Membrane filtration technology has attracted extensive attention in academia and industry due to its advantages of eco-friendliness related environmental protection high efficiency. Polyamide thin-film composite nanofiltration (PA TFC NF) membranes have been widely used their separation performance. Non-acid-resistant PA NF face tremendous challenges an acidic environment. Novel relatively acid...

The utilization of phosphoric acid in various sectors, e.g., food industry, is controlled by the authorized concentration limit impurities. However, industrial contaminated with undesirable impurities (such as F, Al, Fe, Mg, etc.). Herein, this study aimed to evaluate efficiency membrane purification process pretreated using a premodified nanofiltration membrane. We demonstrated that prior pret...

Groundwater contamination by chlorinated hydrocarbons represents a particularly difficult separation to achieve and very little is published on the subject. In this paper, we explore potential for removal of volatile non-volatile organics from site in Bedfordshire UK. The compounds interest include trichloroethylene (TCE), tetrachloroethylene (PCE), cis-1,2-dichloroethylene (DCE), 2,2-dichlorop...