16
Nov
A research team led by IIT Guwahati professors, Dr Akshai Kumar Alape Seetharam and Dr Hemant Kumar Srivastava, has formulated "pincer" catalytic systems that transform industrial and biomass waste into valuable chemicals. Tiny amounts of these "pincer catalysts" repeatedly convert large amounts of industrial waste such as glycerol into lactic acid and hydrogen. Such catalysts also efficiently convert bioethanol, a low-energy density fuel, into high-energy density butanol.The conversion of valuable intermediates such as glycerol and ethanol, produced during the processing of biomass, into industrially useful chemicals has elicited much interest worldwide. For instance, Glycerol, which is a by-product in biodiesel…