2023年1月15日 · This study presents the upgrading via catalytic hydrotreatment of hydrothermal liquefaction (HTL) biocrudes derived from cow manure, wheat straw and their combined liquefaction (co-HTL). Four different temperatures were tested (340, 360, 380 and 400 °C) at constant hydrogen and biocrude flowrate.

2024年8月8日 · In this study, the anaerobic study was performed for 40 days with 6 kg of cow dung. Hydrothermal liquefaction (HTL) experiments were performed with cow dung, rice straw, and in mixed proportions of 1 : 0, 0 : 1, 1 : 1,1 : 2, 2 : 1, 3 : 1, 1 : 3 and temperatures of 240–360 °C for 1 hour with varying biomass loads of 50, 75, 100, 125, and 150 ...

2022年10月1日 · Hydrothermal liquefaction (HTL) is a technology that has shown appropriate flexibility to deal with several types of biomasses, including plant straw and manure. Wheat straw HTL has first been reported in combination with lignite coal and plastic residue, potentially showing synergistic effects with the other components [9].

2023年6月10日 · Hydrothermal liquefaction (HTL) can turn livestock manure into biocrude oil, but the aqueous phase (HTL-AP) attracts increasing concerns owing to its large amount and high toxicity. In this regard, a novel integrated crop-livestock system paradigm was proposed where HTL-AP from livestock manure was used as fungicide for phytopathogen control.

Both materials can be converted using hydrothermal liquefaction (HTL) for recovery of biocrude and here we investigate how combined HTL processing can be of great interest to boost biocrude production and carbon recovery. This study presents batch HTL experiments using individual and blended feedstock mixtures to bu

2022年7月1日 · This study presents batch HTL experiments using individual and blended feedstock mixtures to build predictive models for biocrude, carbon and energy recovery. These models are validated using a...

2022年8月1日 · Catalytic fast hydrothermal liquefaction (HTL) of cow manure was performed to investigate the effect of reaction temperature (400–450 °C), resident time (10–24 min), and...

2022年5月6日 · Continuous Co-Hydrothermal Liquefaction of Cow Manure and Wheat Straw Followed by Biocrude Hydrotreatment Juliano Souza dos Passos a, Aisha Matayeva a, Miloš Auersvald c, Petr Straka b, Patrick Biller a

2021年11月1日 · This study was aimed to explore a fast hydrothermal co-liquefaction (co-HTL) platform to valorize corn stover and cow manure by evaluating several reaction parameters (i.e., residence time, reaction temperature, and feedstocks mass ratio).

2022年8月23日 · Hydrothermal co-liquefaction (co-HTL) is a promising technology to valorize binary or even ternary biowastes into bioenergy. However, the complex biochemical compositions and unclear synergistic effect prevent the development of this technology. Thus, this study explored a comprehensive co-HTL of re …