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Showing 1 to 6 of 6 for “"Hydrothermal Carbonisation"”.
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Hydrothermal Carbonisation of Novel Biomasses
… help revolutionise the global energy economy. Hydrothermal Carbonisation (HTC) is a technology wherein biomass exposed to subcritical water at 180 °C – 260 °C is thermochemically converted into an energy-dense “hydrochar” with strong thermal and elemental similarities to fossil coal. However, …
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Hydrothermal and ionothermal carbon structures
… carbon materials employing the process of hydrothermal carbonisation (HC) is described. In the second part, the synthesis of heteroatom - containing carbon materials for electrochemical and fuel cell applications employing ionic liquid precursors is presented. On base of a thorough review …
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Hydrothermal Processes Applied to Sludge Reduction
… new technologies. One of these technologies is HydroThermal Carbonisation (HTC), where sludge is heated up to 180-250 °C at water vapour pressure producing a solid product enriched in carbon for different possible exploitations. The aim of this work is to apply HTC to different kinds of sludge …
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Nanostructured carbohydrate-derived carbonaceous materials
… In this thesis, the combined use of carbohydrate hydrothermal carbonisation (HTC) and templating strategies is demonstrated as an efficient route to nanostructured carbonaceous materials. HTC is an aqueous-phase, low-temperature (e.g. 130 – 200 °C) carbonisation, which proceeds via dehydration / …
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Sustainable biomass-derived hydrothermal carbons for energy applications
… are constantly increasing. In this regard, hydrothermal carbonisation (HTC) has shown to be an effective means of conversion of biomass-derived precursors into functional carbon materials. However the attempts to convert raw biomass, in particular lignocellulosic one, directly into such …
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Efecto del vapor de agua en la adsorción de CO2 postcombustión
… carbons was optimised and enhanced by means of hydrothermal carbonisation followed by activation in CO₂ atmosphere. The results achieved are more far-reaching than those reported in the patent ES2526259. On the other hand, under a constant relative humidity of 20%, a bed of a biomass carbon …