Bioprocessing

May 2023 CEP Preview

. by Karen Simpson

This issue, improve your knowledge of predictive maintenance, get tips for troubleshooting common issues with vacuum systems, learn to boost your career with an entrepreneurial mindset, and much more.

July 2019 CEP Preview

. by Cynthia Mascone

A look at commissioning smart technology equipment, an intro to vapor intrusion, cutting costs and emissions with combustion control, and more.

April 2019 CEP Preview

. by Cynthia Mascone

In this month's issue, a look at managing severe weather and flood risks (open access article), tips for optimizing industrial fermenters, bioprocessing safety, and much more.

Electrochemical Processes for Bio-Oil Deoxygenation

. by Martin Bergstedt

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.

Rotating Algal Biofilm Reactor [On Location]

. by Martin Bergstedt

A new approach to address the problems of the large land area required for cultivation, culture contamination and the difficult and costly dewatering of the harvested cells in large-scale algal biofuel projects is under development at Iowa State University.

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