Fluidized bed combustion
View article: Innovative Chemical Looping Combustion Using a Dynamic Hexagonal Crossflow Packed-Bed Reactor with Cuo-Enhanced Red Mud for Carbon Capture
Innovative Chemical Looping Combustion Using a Dynamic Hexagonal Crossflow Packed-Bed Reactor with Cuo-Enhanced Red Mud for Carbon Capture Open
This study demonstrates a novel chemical looping combustion (CLC) system that replaces the conventional fluidized bed with a dynamic hexagonal crossflow packed-bed reactor (DHC-PBR) and employs CuO-enhanced red mud as the oxygen carrier. T…
View article: Thermal Treatment of Hyperaccumulator Biomass: Heavy Metal Emissions and Ash Characteristics from Sedum plumbizincicola in a Fluidized Bed Reactor
Thermal Treatment of Hyperaccumulator Biomass: Heavy Metal Emissions and Ash Characteristics from Sedum plumbizincicola in a Fluidized Bed Reactor Open
Thermal conversion of biomass derived from phytoremediation—particularly Sedum plumbizincicola —offers a promising route for resource recovery but raises concerns regarding heavy metal (HM) emissions. Here, we systematically investigate th…
View article: Simulation Study on the Enhanced Decarbonization of Flue Gas in Three New Types of Spouted Beds data
Simulation Study on the Enhanced Decarbonization of Flue Gas in Three New Types of Spouted Beds data Open
Under the dual-carbon strategic framework, this study explores the application of spouted bed technology in CO₂ capture to develop efficient and low-carbon solutions. Addressing inadequate gas-solid radial mixing in conventional spouted be…
View article: Oxidation of iron particles for energy storage: Experiments in a fluidized bed reactor and kinetic modeling
Oxidation of iron particles for energy storage: Experiments in a fluidized bed reactor and kinetic modeling Open
View article: Simulation Study on the Enhanced Decarbonization of Flue Gas in Three New Types of Spouted Beds data
Simulation Study on the Enhanced Decarbonization of Flue Gas in Three New Types of Spouted Beds data Open
Under the dual-carbon strategic framework, this study explores the application of spouted bed technology in CO₂ capture to develop efficient and low-carbon solutions. Addressing inadequate gas-solid radial mixing in conventional spouted be…
View article: Non-linear interaction behavior of mixed industrial solid wastes in circulating fluidized beds: Reacting MP-PIC simulation
Non-linear interaction behavior of mixed industrial solid wastes in circulating fluidized beds: Reacting MP-PIC simulation Open
View article: Inorganic matter partitioning in boilers with grate burners and rated output below 25 kW: Ash type and particle forming elements
Inorganic matter partitioning in boilers with grate burners and rated output below 25 kW: Ash type and particle forming elements Open
The inorganic matter of solid biofuels can be categorized into three different ash types: type-S (Si, Al, Fe, Ti), type-K (K, Na, P, Cl, S) and type-C (Ca, Mg, Mn). A total of 9 different biofuels (3 for each ash type) has been analyzed an…
View article: Dataset "Improvement of flowability and rehydration in hetero-aggregates produced by binder-free agglomeration in a fluidized bed"
Dataset "Improvement of flowability and rehydration in hetero-aggregates produced by binder-free agglomeration in a fluidized bed" Open
View article: CFD Investigation of Particle Temperature in Fluidised Bed Solar Receivers
CFD Investigation of Particle Temperature in Fluidised Bed Solar Receivers Open
This study investigates the influence of fluidised bed solar receiver geometries and fluidisation velocity on particle temperature distribution and bed performance, with a focus on evaluating the feasibility of using a square shape for flu…
View article: Dataset "Improvement of flowability and rehydration in hetero-aggregates produced by binder-free agglomeration in a fluidized bed"
Dataset "Improvement of flowability and rehydration in hetero-aggregates produced by binder-free agglomeration in a fluidized bed" Open
View article: Problems of sewage sludge energy utilization in a fluidized bed boiler E-75-3,9-440 DFT
Problems of sewage sludge energy utilization in a fluidized bed boiler E-75-3,9-440 DFT Open
RELEVANCE of the study means the recommendations development for the efficient energy utilization of sewage sludge in the fluidized bed boilers. THE PURPOSE. To consider problems of energy utilization of sewage sludge. Conduct an energy au…
View article: Experimental Study on Gas Particle Flow Characteristics of a Novel Stable Combustion Burner Under Different Primary Air Velocities
Experimental Study on Gas Particle Flow Characteristics of a Novel Stable Combustion Burner Under Different Primary Air Velocities Open
Existing faulty coal-fired units generally achieve oil-free stable combustion only at loads over 30%, failing to meet low load regulation demands. To address the insufficient flexibility of boilers, a novel flame-stabilization theory was d…
View article: Performance Evaluation of FBRs for TCES Based on the CaO/CaCO3 and MnAl2O4/MnAl2O4-δ Systems
Performance Evaluation of FBRs for TCES Based on the CaO/CaCO3 and MnAl2O4/MnAl2O4-δ Systems Open
The following work presents an analysis of the fluidization conditions and performance of fluidized bed reactors working in the discharge phase for two different systems, namely CaO/CaCO3 and MnAl2O4/MnAl2O4-δ. It is well known that the di…
View article: Catalyst Losses and Air Flow Rate Effect on Cyclone Efficiency at Residue Fluidized Catalytic Cracking Unit
Catalyst Losses and Air Flow Rate Effect on Cyclone Efficiency at Residue Fluidized Catalytic Cracking Unit Open
Residue Fluidized Catalytic Cracking Unit (RFCCU) in the oil and gas industry is equipped with a regenerator that uses a cyclone to separate solid catalyst from reaction gases. Oxidation gases rise to the top of the regenerator before ente…
View article: Development of a fluidized bed reactor for catalytic dry reforming of methane with CO2
Development of a fluidized bed reactor for catalytic dry reforming of methane with CO2 Open
Experimental studies of dry reforming of methane (DRM) under bubbling regime in the thermal fluidized bed reactors (FBRs) remain limited. In this study, a thermal FBR was developed, and catalytic DRM was systematically evaluated. Nickel-su…
View article: Fluid-dynamic simulation of particle motion in circulating fluidized-bed combustion chambers
Fluid-dynamic simulation of particle motion in circulating fluidized-bed combustion chambers Open
This study investigates gas–solid interactions in a circulating fluidized bed (CFB) using a numerical model to predict momentum exchange between phases. Experimental data from a CFB located at Cnr-Isra of Bari (Italy) were analyzed to char…
View article: Enhancing CO2 hydrogenation to methanol in fixed and fluidized bed reactors by selective in-situ adsorption of water
Enhancing CO2 hydrogenation to methanol in fixed and fluidized bed reactors by selective in-situ adsorption of water Open
View article: Fluid-dynamic simulation of particle motion in circulating fluidized-bed combustion chambers
Fluid-dynamic simulation of particle motion in circulating fluidized-bed combustion chambers Open
This study investigates gas–solid interactions in a circulating fluidized bed (CFB) using a numerical model to predict momentum exchange between phases. Experimental data from a CFB located at Cnr-Isra of Bari (Italy) were analyzed to char…
View article: Ash characteristics during co-incineration with industrial organic solid waste in a large-scale municipal solid waste incinerator
Ash characteristics during co-incineration with industrial organic solid waste in a large-scale municipal solid waste incinerator Open
In recent years, the co-incineration with industrial organic solid waste (IOSW) in municipal solid waste (MSW) incinerators has been an effective method for addressing MSW volume deficiencies and expediting IOSW disposal. However, co-incin…
View article: Sustainable Detoxification and Alumina Recovery from Secondary Aluminum Ash Using a Bubbling Fluidized Bed Reactor_Supplementary Materials
Sustainable Detoxification and Alumina Recovery from Secondary Aluminum Ash Using a Bubbling Fluidized Bed Reactor_Supplementary Materials Open
View article: Sustainable Detoxification and Alumina Recovery from Secondary Aluminum Ash Using a Bubbling Fluidized Bed Reactor_Supplementary Materials
Sustainable Detoxification and Alumina Recovery from Secondary Aluminum Ash Using a Bubbling Fluidized Bed Reactor_Supplementary Materials Open
View article: Highly Paramaterized openLCA Model of a Novel Carbon-Negative BECCS Power Plant
Highly Paramaterized openLCA Model of a Novel Carbon-Negative BECCS Power Plant Open
Biomass co-firing with carbon capture and storage is a promising avenue for producing carbon negative power. This work shows the final iteration of a midpoint attributional lifecycle assessment (LCA) on the front-end engineering design (FE…
View article: Highly Paramaterized openLCA Model of a Novel Carbon-Negative BECCS Power Plant
Highly Paramaterized openLCA Model of a Novel Carbon-Negative BECCS Power Plant Open
Biomass co-firing with carbon capture and storage is a promising avenue for producing carbon negative power. This work shows the final iteration of a midpoint attributional lifecycle assessment (LCA) on the front-end engineering design (FE…
View article: ADVANCED CFD TECHNIQUES FOR SIMULATING GAS–SOLID INTERACTION IN FLUIDIZED BEDS WITH FOCUS ON RESIDENCE TIME
ADVANCED CFD TECHNIQUES FOR SIMULATING GAS–SOLID INTERACTION IN FLUIDIZED BEDS WITH FOCUS ON RESIDENCE TIME Open
In this work, the business Computational Fluid Dynamics (CFD) is used for the numerical simulations of an air-solid fluidized bed container in the solid phase involving a multi-fluid Eulerian multiphase model and the Kinetic Theo…
View article: ADVANCED CFD TECHNIQUES FOR SIMULATING GAS–SOLID INTERACTION IN FLUIDIZED BEDS WITH FOCUS ON RESIDENCE TIME
ADVANCED CFD TECHNIQUES FOR SIMULATING GAS–SOLID INTERACTION IN FLUIDIZED BEDS WITH FOCUS ON RESIDENCE TIME Open
In this work, the business Computational Fluid Dynamics (CFD) is used for the numerical simulations of an air-solid fluidized bed container in the solid phase involving a multi-fluid Eulerian multiphase model and the Kinetic Theory of Gran…
View article: The hydrodynamics of pseudo-2D and 3D bubbling fluidized beds: A magnetic resonance imaging study
The hydrodynamics of pseudo-2D and 3D bubbling fluidized beds: A magnetic resonance imaging study Open
View article: Fluidized Bed Co-Combustion of Used Crushed Toner Cartridges with Sewage and Paper Mill Sludge
Fluidized Bed Co-Combustion of Used Crushed Toner Cartridges with Sewage and Paper Mill Sludge Open
View article: Study on the Influence of Different Particle Sizes of Kaolin Blending with Zhundong Coal Combustion on the Adsorption of Alkali Metal Sodium and Ash Fusion Characteristics
Study on the Influence of Different Particle Sizes of Kaolin Blending with Zhundong Coal Combustion on the Adsorption of Alkali Metal Sodium and Ash Fusion Characteristics Open
Blending kaolin is an effective method to alleviate fouling and slagging during the combustion of Zhundong coal. The influence of blending kaolin with varying particle sizes on the adsorption behavior of alkali metal sodium and the ash fus…
View article: The pyrolysis of biosolids in a novel fluidized bed heat exchanger reactor: Pilot plant trials, biochar properties, gas emissions testing, and fate of PFAS
The pyrolysis of biosolids in a novel fluidized bed heat exchanger reactor: Pilot plant trials, biochar properties, gas emissions testing, and fate of PFAS Open
View article: Thermal State Simulation and Parameter Optimization of Circulating Fluidized Bed Boiler
Thermal State Simulation and Parameter Optimization of Circulating Fluidized Bed Boiler Open
In order to solve the problem of low thermal efficiency of a 130 t/h industrial circulating fluidized bed boiler, a computational particle fluid dynamic approach was used in this work to study two-phase gas–solid flow, heat transfer, and c…