We explored the mechanisms governing the selectivity of anion-and cation-exchange membranes for the transport of four monovalent anions (ie, fluoride, chloride, bromide, and …
H Saitua, R Gil, AP Padilla - Desalination, 2011 - Elsevier
In this research, the efficiency and the arsenic removal mechanism with a Nanofiltration (NF) pilot plant from naturally contaminated groundwater have been evaluated. The process …
NT Hancock, TY Cath - Environmental science & technology, 2009 - ACS Publications
Forward osmosis (FO) is an emerging water treatment technology with potential applications in desalination and wastewater reclamation. In FO, water is extracted from a feed solution …
Advanced drinking water treatment process using nanofiltration (NF) membranes has gained attention recently because it removes many challenging constituents in …
Y Zhao, H Wang, Y Li, M Wang, X Xiang - Desalination, 2020 - Elsevier
Preparation of lithium hydroxide from high Mg/Li ratio salt lake brine is facing several challenges: separate lithium and magnesium, enrich the lithium, and produce lithium …
The objective of this study was to evaluate the impact of pH on boron, fluoride, and nitrate retention by comparing modelled speciation predictions with retention using six different …
J Shen, AI Schäfer - Science of the Total Environment, 2015 - Elsevier
This study examined the feasibility of nanofiltration (NF) and reverse osmosis (RO) in treating challenging natural tropical waters containing high fluoride and natural organic …
Retention of lead (II) ions on a polyamide nanofiltration membrane was investigated. Effects of different factors including operating pressure, lead ion concentration, anion nature, pH …
Osmotically driven membrane processes, such as forward osmosis (FO) and pressure retarded osmosis (PRO), are attracting increasing interest in research and applications in …