article thumbnail

Researchers find “zip-lignin” native to multiple plant species; potential for new approaches to degrading lignin for biorefineries

Green Car Congress

In 2014, researchers from Michigan State University and the University of Wisconsin-Madison and their colleagues successfully engineered poplar trees to produce lignin that degrades more easily, thereby lowering the effort and cost to convert wood to biofuel. Earlier post.). —Steve Karlen, UW–Madison and the paper’s lead author.

Wisconsin 150
article thumbnail

New Process for Conversion of Levulinic Acid to -Valerolactone without External Hydrogen; Intermediary for Biomass-Derived Fuels and Chemicals

Green Car Congress

Researchers from the University of Science and Technology of China and Chinese Academy of Sciences have demonstrated the conversion of levulinic acid (LA) to γ-valerolactone (GVL) by heterogeneous catalysts without using external hydrogen. A paper on their work appeared online 24 September in the journal ChemSusChem. Click to enlarge.

article thumbnail

Researchers in China produce highest octane gasoline fuel reported from biomass

Green Car Congress

In the study, they converted biomass-derived ?-valerolactone These efforts include the aqueous phase reforming (APR) process, by which sugars are converted to alkanes by hydrogenation with noble metals as catalysts. A paper on their work is published in the RSC journal Green Chemistry. valerolactone using a solid acid catalyst.

Gasoline 256
article thumbnail

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

He was formerly with the University of Wisconsin and Rockwell International, and holds a Ph.D. There are trucks and buses being converted commercially today. Frank (2012) Electrification of Taxi Cabs in Major Chinese Cities with Range Extended Electric Vehicles. It is only a matter of economics motivated by incentives or taxes.

PHEV 150