2017
DOI: 10.4236/ajcm.2017.73026
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The Effect of Irradiance Related Temperature on Microalgae Growth in a Tubular Photo Bioreactor for Cleaner Energy

Abstract: In microalgae based biofuel technology, the light is one of the important factors for the proper growth of microalgae cells as microalgae is a photosynthetic microorganism. For a large scale outdoor culture the irradiance of sunlight and associated temperature is also need to consider. In this study aims to present computational model of microalgae growth taking effect of solar irradiance and corresponding temperature in a tubular photo bioreactor for an outdoor culture system. We consider the transient behavi… Show more

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Cited by 9 publications
(3 citation statements)
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“…Microalgae assimilate thermal energy originating from luminous sources, engendering an elevation in the internal temperature milieu of the culture. Consequently, in the context of extensive outdoor cultivation systems, it is crucial to address both photonic irradiance and the concomitant thermal factors ( Deb et al, 2017 ). The optimal thermal range for microalgal cultivation lies between 20 and 35°C, with particular mesophilic species displaying tolerance to temperatures approaching 40°C.…”
Section: In-depth Analysis Of Omics Studies and Consortia: Merging Re...mentioning
confidence: 99%
“…Microalgae assimilate thermal energy originating from luminous sources, engendering an elevation in the internal temperature milieu of the culture. Consequently, in the context of extensive outdoor cultivation systems, it is crucial to address both photonic irradiance and the concomitant thermal factors ( Deb et al, 2017 ). The optimal thermal range for microalgal cultivation lies between 20 and 35°C, with particular mesophilic species displaying tolerance to temperatures approaching 40°C.…”
Section: In-depth Analysis Of Omics Studies and Consortia: Merging Re...mentioning
confidence: 99%
“…Effluent concentrations of less than 10 mg•L -1 of total nitrogen and 25 mg•L -1 of BOD 5 can be achieved with this criteria, which are within the European regulation limits (European Union, 1991), Matamoros et al, 2015, Gutiérrez et al, 2016b. Besides, it has been considered that the hydraulic retention time (HRT) should be at least 4 days, which has been previously proposed as the minimum for the biological processes to carry out the removal of nutrients and organic matter under optimal solar radiation and temperature (Deb et al, 2017, Solimeno et al, 2017. These design parameters were set according to the literature review and the previous experience and knowledge of the authors.…”
Section: Biological Sizingmentioning
confidence: 99%
“…Apart from the climatic conditions (e.g. solar radiation and temperature) (Deb et al, 2017) (Arcila & Buitrón, 2017), the successful performance and efficiency of HRAPs drastically depends on the proper biological and hydrodynamic design of the ponds (Chisti, 2013) (Sompech et al, 2012). However, in contrast with conventional activated sludge reactors, the design procedure of HRAPs is not consolidated.…”
Section: Introductionmentioning
confidence: 99%