Results 21 to 30 of about 1,556 (179)
BioResources, 2014 Four bio-oils obtained from the hydrothermal liquefaction (at 280 °C for 0 min) of untreated and pretreated cypresses were subjected to several types of chemical analyses to compare their structural features and chemical constituents.
Hua-Min Liu, Fei-Yun Wang, Yu-Lan Liu
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Hydrothermal liquefaction of Nannochloropsis oceanica in different solvents [PDF]
Bioresource Technology, 2016 Although the hydrothermal liquefaction is considered a promising technology for converting microalgae into liquid biofuels, there are still some disadvantages. This paper demonstrated that the bio-oil yield can be significantly improved by adding alcohols as co-solvents and carrying out the conversion at mild conditions (
Caporgno, M.P. +5 more
openaire +4 more sources
Applied Sciences, 2018 In line with global efforts at encouraging paradigm transitions from waste disposal to resource recovery, the anaerobic co-digestion of substrates of wet hydrolyzed meat processing dissolved air flotation sludge and meat processing stock yard waste was ...
Oseweuba Valentine Okoro +2 more
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Modification of a pilot-scale continuous flow reactor for hydrothermal liquefaction of wet biomass
MethodsX, 2019 A pilot-scale continuous flow reactor (CFR) was modified for hydrothermal liquefaction (HTL) of algae slurry under subcritical conditions to investigate the feasibility of scaling up from batch to continuous processing.
Feng Cheng +7 more
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Open Research Europe, 2022 Background: Food wastes are an abundant resource that can be effectively valorised by hydrothermal liquefaction to produce bio-fuels. The objective of the European project WASTE2ROAD is to demonstrate the complete value chain from waste collection to ...
Anne Roubaud +2 more
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Green Energy & EnvironmentHydrothermal liquefaction technology is an effective method for the resource utilization and energy conversion of biomass under the dual-carbon context, facilitating the conversion of biomass into liquid fuels and high-value chemicals. This paper reviews
Bingbing Qiu +4 more
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Bismuth Chalcogenide‐Based Photocatalysts for Nitrogen Reduction: Recent Progress and Prospects
Chemistry – A European Journal, EarlyView.Bismuth chalcogenides emerge as promising visible‐light photocatalysts for sustainable ammonia synthesis, driven by tunable electronic structures and strong N2 activation. Recent advances reveal how defects, doping and heterojunction design synergistically enhance charge separation and reactivity. Key challenges and future directions highlight pathways
Mukesh K. Verma +4 more
wiley +1 more source
Catalytic Hydrothermal Liquefaction of Polyethylene With Pt/C to Tune Product Selectivity
CleanMat, EarlyView.Pt/C‐catalyzed hydrothermal liquefaction of polyethylene in supercritical water enables time‐dependent control of product selectivity, producing paraffin‐rich oils at shorter reaction times and aromatic‐enriched products at longer times without external hydrogen. ABSTRACT Hydrothermal liquefaction (HTL) represents a promising thermochemical pathway for
Taofeng Lu, Wan‐Ting Chen
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Fast Hydrothermal Liquefaction of Macro-Alga: Characterization of Products
Chemical Engineering Transactions, 2016 In this work, as a continuation of our previous study on fast hydrothermal liquefaction of macro-alga, the chemical compositions of bio-oil and water soluble products were further studied by Gas Chromatography Mass Spectrometry (GC-MS) and High ...
Q.V. Bach, K.Q. Tran, K.Q. Lystad
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FlexMat, EarlyView.Addressing the challenges inherent in dry reforming of methane (DRM), this paper focuses on the structural design and performance optimization of Ni‐based catalysts. The modulation strategies for DRM are systematically reviewed across four dimensions: the micromorphology of active metals, metal‐support interactions, electronic modifications by ...
Bowei Cao, Junlei Zhang, Wanglei Wang
wiley +1 more source