Cited by 96Algal biology and biofuel productionRadiative Heat Transfer StudiesFluid Dynamics and Mixing

Light transfer in bubble sparged photobioreactors for H2 production and CO2 mitigation

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BERBEROGLU, H, YIN, J, PILON, L·2007·International Journal of Hydrogen Energy

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Registry

Crossref · 10.1016/j.ijhydene.2007.02.018

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39 of 39 references verified0 citation errors · 0 not checkable

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  • In a second step, the light intensity is calculated by integration over wavelength.

    “In a second step, the light intensity is calculated by integration over wavelength [84,124].”

    From Modeling and Simulation of Photobioreactors with Computational Fluid Dynamics—A Comprehensive Review (2022) · cites this paper as [84]

    Section 2.4 (Method of Solution; page unavailable) calculates local spectral irradiance by integrating over direction, then adds the results for three wavelength boxes to obtain total local irradiance. This supports combining wavelength-dependent results in a subsequent step, but the paper describes a three-box sum rather than calculating the local light intensity by integration over wavelength. (LLM, conf=0.82)

    Experimental — accuracy not yet measured
  • For simulation of light transfer in microalgae cultures, the Henyey-Greenstein phase function is frequently applied.

    “For the simulation of light transfer in microalgae cultures the Henyey-Greenstein phase function is frequently applied [18,26,78,84,188,201].”

    From Modeling and Simulation of Photobioreactors with Computational Fluid Dynamics—A Comprehensive Review (2022) · cites this paper as [84]

    The Results and Discussion uses the Henyey–Greenstein phase function to simulate light transfer in a photobioreactor containing photosynthetic microorganisms. The paper demonstrates its use in this setting, but does not establish that it is frequently applied across microalgae-culture simulations. (LLM, conf=0.84)

    Experimental — accuracy not yet measured
  • Forward scattering of light by microalgae leads to characteristic length scales for equilibration in the same order as the geometrical dimensions of photobioreactors.

    “Another reason is that the forward scattering of light by microalgae [78,84,188,201] leads to characteristic length scales for equilibration in the same order as the geometrical dimensions of photobioreactors.”

    From Modeling and Simulation of Photobioreactors with Computational Fluid Dynamics—A Comprehensive Review (2022) · cites this paper as [84]

    The Microorganisms section reports strongly forward scattering by the modeled cyanobacteria, and Results and Discussion reports how scattering assumptions affect light-penetration depth. Neither passage identifies a characteristic equilibration length or says it is of the same order as photobioreactor dimensions (page numbers unavailable). (LLM, conf=0.82)

    Experimental — accuracy not yet measured
  • Gas bubbles in gas-sparged photobioreactors can scatter light.

    “In principle, gas bubbles in gas-sparged photobioreactors can scatter light [82-84].”
  • Researchers recently are more inclined to utilize the RTE to predict light propagation in photobioreactors.

    “While in earlier publications Lambert's law and its modifications were frequently applied, researchers recently are more inclined to utilize the RTE to predict light propagation in photobioreactors [26,84,133,196,202], which is justified by its higher accuracy [79,133].”

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Research works printed but not linked: 1

  1. K. M. Katika and L. Pilon, "Modified method of characteristics for transient radiative trans- fer", Journal of Quantitative Spectroscopy and Radiative Transfer, vol. 98, pp. 220-237, 2006.

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Authors
BERBEROGLU, H., YIN, J., & PILON, L.
Affiliations
University of California, Los Angeles (US)
Corresponding author
PILON, L
Venue
International Journal of Hydrogen Energy
Publisher
Elsevier BV
Published
2007-09
Volume
32
Issue
13
Pages
2273-2285
ISSN
0360-3199 (ISSN-L)
OpenAlex
W2172144611
Cited by
96
References
39
Citations by year
2026: 1 · 2025: 3 · 2024: 4 · 2023: 5 · 2022: 6 · 2021: 1 · 2020: 5 · 2019: 4 · 2018: 9 · 2017: 12 · 2016: 6 · 2015: 10 · 2014: 6 · 2013: 6 · 2012: 3
FWCI
2.25
Type
journal article
Language
en
Open access
Locations
  • International Journal of Hydrogen Energy (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
California Energy Commission
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
  • Physical Sciences › Engineering › Computational Mechanics › Radiative Heat Transfer Studies
  • Physical Sciences › Engineering › Biomedical Engineering › Fluid Dynamics and Mixing
Keywords
light transfer, hydrogen production, CO2 emission reduction, Anabaena variabilis, filamentous cyanobacteria, radiative transfer, anisotropic scattering, forward scattering, Henyey-Greenstein phase function, modified method of characteristics, light penetration depth, void fraction, Mie theory

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