Hydrochar promoted anaerobic digestion of hydrothermal liquefaction wastewater: Focusing on the organic degradation and microbial community
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.125766
Abstract: Abstract Hydrothermal liquefaction wastewater (HTLWW) can be used for biogas production through anaerobic digestion (AD). Nevertheless, it generally contains refractory and toxic organics which causes low methane production. The present study showed that the methane… read more here.
Keywords: degradation; liquefaction wastewater; degradation microbial; anaerobic digestion ... See more keywords
Continuous treatment of hydrothermal liquefaction wastewater in an anaerobic biofilm reactor: Potential role of granular activated carbon
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.122836
Abstract: Abstract High strength hydrothermal liquefaction wastewater (HTL-WW) is produced during the hydrothermal liquefaction of biowaste into bio-oil. The presence of complex and refractory organics in HTL-WW limited the conversion efficiency during the anaerobic digestion. An… read more here.
Keywords: anaerobic biofilm; liquefaction; liquefaction wastewater; role ... See more keywords
Molecular composition of hydrothermal liquefaction wastewater from sewage sludge and its transformation during anaerobic digestion.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2019.121163
Abstract: Anaerobic digestion (AD) has shown potential to convert hydrothermal liquefaction wastewater (HTLWW) into biogas in previous studies. However, the identification of refractory components and further insights into the molecular transformations of organics in HTLWW are… read more here.
Keywords: liquefaction; sewage sludge; liquefaction wastewater; anaerobic digestion ... See more keywords
Treatment of Hydrothermal-Liquefaction Wastewater with Crossflow UF for Oil and Particle Removal
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DOI: 10.3390/membranes12030255
Abstract: This study aims to evaluate the application of ceramic ultrafiltration membranes in the crossflow mode for the separation of particles and oil in water emulsions (free oil droplets and micelles) from hydrothermal-liquefaction wastewater (HTL-WW) from… read more here.
Keywords: oil; treatment; hydrothermal liquefaction; liquefaction wastewater ... See more keywords