Surveys of the energy-related papers presented at AIChE's annual meetings provide insights into the role of chemical engineers in energy science and engineering.
Blake A. Simmons, Bradley M. Holmes, Harvey W. Blanch, Seema Singh
Ionic liquids show promise as lignocellulosic biomass solvents. But is this approach a scientific curiosity or a commercially viable biofuel pretreatment technology?
David Hogsett, Eduardo Ximenes, Michael R. Ladisch, Nathan S. Mosier, Youngmi Kim
Biochemical and thermochemical process technologies being developed to convert wood and other lignocellulosic feedstocks to liquid fuels will drive the transition from corn-based ethanol to advanced biofuels.
Using nuclear energy to operate refineries and chemical plants would allow more fossil and biomass resources to be converted to fuel and chemical products.
Increasing energy demand and dwindling energy resources have spurred interest in making transportation fuels from renewable sources such as microalgae.
Infrastructure, biomass conversion, sources of biomass, and environmental and other impacts are some of the challenges facing the commercialization of biofuels.
The individual technical elements of the algae-to-biofuels process have already been demonstrated at the laboratory scale. Ongoing research seeks to refine the technology to enable scaleup to commercial production.
Keith J. Watson, Mark E. Jones, William F. Banholzer
Considering the range of possibilities and constraints, a major transformation of the chemical industry's current capital structure is unlikely for at least a few decades.