A team has reported the first demonstration of selective electrochemical separation driven by halogen bonding. This was achieved by engineering a polymer that modulates the charge density on a halogen ...
(Nanowerk News) Chemical engineers at Ecole Polytechnique Federale de Lausanne (EPFL) have demonstrated for the first time that an atom-thick graphene membrane can separate gas mixtures with a ...
Researchers from the KU Leuven Department of Chemical Engineering have discovered a method to separate two rare earth elements - europium and yttrium - with UV light instead of with traditional ...
Finding the composition of unknown samples Calculating amounts of substances Calculating yields - OCR 21st Century Measuring the amounts of chemicals in solutions Sample exam questions - chemical ...
(Nanowerk Spotlight) The petrochemical industry relies on separating chemicals that differ by just fractions of a nanometer in size. Methanol must be purified from similarly-sized molecules in the ...
Finding the composition of unknown samples Calculating amounts of substances Calculating yields - OCR 21st Century Measuring the amounts of chemicals in solutions Sample exam questions - chemical ...
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