Bioenergy

Reducing Process Complexity for Cellulosic Ethanol

Conference Presentation
AIChE Annual Meeting
October 18, 2011
Much of the process complexity and high capital costs associate with cellulosic ethanol (dilute acid hydrolysis as a pretreatment and enzymatic...

Realizing the Potential of Advanced Biofuels

Conference Presentation
AIChE Annual Meeting
October 18, 2011
Advanced biofuels or drop-in fuels is the terminology used to refer to hydrocarbon fuels that are direct replacements or supplements for existing...

Wood Pellets Self-Heating During Storage

Conference Presentation
AIChE Annual Meeting
October 17, 2011
Accidental fires in wood pellets silos happen frequently in the last five years. Experiments were carried out in this work at temperature range of...

Biojet Production From Hydrocracking of Vegetable Oil

Conference Presentation
AIChE Annual Meeting
October 17, 2011
The development of fuels from alternative and renewable sources to replace commercial petroleum products has been a subject of increasing research in...

Pyrolysis Vapors Upgrading Using Metal Oxides

Conference Presentation
AIChE Annual Meeting
October 17, 2011
Pyrolysis Vapors Upgrading using Metal Oxides Ayman M. Karim 1 , Donghai Mei 1 , Vanessa Lebarbier 1 , Changjun Liu 1,2 and Yong Wang 1,2 1 Pacific...

Pellets From Pretreated Biomass

Conference Presentation
AIChE Annual Meeting
October 16, 2011
Biomass supply is complicated by diversity of feedstocks, seasonal availability, and widely distributed feedstock. The costs of biomass supply and...

Sustainability of Biomass Crop Production

Conference Presentation
AIChE Annual Meeting
October 16, 2011
Woody biomass is renewable only if sustainable production is imposed. How to evaluate the benefit of different biomass crop species on a...

From Biomass to Biofuels: Breaking the Cellulose Barrier

Archived Webinar
Oct 5, 2011
Cellulases are of considerable current interest for converting the cellulosic content of biomass to fermentable sugars for biofuels production. To facilitate the enzymatic conversion of biomass to sugars, pre-treatment processes at high temperatures, low pH, and even in ionic liquids are candidates...

Providing Energy to a Growing World: Bio-Gasoline and High-Efficiency Engines

Archived Webinar
Jun 9, 2011
Dr. Holtzapple describes the challenges of providing energy to a growing world. To address energy needs, he shows how the MixAlco process converts waste biomass into bio-gasoline. Further, he explains how to reduce the need for gasoline by using a high-efficiency StarRotor engine.

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