October 13, 2017

PNNL, WSU Partnership Produce Byproducts From Biofuel

By Lauren M. Graham, Ph.D. A collaboration between researchers at the Department of Energy's (DOE) Pacific Northwest National Laboratory (PNNL) and Washington State University (WSU) has led to the development of a method for converting hydrothermal liquefaction wastewater into a usable and valuable commodity.  The method utilizes the byproduct wastewater stream from the continuous thermo-chemical process that PNNL researchers developed to produce biocrude from algae.  The...