Matching diverse feedstocks to conversion processes for the future bioeconomy

Curr Opin Biotechnol. 2023 Nov 5;84:103017. doi: 10.1016/j.copbio.2023.103017. Online ahead of print.ABSTRACTA wide variety of wasted or underutilized organic feedstocks can be leveraged to build a sustainable bioeconomy, ranging from crop residues to food processor residues and municipal wastes. Leveraging these feedstocks is both high-risk and high-reward. Converting mixed, variable, and/or highly contaminated feedstocks can pose engineering and economic challenges. However, converting these materials to fuels and chemicals can divert waste from landfills, reduce fugitive methane emissions, and enable more responsible forest management to reduce the frequency and severity of wildfires. Historically, low-value components, including ash and lignin, are poised to become valuable coproducts capable of supplementing cement and valuable chemicals. Here, we evaluate the challenges and opportunities associated with converting a range of feedstocks to renewable fuels and chemicals.PMID:37935087 | DOI:10.1016/j.copbio.2023.103017
Source: Current Opinion in Biotechnology - Category: Biotechnology Authors: Source Type: research