More flexible method floated to produce biofuels, electricity--Purdue News (10/14/08)
October 14, 2008
WEST LAFAYETTE, Ind. - Researchers are proposing a new "flexible" approach to producing alternative fuels, hydrogen and electricity from municipal solid wastes, agricultural wastes, forest residues and sewage sludge that could supply up to 20 percent of transportation fuels in the United States annually.
The method offers a potential solution to problems that might be created by increasing production of ethanol with conventional methods, which use corn grain as a feedstock. Boosting ethanol production with conventional methods would require additional crops and heavy fertilizer use, increasing runoff into waterways and threatening ecosystems.
The new concept, however, which Purdue researchers call a flexible carbon-to-liquid fuel process, would require no additional crops and use primarily wastes as the feedstock, said Fu Zhao, a Purdue assistant professor of mechanical engineering.
July 11, 2014
Three international conferences this month at Purdue University will focus on innovative concepts for air conditioning, refrigeration and high-performance buildings. More than 700 people are expected to attend the 15th International Refrigeration and Air Conditioning Conference, the 22nd International Compressor Engineering Conference and the third International High Performance Buildings Conference from July 14-17. The conferences are held every two years. Participants will present a record number of research papers - 410 - representing about a 10 percent increase over the previous record.Read Full Story