green chemistry Archives

FAME – the green revolution of conventional biodiesel

Written by

Dylan Karis researches the potential for non-fuel uses for conventional biodiesel.

The global shift away from petrochemical production towards bio-based solutions has given a boost to conventional biodiesel producers. However, they’re facing a challenger ‘from the inside’ – renewable biodiesel. Undaunted, a team of chemists and engineers from Airable Research Lab in the USA, led by Dr Dylan Karis, has revealed that conventional biodiesel – or fatty acid methyl ester (FAME) […]

The importance of nuanced scientific communication in an age of rising distrust

Written by

Dr Karen Cloute speaks to Research Outreach about her interdisciplinary background, and her concerns about scientific communication in the modern era of social media and public distrust

Dr Karen Jacqueline Cloete is an interdisciplinary scientific researcher whose work spans a multitude of areas. She is affiliated to the UNESCO-University of South Africa Africa Chair in Nanosciences-Nanotechnology, and the Nanosciences African Network-iThemba LABS-National Research Foundation. As well as currently working at the rich intersection between nanotechnology, chemistry and biology, Dr Cloete asks broader questions about the relationship between […]

The serendipitous discovery of a new green chemistry method

Written by

Dr Petri Turhanen was working on a synthesis of a modified version of the biological molecule adenosine triphosphate (ATP), when he discovered that the cation exchange resin he was using was unintentionally producing another molecule. Closer investigation revealed that the molecule had been iodinated, meaning an iodine atom had been added. This specific reaction is challenging to perform using current […]