Results 81 to 90 of about 426,541 (194)

Development of Flexible Fluidised-bed Gasification Process for Co-production of Synthesis Gas and Biochar

Chemical Engineering Transactions
In the FlexSNG project, a fluidized-bed gasification process is developed that can co-produce biochar and good-quality synthesis gas and can also switch between two operation modes: (1) co-producing biochar and synthesis gas that is further converted to ...
Esa Kurkela, Minna Kurkela, Sanna Tuomi, Ilkka Hiltunen   +3 more
doaj  

Behavior of Bubbles in Fluidized Beds

Chemical engineering, 1969
Hiraki, Ichiro, Kunii, Daizo
openaire   +2 more sources

Self-assembly modified-mushroom nanocomposite for rapid removal of hexavalent chromium from aqueous solution with bubbling fluidized bed. [PDF]

Sci Rep, 2016
Xu F, Liu X, Chen Y, Zhang K, Xu H.
europepmc   +1 more source

Hydrodynamic Modelling of Coal-Biomass Mixture in a Bubbling Fluidized Bed Reactor

Journal of Applied Fluid Mechanics, 2017
Biomass is a renewable and sustainable energy source. Co-firing of biomass with coal will increase the renewable energy share by decreasing the coal consumption.
M. Verma, C. Loha, A. N. Sinha, M. Kumar, A. Saikia, P. K. Chatterjee   +5 more
doaj  

Reaction Characteristics of Calcination and Decomposition of Phosphogypsum in a Bubbling Fluidized Bed. [PDF]

ACS Omega
Yuan P, Li M, Hu J, Li L, Chen S, Xiang W.   +5 more
europepmc   +1 more source

GAS MIXING IN BUBBLING FLUIDIZED BED COMBUSTORS: HYDRODYNAMICS AND MACROMIXING ASSOCIATED WITH BUBBLE BURSTING AT THE BED SURFACE

, 2003
Gas-mixing phenomena may play a significant role in fluidized bed combustion of solid fuels. Issues associated with gas mixing include: a) effectiveness of mass transfer between the bubble and the emulsion phases in the bed; b) degree of mixing between ...
SALATINO, PIERO, R. SOLIMENE, MARZOCCHELLA, ANTONIO, R. RAGUCCI   +3 more
core  

Combustion of Biosolids in a Bubbling Fluidized Bed, Part 1: Main Ash-Forming Elements and Ash Distribution with a Focus on Phosphorus. [PDF]

Energy Fuels, 2014
Skoglund N, Grimm A, Ohman M, Boström D.   +3 more
europepmc   +1 more source

NOx reduction in pressurized fluidized-bed combustion

, 1993
Batch combustion experiments were performed in a small bubbling fluidized-bed reactorwith the objective of establishing the cause of reduced NOx emissions from pressurized fluidized bed combustion.
Leckner, Bo G,, Carlsson, Reino, Wallman, Henrik,   +2 more
core  

Bubble size in fluidized beds with and without vertical internals

, 2014
An ultra-fast X-ray tomographic scanner located at the TU Delft is applied to study the hydrodynamics in a bubbling fluidized bed with and without vertical heat exchanger tubes.
Wagner, E.C. (author), Maurer, S. (author), Schildhauer, T.J. (author), Van Ommen, J.R. (author), Mudde, R.F. (author), Biollaz, S.M.A. (author)   +5 more
core   +1 more source

Effect of Coal Particles on Bed Characteristics and Their Motion Behavior in a Gas-Solid Separation Bed. [PDF]

ACS Omega
Wang Y, Zhang H, Feng Y, Luo Z.
europepmc   +1 more source