Search Results - subject:"biocoal"

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Hydrothermal carbonization (HTC) of green waste: An environmental and economic assessment of HTC coal in the metropolitan region of Berlin, Germany

Medick, Jakob; Teichmann, Isabel; Kemfert, Claudia - 2017

Based on a life-cycle sustainability assessment and the calculation of carbon abatement costs, we quantify the greenhouse-gas emission reductions and costs if green waste in the metropolitan region of Berlin, Germany, is diverted from composting into the production of hydrothermally carbonized...

Persistent link: https://www.econbiz.de/10011749968

Hydrothermal carbonization (HTC) of green waste : an environmental and economic assessment of HTC coal in the metropolitan region of Berlin, Germany

Medick, Jakob; Teichmann, Isabel; Kemfert, Claudia - 2017

Persistent link: https://www.econbiz.de/10011746574

Environmental Effects of Sewage Sludge Carbonization and Other Treatment Alternatives

Wang, Ning-Yi; Shih, Chun-Hao; Chiueh, Pei-Te; Huang, … - In: Energies 6 (2013) 2, pp. 871-883

Carbonization is a newly developed process that converts sewage sludge to biocoal, a type of solid biomass that can …

Persistent link: https://www.econbiz.de/10011030696

Densified biocoal from woodchips: Is it better to do torrefaction before or after densification?

Ghiasi, Bahman; Kumar, Linoj; Furubayashi, Takaaki; … - In: Applied Energy 134 (2014) C, pp. 133-142

Torrefied biomass represents a high quality renewable energy commodity that can be used to substitute fossil fuels such as coal. However, densification processes such as pelletisation is necessary to improve the tradability of “low-dense” torrefied biomass. In this work, two process pathways...

Persistent link: https://www.econbiz.de/10011040601

Combined hydrothermal carbonization and gasification of biomass with carbon capture

Erlach, B.; Harder, B.; Tsatsaronis, G. - In: Energy 45 (2012) 1, pp. 329-338

-treating the biomass with hydrothermal carbonization (HTC) produces a coal-like substance, biocoal, which is potentially better … the biocoal with fluidized bed gasification of raw wood, both with carbon capture and storage (CCS). Simulation studies … undertaken with Aspen Plus are interpreted using exergy analysis. Syngas production is more efficient from biocoal than from raw …

Persistent link: https://www.econbiz.de/10010807813

Potential of crop residue in India as a source of energy

Sarkar, Apurba - In: International Journal of Global Energy Issues 28 (2007) 2/3, pp. 181-194

182 Tg of biocoal generating 156â€“258.3 billion unit (kWh) electricity. It can lead to 16 billion dmÂ³ ethanol …

Persistent link: https://www.econbiz.de/10011130224