A comparative thermodynamic analysis and experimental studies on hydrogen synthesis by supercritical water gasification of glucose

Nikoo, Maryam Khoshtinat; Saeidi, Samrand; Lohi, Ali

doi:10.1007/s10098-015-0965-2

Cited by 28 publications

(7 citation statements)

References 73 publications

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“…a illustrates the steps of DE algorithm in detail: the difference between two population members (1, 2) is added to a third population member (3). The result ( 4) is subjected to crossover with the candidate for replacement (5) in order to obtain a proposal (6). The proposal is evaluated and replaces the candidate if it is found to be better.…”

Section: Selectionmentioning

confidence: 99%

Modeling and optimization of hydrogenation of CO2: Estimation of kinetic parameters via Artificial Bee Colony (ABC) and Differential Evolution (DE) algorithms

Najari

Gróf

Saeidi

et al. 2019

International Journal of Hydrogen Energy

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DOI to the publisher's website.• The final author version and the galley proof are versions of the publication after peer review.• The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rightsCopyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.• Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal.If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User Agreement:

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Section: Selectionmentioning

confidence: 99%

Modeling and optimization of hydrogenation of CO2: Estimation of kinetic parameters via Artificial Bee Colony (ABC) and Differential Evolution (DE) algorithms

Najari

Gróf

Saeidi

et al. 2019

International Journal of Hydrogen Energy

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“…[57] Recently, an effort has also been made to develop the flowsheet for the SCWG of Spirulina for SNG production along with a pinch analysis to create a heat exchanger network. [58] Nikoo et al [59] assessed the SCWG of glucose through the Gibbs free energy minimization principle with the help of a thermodynamic SRK EoS to study the equilibrium concentrations of product gases.…”

Section: Thermodynamic Equilibrium Studiesmentioning

confidence: 99%

A parametric study through the modelling of hydrothermal gasification for hydrogen production from algal biomass

2021

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Hydrothermal gasification (HTG) is applicable to high moisture content biomass feedstock such as wet microalgae. The key interests of this thermochemical processing are its ability to use whole algae instead of simply lipid extracts and to use a wide range of algal feedstocks. It employs water in the form of a reaction medium to disintegrate biomass into hydrogen gas. The products' composition and yields are a function of process parameters, namely feed concentration, pressure, and temperature. There is very limited literature available on model development to understand the impacts of various input parameters on the products of HTG. This study presents development of a detailed process model for HTG and the illustration of process parameters on the gas product yields. The approach includes developing the system model, identifying the key process parameters in the reactor setup that affect syngas yield, and understanding the overall process in terms of final product yield. A simulation of hydrothermal gasification based on thermodynamic equilibrium is studied. Based on the developed process model about 52.1 t/day of hydrogen can be produced from 500 t/day of wet algal biomass. This shows the potential of large-scale hydrogen production through this process for hydrogen economy.The results from this study could be used by the gas processing industry and policymakers to determine the most feasible means of converting biomassbased resources into gaseous fuels.

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“…The processes used for H2 production are conventional thermochemical technologies (gasification, pyrolysis, reforming, thermochemical cycles), conventional electrochemical technologies (electrolysis, cold/hot plasma, photo-electrochemical), and biological/biochemical technologies (photosynthetic and fermentative) [9]. Approximately, 95 % of the worldwide produced H2 comes from fossil fuel-based processes mainly employing natural gas (NG), coal, and crude oil [10].…”

Section: Introductionmentioning

confidence: 99%

Modelling of one-dimensional heterogeneous catalytic steam methane reforming over various catalysts in an adiabatic packed bed reactor

Maqbool

Abbas

Ramirez-Solis

et al. 2021

International Journal of Hydrogen Energy

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A comparative thermodynamic analysis and experimental studies on hydrogen synthesis by supercritical water gasification of glucose

Cited by 28 publications

References 73 publications

Modeling and optimization of hydrogenation of CO2: Estimation of kinetic parameters via Artificial Bee Colony (ABC) and Differential Evolution (DE) algorithms

Modeling and optimization of hydrogenation of CO2: Estimation of kinetic parameters via Artificial Bee Colony (ABC) and Differential Evolution (DE) algorithms

A parametric study through the modelling of hydrothermal gasification for hydrogen production from algal biomass

Modelling of one-dimensional heterogeneous catalytic steam methane reforming over various catalysts in an adiabatic packed bed reactor

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