Results 251 to 260 of about 747,943 (345)

Complex eruption processes and deposits of basaltic fissures: insights from the ~37 ka Budj Bim volcanic complex, Southeastern Australia. [PDF]

open access: yesBull Volcanol
Kavanagh JL   +8 more
europepmc   +1 more source

The pyrolysis and combustion of polyoxymethylene in a fluidised bed with the possibility of incorporating CO2

Energy Conversion and Management, 2020
The recycling of polyoxymethylene (POM) was performed in a fluidised bed which was formed from cenospheres (hollow, spherical particles). Air, N2 and CO2 were used as the fluidising agents.
Tomasz M Majka, Witold Żukowski
exaly   +2 more sources

Particle-scale study of heat and mass transfer in a bubbling fluidised bed

, 2021
In this study, the multiphase flow and thermochemical behaviours of char combustion in a bubbling fluidised bed (BFB) are simulated using CFD-DEM approach featuring particle size polydispersity and thermochemical sub-models.
Shuai Wang, Yansong Shen
semanticscholar   +1 more source

Experimental tests on co-firing coal and biomass waste fuels in a fluidised bed under oxy-fuel combustion

, 2021
The co-firing of coal and biomass waste in oxy-fuel fluidised beds is an important oxy-fuel combustion technology for CO2 capture and waste disposal. However, practical experience regarding co-firing in an oxy-fuel fluidised bed is still limited. In this
Qinwen Liu   +6 more
semanticscholar   +1 more source

Control of pellets coating in a Wurster fluidised bed by means of electrical capacitance tomography

open access: yesTransactions of the Institute of Measurement and Control, 2020
Wurster fluidised bed is commonly used for coating pellets in the pharmaceutical industry. Normally, the control in a Wurster fluidised bed for coating is based on point-based measurement, that is, pressure and optical probes.
Hanqiao Che, Haigang G Wang, Jiamin Ye
exaly   +2 more sources

Particle-scale study of gas-solid flows in a bubbling fluidised bed: Effect of drag force and collision models

, 2021
Inter-particle and inter-phase interactions of gas-solid flows dominate macro-scale bed hydrodynamics in fluidised bed systems. In this work, typical fluidisation behaviours are presented. The effects of different drag models (i.e., Di Felice drag model,
Tianyu Wang, Shuai Wang, Yansong Shen
semanticscholar   +1 more source

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