Results 21 to 30 of about 747,943 (345)

Applications of Electrical Capacitance Tomography for Research on Phenomena Occurring in the Fluidised Bed Reactors

open access: yesChemical and Process Engineering, 2014
The paper presents a review of current achievements in the Electrical Capacitance Tomography (ECT) in relation to its possible applications in the study of phenomena occurring in fluidised bed reactors.
Porzuczek Jan
doaj   +1 more source

Pyrolysis of brominated feedstock plastic in a fluidised bed reactor [PDF]

open access: yes, 2006
Fire retarded high impact polystyrene has been pyrolysed using a fluidised bed reactor with a sand bed. The yield and composition of the products have been investigated in relation to fluidised bed temperature.
Bhaskar   +10 more
core   +1 more source

Experimental investigations on the chlorine-induced corrosion of HVOF thermal sprayed Stellite-6 and NiAl coatings with fluidised bed biomass/anthracite combustion systems

open access: yesFuel, 2020
Stellite-6 (Co-based) and NiAl coatings (Ni-based) were deposited via HVOF spraying onto 304 stainless steels and tested in a 20 kWth biomass fired bubbling fluidised bed (BFB) combustor for 20 h and an industrial scale anthracite fired CFB boiler for ...
Hetian Chi   +8 more
semanticscholar   +1 more source

Fluidised Bed Gasification of Diverse Biomass Feedstocks and Blends—An Overall Performance Study

open access: yesEnergies, 2020
The aim of this work is to investigate the fluidised bed gasification of several pure and blended feedstock prepared in the form of pellets: oak bark, two bark/wheat straw blends (85/15 and 50/50 wt%) and lignin residue remaining from bioethanol ...
Sylvie Valin   +6 more
doaj   +1 more source

Solids flow patterns in large-scale circulating fluidised bed boilers: Experimental evaluation under fluid-dynamically down-scaled conditions

open access: yes, 2020
This work aims at gaining novel knowledge of the mechanisms governing the solids flow pattern in the furnace of large-scale Circulating Fluidised Bed (CFB) boilers. A fluid-dynamically down-scaled unit resembling an existing 200-MWth CFB boiler was built
Tove Djerf, David Pallarès, F. Johnsson
semanticscholar   +1 more source

Experimental investigation of tar formation and producer gas composition in biomass steam gasification in a 100 kW dual fluidised bed gasifier

open access: yesRenewable Energy, 2019
In this study, three types of biomass including corn stover, radiata pine wood and rice husk in the form of pellets were gasified with steam as gasification agent in a 100 kW dual fluidised bed gasifier.
Ziyin Zhang, S. Pang
semanticscholar   +1 more source

Fluidised bed oxy-fuel gasification of coal: Interactions between volatiles and char at varying pressures and fuel feed rates

open access: yes, 2020
Fluidised bed gasification is a versatile technology in terms of load flexibility and ability to process various fuels. However, fluidised bed gasification processes are usually air-blown, making integration with CO2 capture difficult and expensive ...
X. Long   +4 more
semanticscholar   +1 more source

Effect of fluidised bed drying on ginsenoside content in hairy root cultures of Panax ginseng C.A. Meyer

open access: yesIndonesian Journal of Biotechnology, 2023
Korean Ginseng (Panax ginseng C.A. Meyer) is a high‐value herb with many pharmacological benefits due to its primary active compound, ginsenosides. The most ginsenosides are known to be thermolabile and susceptible to degradation at high‐temperature ...
James Setiabudi   +6 more
doaj   +1 more source

Temperature scaling in a dense vibro-fluidised granular material [PDF]

open access: yes, 1999
The leading order "temperature" of a dense two dimensional granular material fluidised by external vibrations is determined. An asymptotic solution is obtained where the particles are considered to be elastic in the leading approximation.
F. Melo   +14 more
core   +2 more sources

Wheat germ thermal treatment in fluidised bed. Experimental study and mathematical modelling of the heat and mass transfer [PDF]

open access: yes, 2018
Wheat germ is an abundant by-product of the milling industry, it has excellent nutritional qualities and high tocopherols content. The aim of this work was to study the kinetics of wheat germ drying in fluidised thin-layers by applying analytical ...
Gili, Renato Daniel   +4 more
core   +1 more source

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