P.K. Tewari

TL;DR: In this article, a case study of the coupling aspects of the MSF desalination plant with the existing nuclear power plant and gives an estimate of the loss of electrical power generation due to extraction of steam.

TL;DR: In this article, a polymeric ligand exchanger was used for the treatment of water containing mainly chromium by an in-house synthesized specific amphoteric chelator, which achieved minimum and maximum level sorption of 41.2% and 99.6% at feed concentration of 50 and 500 ppm respectively.

TL;DR: In this article, the effect of particle size on morphology, surface and mechanical properties, and performance of polysulfone-nanodiamond (Psf-ND) mixed-matrix membranes was investigated.

TL;DR: In this paper, a case study was carried out for the production of 150 m3/hr boiler feed water from sea water at a coastal thermal power station in southeastern India, where three alternatives, viz. multistage flash (MSF), thermocompression (TC), and reverse osmosis (RO), were considered.

TL;DR: In this article, the authors give an overview of the developments in the application of nanotechnology in water treatment, with a special emphasis on domestic water purification, focusing on the fact that the ultimate practical realization of this new technology is based on the assessment of the risks as well as benefits posed by nanostructured materials.