including dyestuff, additives, and salts. It is necessary to fabricate membranes with enhanced permeability, fouling resistance, stability, and superior dyes and salts removal from wastewater. Incorporating a highly water stable metal-organic framework (MOFs) into membranes would meet the requirements for the efficient purification of textile wastewater.

The control of microbially induced corrosion by methyl eugenol - A dietary phytochemical with quorum sensing inhibitory potential.

The development of biofilms by microorganisms is conventionally attributed to microbially induced corrosion on stainless steel surfaces and leads to severe consequences in industrial and environmental settings. Since bacterial biofilm formation is regulated by the signal mediated quorum sensing (QS) system, targeting biofilms through QS inhibitors will possibly control biologically induced corrosion on the metal surface. In this study, biofilm formation on 316L stainless steel (SS 316L) immersed in a natural pond water system was effectively inhibited in the presence of the QS inhibitor methyl eugenol, as evidenced through epifluorescence microscopy, confocal laser scanning microscopy (CLSM) and scanning electron microscopy (SEM) analyses.