Biomass fast pyrolysis yields oxygen rich (hydrogen deficient) hydrocarbons of inferior fuel quality. They contain upwards of 40 dry-weight % oxygen whereas petroleum contains around 1%, so these bio-oils must be upgraded to be rightfully considered a replacement for liquid fossil fuels. Jack Ferrell of NREL’s National bioenergy Center spoke at the Spring Meeting about their program to develop electrochemical hydrodeoxygenation processes.Read the rest of this entry »
Author: Martin Bergstedt
Because of the limitations inherent in current liquid hydrogenation technologies, the hydrodeoxygenation of pyrolysis bio-oils is proposed to be accomplished using a catalyzed membrane reactor. During preliminary trials with vegetable oils, an unexpected benefit was discovered in that the system yielded much less trans fats in the end product.Read the rest of this entry »
The difficulties in capturing and efficiently utilizing flare gas in the Northern Shale Oil fields are primarily ones of scale and lack of infrastructure. The Ceramatec corporation is working on cost effective modular solutions to this challenge of energy conservation and conversion.Read the rest of this entry »
William Banholzer, retired Dow Chemical CTO, gave an insightful and wide-ranging address on the the state of technology changes for the future, and the chemical engineer’s special capability to make sensible and better decisions for the direction of these changes, especially in the field of energy.Read the rest of this entry »
Brian D. Rains, Global Operational Risk Management Leader at DuPont, discusses Operational Discipline at the 2014 Spring Meeting & 10th Annual GCGP Poster Session.Read the rest of this entry »
Dr. Shijie Liu of the State University of New York College of Environmental Science and Forestry presented a thoughtful overview of the biofuels evaluation protocol that was assembled and applied in The Manomet Report for the State of Massachusetts.Read the rest of this entry »
Removal of Mercury from the combustion air stream at a coal-fired power plant is one of the most sensitive and challenging tasks of pollution control. Dr. Noah Meeks of The Southern Company discussed mercury removal strategies.Read the rest of this entry »
Dr. Bill Elmore at Mississippi State University has begun a class for freshman ChemEs, drawing on Legos to help incoming students find out whether the chemical engineering program is where they truly want to be.Read the rest of this entry »
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