Development of filtered Euler–Euler two-phase model for circulating fluidised bed: High resolution simulation, formulation and a priori analyses [PDF]
, 2013 Euler–Euler two-phase model simulations are usually performed with mesh sizes larger than the smallscale structure size of gas–solid flows in industrial fluidised beds because of computational resource limitation.
Fede, Pascal +2 more
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Fast pyrolysis of halogenated plastics recovered from waste computers [PDF]
, 2006 The disposal of waste computers is an issue that is gaining increasing interest around the world. In this paper, results from the fast pyrolysis in a fluidized bed reactor of three different waste computer monitor casings composed of mainly ...
Aracil I. +20 more
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Quantification of polybrominated diphenylethers in oil produced by pyrolysis of flame retarded plastic [PDF]
, 2008 In recent years, there has been extensive research into using pyrolysis to convert toxic brominated plastics into safe, bromine free fuels. However, there has been little investigation of the polybrominated diphenyl ethers (PBDE) that are present in ...
Hall, W.J., Williams, P.T.
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Chemical Engineering Transactions, 2017 A computational fluid dynamic model is developed to describe the fluid–particle interaction inside a fluidised bed reactor. The proposed gasifier reactor is 5 kW self-sustaining fluidised bed with 500 mm height and 127 mm diameter.The selected feedstock ...
R. Khezri, W.A.W.A.K. Ghani
doaj +1 more source
Enhancing properties of iron and manganese ores as oxygen carriers for chemical looping processes by dry impregnation [PDF]
, 2015 The use of naturally occurring ores as oxygen carriers in CLC processes is attractive because of their relative abundance and low cost. Unfortunately, they typically exhibit lower reactivity and lack the mechanical robustness required, when compared to ...
Anthony, Edward J. +8 more
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Improving of drinking water quality by remineralisation
Acta Chimica Slovenica, 2015 The reason of low mineral content in source water is that it originates in the poor soluble mineral geological structures. There are more areas with very soft low-mineralized water in Slovakia.
Anna Luptáková, Ján Derco
doaj +1 more source
Fuel, 2019 The unique fuel flexibility of fluidised bed system facilitates the combustion of low quality solid fuels such as agricultural residues, but may suffer from serious bed agglomeration problems especially when operating at the high end of the typical ...
Hetian Chi +3 more
semanticscholar +1 more source
Effect of hydrodynamic parameters on the oxidative desulphurisation of low rank coal
International Journal of Coal Science & Technology, 2018 In this paper, the desulphurisation of high sulphur low-rank coal is proposed as a raw material for pulverised coal injection technology. Therefore, the influence of oxidant linear velocity and the size of the coal grain was investigated in a fluidised ...
Serhiy Pyshyev +4 more
doaj +1 more source
Recovery of Cenospheres and Fine Fraction from Coal Fly Ash by a Novel Dry Separation Method
Energies, 2020 Aluminosilicate microspheres are a valuable fraction of coal fly ash with diverse applications due to their low density. Currently, there is no efficient and ecologically rational method of cenosphere recovery from fly ash.
Jan Wrona +3 more
doaj +1 more source
Multi-level modelling of the hydrodynamics in gas phase polymerisation reactors [PDF]
, 2005 The gas-solid fluidised bed process is the most versatile process for the production of polyolefins, because it allows the production of polyolefins with a broad distribution of both the product density and molecular weight.
Bokkers, Gijsbertus Albert
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