waste feedstock

Anaerobic Digesters: What They Are & What They Do

Anaerobic digesters use a biological process used to manage some type of waste (like sewage, cow, pig, or chicken manure) and to produce a gas called “biogas”. Biogas is primarily composed of methane and carbon…
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Feedstock Costs

“Low-cost feedstock” is a common term in the bioeconomy, with many simply equating this to “waste”.  There was a time when restaurants paid to ship out their waste cooking oils and greases.  While most restaurants…
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