Abstract and keywords
Abstract (English):
The article proposes the design of a bioreactor with rotating tubes, which uses centrifugal forces to stabilize the liquid film and improve heat exchange. Experiments have shown that increasing the frequency of tube rotation increases the productivity of chlorella biosynthesis and reduces temperature fluctuations, which improves the efficiency of obtaining biofuel from microalgae.

Keywords:
photoautotrophic microorganisms, microalgae, biofuels, renewable energy, bioreactor, bioneft.
References

1. Poluchenie bionefti putem gidrotermal'nogo szhizheniya vlazhnoy biomassy mikrovodorosley / M.S. Vlaskin, A.V. Grigorenko, N.I. Chernova [i dr.] // Mezhdunarodnyy nauchnyy zhurnal Al'ternativnaya energetika i ekologiya. – 2018. – № 22-24(270-272). – S. 68-79. – DOIhttps://doi.org/10.15518/isjaee.2018.22-24.068-079.

2. Patent № 2794959 C1 Rossiyskaya Federaciya, Sposob polucheniya biotopliva: № 2022113096: zayavl. 16.05.2022: opubl. 26.04.2023 / M.S. Vlaskin, K. Vinod, A.I. Kurbatova [i dr.]; zayavitel' «Rossiyskiy universitet druzhby narodov».

3. Patent № 2689325 C1 Rossiyskaya Federaciya, Ustanovka dlya proizvodstva biotopliva: № 2018146523: zayavl. 26.12.2018: opubl. 27.05.2019 / M.S. Kotelev, M.S. Vlaskin, I.A. Tiunov [i dr.]; zayavitel' «Rossiyskiy gosudarstvennyy universitet nefti i gaza (nacional'nyy issledovatel'skiy universitet) imeni I.M. Gubkina».

4. Rynok biotopliva i ego vzaimodeystvie s nefteproduktami [Elektronnyy resurs] // REFRAT [sayt] [2025]. – URL: https://refrat-oil.com/2024/09/07/biofuel (data obrascheniya 14.08.2025).

5. Proizvodstvo biotopliva. Buduschee proizvodstva biotopliva: innovacii i vyzovy [Elektronnyy resurs] // Fastercapital [sayt] [2025]. – URL: https://fastercapital.com/ru/content/Proizvodstvo-biotopliva (data obrascheniya12.08.2025).

6. Patent № 2586534 C1 Rossiyskaya Federaciya, Apparat dlya kul'tivirovaniya avtotrofnyh mikroorganizmov: № 2014153346/10: zayavl. 29.12.2014: opubl. 10.06.2016 / A.A. Shevcov, A.V. Drannikov, E.A. Shabunina; zayavitel' «Voronezhskiy gosudarstvennyy universitet inzhenernyh tehnologiy» (FGBOU VO "VGUIT").

7. Sovremennye tendencii sovershenstvovaniya konstrukciy plenochnyh apparatov dlya fotoavtotrofnogo biosinteza svetozavisimyh mikroorganizmov / A.A. Shevcov, A.V. Drannikov, A.V. Ponomarev [i dr.] // Vestnik Voronezhskogo gosudarstvennogo universiteta inzhenernyh tehnologiy. – 2016. – № 3(69). – S. 68-76. – DOIhttps://doi.org/10.20914/2310-1202-2016-3-68-76.

8. Bioreaktor s primeneniem impellernyh meshalok dlya kul'tivirovaniya biomassy mikrovodorosley / L.I. Lytkina, E.S. Shencova, D.V. Koptev [i dr.] // Vestnik Voronezhskogo gosudarstvennogo universiteta inzhenernyh tehnologiy. – 2019. – T. 81, № 1(79). – S. 32-35. – DOIhttps://doi.org/10.20914/2310-1202-2019-1-32-35.

9. Patent № 2839375 C1 Rossiyskaya Federaciya. Bioreaktor dlya kul'tivirovaniya avtotrofnyh mikroorganizmov: zayavl. 25.03.2024: opubl. 30.04.2025 / A.A. Shevcov, N.A. Serdyukova, R.L. Zotov; zayavitel' «Voenno-vozdushnaya akademiya imeni professora N.E. Zhukovskogo i Yu.A. Gagarina».

10. Burmistrova O.A. Ravnovesnye formy zhidkosti na vnutrenney poverhnosti vraschayuschegosya cilindra i ih ustoychivost' / O.A. Burmistrova // Vychislitel'naya mehanika sploshnyh sred. – 2018. – T. 11, № 1. – S. 5-14. – DOIhttps://doi.org/10.7242/1999-6691/2018.11.1.1.

11. Minuhin A.A. Gidrodinamika zakruchennoy plenki zhidkosti, stekayuschey po vnutrenney poverhnosti vertikal'noy truby / A.A. Minuhin, I.P. Gal'chak // Tehnologii pischevoy i pererabatyvayuschey promyshlennosti APK – produkty zdorovogo pitaniya. – 2022. – № 1. – S. 143-147.

12. Massoobmen v protochnom bioreaktore s recirkulyaciey zhidkosti / N.A. Voynov, O.P. Zhukova, O.V. Kurganskiy [i dr.] // Himiya rastitel'nogo syr'ya. – 2014. – № 3. – S. 241-246.

13. Schediwy K. Microalgal kinetics / K. Schediwy, A. Trautmann, C. Posten // Engineering in Life Sciences. – 2019. – Vol. 19(12). – pp. 830–843. DOI:https://doi.org/10.1002/elsc.201900107

14. Mink A. Comprehensive Computational Model for Coupled Fluid Flow, Mass Transfer, and Light Supply in Tubular Photobioreactors Equipped with Glass Sponges / A. Mink, K. Schediwy, C. Posten [et al] // Energies. – 2022. – Vol. 15(20), - r. 7671. DOI:https://doi.org/10.3390/en15207671

15. Matematicheskoe modelirovanie processa kul'tivirovaniya svetozavisimyh mikroorganizmov v plenochnom apparate s protivotochnym dvizheniem faz / A.A. Shevcov, L.I. Lytkina, S.T. Antipov [i dr.] // Teoreticheskie osnovy himicheskoy tehnologii. – 2016. – T. 50, № 3. – S. 344. – DOIhttps://doi.org/10.7868/S004035711603012X.

Login or Create
* Forgot password?