A SELECTIVE SEPARATION MECHANISM FOR MONO/DIVALENT CATIONS AND PROPERTIES OF A HOLLOW-FIBER COMPOSITE NANOFILTRATION MEMBRANE HAVING A POSITIVELY CHARGED SURFACE

Positively charged nanofiltration (NF) technology is considered a green and low-cost method for mono/divalent cation separation.Nevertheless, the separation rejection mechanisms of these NF membranes have yet to be extensively investigated.In this work, we fabricated a thin-film composite (TFC) hollow-fiber (HF) NF membrane with a positively charge

In this new century of (post)modernity and technological progress, it Hayward SP0710 - SP0712 Parts is easy to think that leisure lives have become more meaningful and important.Leisure is claimed to be the space or activity in which we become human, find our Self, and find belonging.There is an enormous range of literature that makes the case for

This paper is devoted to a stochastic retarded reaction-diffusion equation on all d-dimensional space with additive white noise.We Laundry Centre first show that the stochastic retarded reaction-diffusion equation generates a random dynamical system by transforming this stochastic equation into a random one through a tempered stationary random home

Objective: The aim of this study was to determine the frequency of complicationsof measles in hospitalized children.Methodology: This hospital based cross-sectional descriptive study was conductedin Paediatrics Unit, Post Graduate Medical Institute, Govt Lady Reading Hospital Peshawar from January 2012 to December 2012.All patients who presented wi