Presentations by Pei Xu
Matches: 4
Evaluating Membrane Performance in Osmotically Driven Membrane Processes: Enhancement of Testing Methods for Industrial Wastewater Treatment Applications
This paper investigates the performance of forward osmosis membranes under operating conditions typical of industrial-scale FO membrane modules. Using a novel bench top system experiments were performed one cellulose triacetate and two thin film composite polyamide membranes were tested to evaluate the performance of traditional and emerging FO me...
Selective Removal of Sodium And Chloride? Mono-Valent Selective Ion Exchange Membrane for Desalination and Reuse Enhancement
This paper will provide a synopsis on technologies that are capable of selectively removing sodium and chloride ions along with experiments to examine newly development monovalent salt selective membrane elements....
Ion Selectivity of Electrodialysis for Desalination and Reuse Enhancement
Selective separation of mono- and multi-valent ions has important applications in water reuse, desalination, and salt production, by adjusting ion composition to meet product water quality requirements. In this study, we developed an innovative monovalent permselective cation-exchange membrane (CEM) CR671 by modifying normal grade membrane CR67 wit...
Hybrid Algal-Osmosis Membrane System for Resource Recovery and ZLD Applied to Municipal Wastewater
An algal wastewater treatment process was combined with a hybrid forward osmosis (FO) and reverse osmosis (RO) membrane system to treat urban wastewater, harvest algae for recovering energy and nutrients, and produce potable-quality water from primary settled wastewater. The technical viability of the coupled algal-membrane system was demonstrated ...