Source link : https://tech365.info/sustainable-aviation-gas-comprised-of-meals-waste-meets-industry-requirements/
Sabrina Summers, College of Illinois, demonstrates hydrotreating biocrude oil from meals waste. Credit score: Marianne Stein
Airplane journey is extra common than ever, and our need for quick transportation means jet gas has turn out to be a serious contributor to greenhouse gasoline emissions. Now, researchers on the College of Illinois Urbana-Champaign have found a novel option to tackle that downside—by changing meals waste into sustainable aviation gas (SAF) that meets {industry} requirements with out counting on fossil gas blends.
Their course of, described in a Nature Communications research, might assist the aviation {industry} meet its formidable aim of net-zero carbon emissions by 2050.
The method in a nutshell is that this: The researchers convert meals waste into biocrude oil via a thermochemical conversion course of referred to as hydrothermal liquefaction, or HTL. Subsequent, they take away impurities from the biocrude oil, and at last, they refine it with using hydrogen and catalysts to show it into aviation gas.
This method could be utilized to quite a lot of feedstocks and sorts of oil, doubtlessly resulting in a brand new path for acquiring fuels.
“HTL basically mimics the natural formation of crude oil in Earth. It uses high heat and pressure to convert wet biomass into a biocrude oil. The goal of this work is to upgrade that biocrude oil into transportation fuels that can go directly into existing energy…
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Author : tech365
Publish date : 2025-10-31 01:11:00
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