Results 101 to 110 of about 10,407 (210)

CO2 Gasification of torrefied wood. A kinetic study. [PDF]

, 2014
The CO2 gasification of torrefied wood samples was examined by thermogravimetry (TGA) at linear, modulated and constant reaction rate (CRR) temperature programs.
Skreiberg, Øyvind, Várhegyi, Gábor, Wang, Liang   +2 more
core   +1 more source

Leaching as a pretreatment process to complement torrefaction in improving co-firing characteristics of Jatropha curcas seed cake [PDF]

, 2016
The presence of certain inorganic elements in biomass causes issues such as slagging, fouling and corrosion when co-firing with coal for power generation.
B Jenkins, B Sander, B Tonn, C Yin, C Yu, D Dayton, D Vamvuka, D-AZ Wever, F Kargbo, G Gübitz, H Nielsen, H Oleschko, I Narvaez, J Werther, K Davidsson, K Wieck-Hansen, L Deng, L Hansen, LL Baxter, M Zevenhoven, MA Carrillo, N Said, P McKendry, P Ravichandran, PA Jensen, PY Lam, RN Singh, S Turn, S Zhang, V Sricharoenchaikul, YS Ho   +30 more
core   +1 more source

Torrefaction of bamboo pellets using a fixed counterflow multibaffle reactor for renewable energy applications [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: The decreasing availability of fossil fuels requires the adoption of renewable energy sources that facilitate the mitigation of greenhouse gas emissions.
W. Hidayat, B.A. Wijaya, B. Saputra, I.T. Rani, S. Kim, S. Lee, J. Yoo, B.B. Park, L. Suryanegara, M.A.R. Lubis   +9 more
doaj   +1 more source

Effect of torrefaction on grinding energy requirement for thin wood particle production [PDF]

, 2009
National audienceThe second generation biofuels exploits the lignocellulosic materials. The main advantage is to not compete with food chain. In the case of thermochemical means (gasification in an entrained flow reactor followed by Fischer-Tropsch ...
Duplan, Jean-Luc, Govin, Alexandre, Repellin, Vincent, Rolland, Mathieu   +3 more
core   +1 more source

Experiments on torrefied wood pellet: study by gasification and characterization for waste biomass to energy applications [PDF]

, 2016
Samples of torrefied wood pellet produced by low-temperature microwave pyrolysis were tested through a series of experiments relevant to present and near future waste to energy conversion technologies.
ASTM, Bond FC, British Standards, Food and Agriculture Organization, Forestry Commission, H.M. Government, Kaupp A, Koppejan J, Kreschmer B, LaFontaine H, Loo V, Reed T, Stassen HE, The British Standards Institution, The British Standards Institution, The British Standards Institution, Von Rittinger PR, Warren Spring Laboratory, Wolff D   +18 more
core   +2 more sources

Analysing biomass torrefaction supply chain costs

Bioresource Technology, 2013
The objective of the present work was to develop a techno-economic system model to evaluate how logistics and production parameters affect the torrefaction supply chain costs under Swedish conditions. The model consists of four sub-models: (1) supply system, (2) a complete energy and mass balance of drying, torrefaction and densification, (3 ...
Martin Svanberg, Ingemar Olofsson, Jonas Flodén, Anders Nordin   +3 more
openaire   +4 more sources

Karakterisasi Pelet Kayu Karet (Hevea brasiliensis) Hasil Torefaksi dengan Menggunakan Reaktor Counter-Flow Multi Baffle (COMB) (Characterization of Rubberwood (Hevea brasiliensis) Pellets Torrefied with Counter-Flow Multi Baffle (COMB) Reactor)

Jurnal Sylva Lestari, 2019
Indonesia has the largest rubberwood (Hevea brasiliensis) plantation area in the world. Rubberwood is mainly planted for latex production and as latex production declines with age, rubberwood is generally felled. The logging waste and industrial waste of
Tri Rubiyanti, Wahyu Hidayat, Indra Gumay Febryano, Samsul Bakri   +3 more
doaj   +1 more source

Torrefaction of Cellulosic Biomass Upgrading—Energy and Cost Model [PDF]

, 2010
The upgrading technology like torrefaction can convert biomass from a highly variable low density feedstock into a consistent high-energy-density commodity, which substantially reduce the production cost.
Anex, Robert, Darr, Matthew, Darr, Matthew, Maski, Devanand   +3 more
core   +3 more sources

Multiscale mechanistic insight into torrefaction as an efficient pretreatment strategy for upgrading gasification of waste paper

Applications in Energy and Combustion Science
To elucidate the multiscale mechanistic effects of torrefaction on the pyrolysis and gasification behavior of waste paper, changes in the macroscopic physicochemical properties, reaction kinetics, and microscopic mechanisms during torrefaction of waste ...
Yijian Li, Shengpeng Xia, Junming Liang, Kun Zhao, Zengli Zhao, Anqing Zheng   +5 more
doaj   +1 more source

Qualitative and kinetic analysis of torrefaction of lignocellulosic biomass using DSC-TGA-FTIR

AIMS Energy, 2015
Torrefaction is a thermochemical conversion technique to improve the fuel properties of lignocellulosic biomass by treating at temperature 200 ℃-300 ℃ in the minimum oxygen environment for a reasonable residence time. In this study, thermal decomposition
Bimal Acharya, Ranjan R. Pradhan, Animesh Dutta   +2 more
doaj   +1 more source