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The Effect of Autotrophic Cultivation of Platymonas subcordiformis in Waters from the Natural Aquatic Reservoir on Hydrogen Yield

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 12 Mar 2022Publisher:MDPI AGJournal:Resources, volume 11, page 31 (eissn: 2079-9276,

Authors: Magda Dudek; Marcin Dębowski; Anna Nowicka; Joanna Kazimierowicz; Marcin Zieliński;

doi: 10.3390/resources11030031

The Effect of Autotrophic Cultivation of Platymonas subcordiformis in Waters from the Natural Aquatic Reservoir on Hydrogen Yield

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Abstract

Biological processes run by microalgae are prospective but still little known methods of hydrogen production. A prerequisite for their increased advancement is the development of economically viable and efficient technologies. The study presented in this manuscript focused on determining the efficiency of biohydrogen production by P. subcordiformis using a culture medium prepared based on natural waters. The rate of P. subcordiformis biomass growth reached 317.6 ± 42.3 mgODM/dm3·d and ensured a biomass concentration of 3493 ± 465 mgODM/dm3. The percentage concentration of hydrogen in the biogas reached 63.2 ± 1.4%, and its production rate ranged from 0.53 ± 0.05 cm3/h to 0.70 ± 0.01 cm3/h.

Related Organizations

Bialystok University of Technology
Poland
University of Warmia and Mazury in Olsztyn
Poland
Bialystok University of Technology
Poland

Keywords

<i>Platymonas subcoriformis</i>; microalgae; biohydrogen; photobioreactor; biomass; culture medium; natural waters, culture medium, biomass, microalgae, Science, biohydrogen, Q, <i>Platymonas subcoriformis</i>, photobioreactor

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	9
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%