News tagged with catalyst

Scientists discover gold's hidden value

(Phys.org) —Scientists from Cardiff are discovering new and unexpected uses for gold – a noble metal traditionally regarded as being chemically uninteresting due to its poor ability to react with other ...

Jun 20, 2014
4.7 / 5 (7) 0

Organic chemistry: Carbon dioxide tamed

Carbon dioxide has become notorious as a troublesome greenhouse gas produced by burning fossil fuels. Now, this gas could also offer a cheap, abundant and nontoxic source of carbon for the chemical reactions ...

Jan 15, 2014
4.6 / 5 (7) 0

Coal gasification demonstrated

DOE's National Energy Technology Laboratory (NETL) has developed a molten catalytic process for converting coal into a synthesis gas consisting of roughly 20% methane and 80% hydrogen using alkali hydroxides ...

Oct 23, 2012
3.6 / 5 (8) 6 | with audio podcast

The gold standard

Precious elements such as platinum work well as catalysts in chemical reactions, but require large amounts of metal and can be expensive. However, computational modeling below the nanoscale level may allow ...

Dec 09, 2014
4.8 / 5 (6) 0