Zeachem starts biorefinery construction

I guess this is the week of big green chemistry news. Love it!

Aside from the Rivertop Renewables and Elevance news, here’s another one from Zeachem, who announced yesterday about their new semi works scale cellulosic biorefinery being constructed in Colorado. The facility will have capacity to produce 250,000 gallons of biofuel per year using the company’s naturally occurring bacteria, called an acetogen.

The company is working with Hazen Research, Inc. of Golden, Colorado to construct the critical first step of the biorefinery fermentation process. Zeachem says its hybrid biorefinery platform based on biochemical and thermochemical processing can produce ethanol fuel and intermediate chemicals using flexible feedstock.

ZeaChem intends in 2013 to scale to a commercial biorefinery of around 25m gal/year in Boardman, Oregon, upon successful operations at the semi-works scale facility.

For more information on Zeachem’s project:

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