Results 21 to 30 of about 237,967 (193)
Biomass and Bioenergy, 2013 Among the various types of biomass, microalgae have the potential of becoming a significant energy source for biofuel production in the coming years. Currently, research is mainly focusing on optimization of the cultivation methods and the conversion of just a single microalgae fraction (lipids for biodiesel production).
Wolter Prins +2 more
exaly +2 more sources
Recycling of Polyurethane Waste: Facile Hydrothermal Conversion Using Acidic and Basic Additives. [PDF]
ChemSusChemEthylenediamine efficiently catalyses the hydrothermal recycling of polyurethane (PU) into monomers. The NH functional groups promote carbamic acid decomposition via zwitterion interactions, outperforming inorganic acids and bases, and enabling selective depolymerisation of PU under mild conditions for circular chemical utilisation.
Wang H, Gupta H, Shiju NR.
europepmc +2 more sources
Catalytic Hydrothermal Liquefaction of Polyethylene With Pt/C to Tune Product Selectivity
CleanMatHydrothermal liquefaction (HTL) represents a promising thermochemical pathway for recycling recalcitrant plastic waste, such as polyethylene (PE), offering high conversion efficiency under relatively mild operating conditions.
Taofeng Lu, Wan‐Ting Chen
doaj +2 more sources
Optimising Energy Recovery in Hydrothermal Liquefaction of Radiata Pine and Kraft Mill Black Liquor [PDF]
Chemical Engineering Transactions, 2018 The aim of this paper is to develop a heat exchanger network for hydrothermal liquefaction that is co-located with an existing Kraft pulp mill. Hydrothermal Liquefaction (HTL) is an energy-intensive process that operates at high temperature and pressure.
Benjamin H. Y. Ong +5 more
doaj +2 more sources
Hydrothermal processing of microalgae [PDF]
, 2013 Microalgae are regarded as a promising biomass resource for the production of biofuels and chemicals which does not compete with food production. Microalgae contain large amounts of lipids and have faster growth rates than terrestrial biomass. One of the
Biller, Patrick
core +6 more sources
Continuous Hydrothermal Liquefaction of Sargassum seaweed [PDF]
, 2023 Hydrothermal liquefaction (HTL) is often mooted as a promising and sustainable processing methodology for conversion of biomass into usable products, including bio-oils, which have the potential to alleviate humanitys reliance on fossil fuels.
Matthew, Pearce +3 more
core +1 more source
iScience, 2021 Summary: We produced oils via hydrothermal liquefaction (HTL) of binary mixtures of biomass components (e.g., lignin, cellulose, starch) with different plastics and binary mixtures of plastics themselves.
Mahadevan Subramanya Seshasayee +2 more
doaj +1 more source
STAR Protocols, 2022 Summary: Here, we describe steps for performing hydrothermal liquefaction (HTL) experiments and developing component additivity models that predict oil yields from HTL of mixtures with biomass and plastics.
Mahadevan Subramanya Seshasayee +1 more
doaj +1 more source
Influence of alkali catalysts on product yield and Si-containing products from hydrothermal liquefaction of corn stover [PDF]
HeliyonThis study investigated the effects of different alkali catalysts (K2CO3, KOH, NaOH, and Na2CO3) on the yield and composition of biocrude oil and aqueous products obtained from hydrothermal liquefaction (HTL) of corn stover.
Godfrey Bryan D.A. Satiada +4 more
doaj +2 more sources
Use of Co-Solvents in Hydrothermal Liquefaction (HTL) of Microalgae [PDF]
Energies, 2019 This study reviewed and summarized the literature regarding the use of alcohols during hydrothermal liquefaction (HTL) of algal biomass feedstocks. The use of both pure alcohols and alcohol-water co-solvents were considered. Based upon this review, laboratory experiments were conducted to investigate the impacts of different alcohol co-solvents ...
Yang Han +3 more
openaire +3 more sources