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Sulzer Chemtech expands separation business
Sulzer signed an agreement with KnitMesh Ltd., based in the UK, to take over their separation technology business. The acquisition includes the company Enhanced Separation Technologies (EST) LLC., based in the U.S.
Nanoparticles boost water treatment
Super-hydrophilic nanoparticles dispersed in a conventional polyamide reverse osmosis (RO) membrane allow dramatically better water permeability than possible with conventional membranes while maintaining comparable salt rejection, according to researchers at the University of California Los Angeles (UCLA).