Permeation

Polydimethylsiloxane composite membrane was employed for the separation of phenol and sodium chloride in synthetic wastewater. The major operational parameters affecting phenol transfer through this composite membrane were screened by the orthogonal array and range analysis. The results showed that

For the last 3 years, the SWCC–RDC conducted extensive R&D work on nanofiltration (NF) pretreatment of feed to SWRO and make-up to MSF pilot plants in dihybrid arrangement of NF–SWRO or NF–MSF, also in trihybrid of NF–SWROreject–MSF, where the SWROreject from the dihybrid NF–SWRO is used as make-up