Journal ArticleDOI
Modelling of light absorption in photoreactors Part I. General formulation based on the laws of photometry
Maurice Roger,Jacques Villermaux +1 more
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In this paper, the Beer-Lambert law is reformulated allowing unambiguous determination of the radiation field inside the reactor, including the limiting cases of diffuse and unidirectional radiation.About:
This article is published in Chemical Engineering Journal.The article was published on 1979-06-01. It has received 21 citations till now.read more
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Photochemical transformations accelerated in continuous-flow reactors : basic concepts and applications
TL;DR: An up-to-date overview of both technological and chemical aspects associated with photochemical processes in microreactors is provided and fundamental principles are deduced for making a judicious choice for a suitable photomicroreactor.
Journal ArticleDOI
Light intensity distribution in heterogenous photocatalytic reactors
TL;DR: In this paper, a detailed derivation of the radiation transport equation (RTE) has been presented and the path of a photon was traced using a stochastic approach, and a semi-empirical kinetic model was presented to evaluate the rate of reaction and conversion of a photoreactor using the computational fluid dynamics (CFD) approach.
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Radiation field modelling in photoreactors—I. homogeneous media
TL;DR: In this article, an analysis of the existing models for the description of the radiation field inside photochemical reactors for homogeneous systems is presented, where incidence and emission models are critically analysed and the contributions of the main research groups are presented.
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Recent advances in computational photocatalysis: A review
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Rigorous modeling of UV absorption by TiO2 films in a photocatalytic reactor
TL;DR: In this article, the local area specific rate of energy absorption (LASREA) was adopted to describe the surface radiation in heterogeneous photoreactors, and the radiation absorption profiles on the surfaces of TiO 2 films in a corrugated-plate photocatalytic reactor were modeled based on first principles.
References
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Thermal radiation heat transfer
Robert Siegel,John R. Howell +1 more
TL;DR: In this article, a comprehensive discussion of heat transfer by thermal radiation is presented, including the radiative behavior of materials, radiation between surfaces, and gas radiation, and the use of the Monte Carlo technique in solving radiant exchange problems and problems of radiative transfer through absorbing-emitting media.
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Thermal Radiation Heat Transfer
Robert Siegel,John R. Howell +1 more
TL;DR: In this paper, a comprehensive discussion of heat transfer by thermal radiation is presented, including the radiative behavior of materials, radiation between surfaces, and gas radiation, and the use of the Monte Carlo technique in solving radiant exchange problems and problems of radiative transfer through absorbing-emitting media.
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