A new generation of the HTL process can convert all kinds of biomasses to crude bio-oil, which is sufficiently similar to fossil crude oil that a simple thermal upgrade and existing refinery technology can ...

Technology - Energy & Green Tech

Feb 06, 2013 4.8 / 5 (5) 3

Everyone has heard that carbon dioxide is responsible for global warming. But the gas also has some positive characteristics. Researchers are now impregnating plastics with compressed CO2 in a process that could ...

Chemistry - Materials Science

Jan 03, 2011 4 / 5 (3) 4