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Alexander K. L. Yuen

Researcher at University of Sydney

Publications -  42
Citations -  1025

Alexander K. L. Yuen is an academic researcher from University of Sydney. The author has contributed to research in topics: Hydrothermal liquefaction & Lignin. The author has an hindex of 13, co-authored 39 publications receiving 810 citations. Previous affiliations of Alexander K. L. Yuen include Centre national de la recherche scientifique.

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Biocrude yield and productivity from the hydrothermal liquefaction of marine and freshwater green macroalgae

TL;DR: Six species of marine and freshwater green macroalgae were cultivated in outdoor tanks and subsequently converted to biocrude through hydrothermal liquefaction (HTL) in a batch reactor and identified as suitable feedstocks for scale-up and further HTL studies based on biocrudes productivity, as a function of biomass productivity and the yield of biomass conversion toBiocrude.
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Deprotection of pinacolyl boronate esters via hydrolysis of intermediate potassium trifluoroborates

TL;DR: An efficient two-step procedure for the deprotection of pinacolyl organoboronate esters is described in this article, where the trifluoroborates with either inorganic base or trimethylsilyl chloride and water are treated.
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The interplay of catechol ligands with nanoparticulate iron oxides

TL;DR: The opportunities and limitations of functionalising the surfaces of iron-oxide nanoparticles, using coatings containing a catechol-derived anchor are analysed and discussed, including recent advances using dopamine-terminated stabilising ligands.
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From macroalgae to liquid fuel via waste-water remediation, hydrothermal upgrading, carbon dioxide hydrogenation and hydrotreating

TL;DR: In this article, a proof-of-concept in the production of high quality renewable biofuel from algae is presented, combining a number of approaches that, when integrated as a whole, create a process that takes algae grown in waste-water through to a liquid fuel containing fractions ready for blending with regular gasoline, jet fuel and diesel.
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Continuous hydrothermal liquefaction of macroalgae in the presence of organic co-solvents

TL;DR: In this article, the use of organic co-solvent (n-heptane, toluene and anisole) in the hydrothermal liquefaction of macroalgal biomass was examined as a means of achieving in situ fractionation of the biocrude product according to polarity.