Prospects for the Use of Film-Ceramic Photocatalysts for the Cultivation of Microalgae

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Abstract

There are many types of microalgae that can grow in sea and fresh water, having a high lipid content in their composition. Lipids in microalgae are used for the production of biofuels, cosmetics, medicines and other products. This article is devoted to the assessment of optimal growing conditions for such microalgae, taking into account their individual spectral sensitivity in the maximum use of sunlight. This will make it possible to create film-ceramic composites that provide the greatest increase in biomass with minimal water consumption and time.

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About the authors

Rustam Kh. Rakhimov

Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan

Author for correspondence.
Email: rustam-shsul@yandex.com
ORCID iD: 0000-0001-6964-9260

Doctor of Engineering; Head at the Laboratory No. 1 of the Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan

Uzbekistan, Tashkent

Vladimir P. Yermakov

Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan

Email: labimanod@uzsci.net
ORCID iD: 0000-0002-0632-6680

senior research at the Laboratory No. 1 of the Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan

Uzbekistan, Tashkent

Temur S. Saidvaliev

Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan

Email: t.saidvaliyev@imssolar.uz
ORCID iD: 0009-0008-6473-9214

chief engineer at the Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan

Uzbekistan, Tashkent

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Supplementary files

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2. Fig. 1. From left to right: Z2, ZB0, ZB1. The photos show that there is a strong evaporation under the usual film (the film is heavily fogged, plants are not visible through it), the least evaporation under ZB1

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3. Fig. 2. The development of plants under the composite ZB1

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4. Fig. 3. The development of plants under the composite ZB0

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5. Fig. 4. The development of plants under the composite ZB2

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