Brackish water (BW) desalination is a primary path to relieve the shortage of water. As one of the BW desalination methods, reverse osmosis (RO) technology has advantage for both technology and process procedure. The expounding of this research studied or reviewed recent years, reverse osmosis membrane, energy recovery, new energy and application technology in BW desalination of RO at home and ...

Rapid increase in population and industrialization leads to huge generation of solid waste throughout the country with landfilling as the most common practice for management of these solid waste. It is estimated that out of 3267 MLD of sewage is generated in Delhi. Concentrations of COD, BOD5, heavy metals, NH4AN, low BOD5/COD ratio and the lack of nutrients in the methanogenic phase have restr...

This study investigated the effect of Cloisite15A (C15A) organoclay in the substrate layer on the performance of reverse osmosis (RO) membranes. The substrate of the RO membranes was modified using different loading of C15A (ranging from 0.3 - 0.7 wt%) within polysulfone (PSf) substrate and the polyamide (PA) selective layer was formed on the top. Effect of the modified substrate layer on the w...

1 OF SODIUM CHLORIDE AT 25°C. APPLICATION TO A REVERSE OSMOSIS 2 PROCESS. 3 V.Gomis*, M.D. Saquete, J. García-Cano 4 Departamento de Ingeniería Química, Universidad de Alicante, Apartado 99, E-03080 5 Alicante, Spain. Phone: +34 965 90 38 67 Fax: +34 965 90 38 26. 6 e-mail: [email protected] 7 8 9 10 Abstract 11 Nowadays, the most common way to desalinate seawater is by reverse osmosis. As the 12 de...