Parametric study of tapered fluidized bed reactor under varied taper angle using TFM

Gopan, Gokul; Hauchhum, Lalhmingsanga; Kalita, Pankaj; Krishnan, R.P.; Pattanayak, Satyajit

doi:10.1063/5.0066547

Cited by 5 publications

(3 citation statements)

References 22 publications

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“…6,9 Gasification is a thermochemical technique that transforms solid biomass into fuel gases (syngas) under the availability of limited oxygen at a high temperature. 10,11 Syngas can be used directly for power generation. Value added products from syngas (methanol and hydrogen) can also be obtained which can be used for transportation and other applications.…”

Section: Statement Of Noveltymentioning

confidence: 99%

“…Biomass co‐combustion in existing coal‐fired power plants is an appealing near‐term carbon reduction choice owing to the strong conversion performance of coal‐fired power plants 6,9 . Gasification is a thermochemical technique that transforms solid biomass into fuel gases (syngas) under the availability of limited oxygen at a high temperature 10,11 . Syngas can be used directly for power generation.…”

Section: Introductionmentioning

confidence: 99%

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Investigation of kinetic triplets and thermodynamic parameters of different species of bamboo‐biomass from North‐East India

Pattanayak

Loha

2023

Int J of Chemical Kinetics

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Bamboo is abundantly available in India, particularly in the North East regions which can provide a significant energy opportunity in this region. The physicochemical and thermal properties of bamboo species originate from different places are distinct. This study investigates the pyrolysis of 20 different bamboo species from North East regions of India in a thermogravimetric analyser (TGA) at four different heating rates of 10, 20, 30, and 40 K/min. Enormous kinetic and thermodynamic data are presented for 20 varieties of bamboo species. Model‐free kinetic methods are used to calculate the kinetic parameters and their values are compared. The average activation energy of all bamboo species is estimated in the range 145.59–219.15 kJ/mol from the Starink method, the method recommended by International Confederation of Thermal Analysis and Calorimetry (ICTAC). Generalized master plot method is used for the determination of reaction mechanism which reveals that most of the bamboo species follow the second‐order reaction model (F2) during their thermal degradation. The thermodynamic parameters reveal that the pyrolysis process of all bamboo species is endothermic and it reaches near to the thermodynamic equilibrium.

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Section: Statement Of Noveltymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Investigation of kinetic triplets and thermodynamic parameters of different species of bamboo‐biomass from North‐East India

Pattanayak

Loha

2023

Int J of Chemical Kinetics

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“…Gopan et al 19 conducted a parametric study to predict the behavior of solid particles in a tapered fluidized bed reactor for various apex angles using two-fluid model (TFM) approach. They found that a bed consisting of a mixture of solid particles of different sizes can have various structures, depending on the inlet gas flow rate.…”

Section: Introductionmentioning

confidence: 99%

Solids Mixing in Tapered Fluidized Beds: Experiment and Computational Fluid Dynamics Simulation

Mardanloo,

Sarafan,

Molaei Dehkordi

2023

Ind. Eng. Chem. Res.

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Investigation of biomass gasification and fluidization behaviour for pilot double tapered bubbling fluidized bed reactor

Gopan,

Hauchhum,

Pattanayak

et al. 2024

Environ Sci Pollut Res

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Parametric study of tapered fluidized bed reactor under varied taper angle using TFM

Cited by 5 publications

References 22 publications

Investigation of kinetic triplets and thermodynamic parameters of different species of bamboo‐biomass from North‐East India

Investigation of kinetic triplets and thermodynamic parameters of different species of bamboo‐biomass from North‐East India

Solids Mixing in Tapered Fluidized Beds: Experiment and Computational Fluid Dynamics Simulation

Investigation of biomass gasification and fluidization behaviour for pilot double tapered bubbling fluidized bed reactor

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