Study on the Impact of Activators in the Presence of an Inhibitor on the Dynamics of Carbon Dioxide Absorption by Chlorophyll-Synthesizing Microalgae

• Autorzy: Dyachok Vasil V. , Mandryk Solomiia T. , Huhlych Sergii I. , Slyvka Maria M.

Identyfikatory

DOI

10.12911/22998993/122674

• Języki publikacji: EN

Abstrakty

EN

The work demonstrates the suppression of the inhibiting effect of the carbon dioxide absorption process by chlorophyll-synthesizing Chlorella microalgae due to sulfur oxide SO₂, activators of phosphorus oxide P₂O₅ and nitrogen oxides N_xO_y The research presents the experimental dependences of the dynamics of СО₂ absorption by microalgae under the critical concentration of inhibitor SO₂ in the presence of the P₂O₅ and N_xO_y activators. The authors devised the mathematic models of growth of the Chlorella microalgae population depending on the concentration of the phosphorus oxide and nitrogen oxides activators under a permanent concentration of the sulfur oxide inhibitor. The research determined an optimal total concentration of P₂O₅ activator in the presence of the SO₂ inhibitor, as well as an optimal total concentration of the NO₂ activator in the presence of the SO₂ inhibitor.

Słowa kluczowe

EN

carbon; phosphorus; nitrogen; sulfur oxide; microalgae; inhibitor; activator

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2020
• Tom: Vol. 21, nr 5
• Strony: 189--196
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Dyachok Vasil V.

• Lviv Polytechnic National University, 12 Bandera street, Lviv, Ukraine, 7901

autor

Mandryk Solomiia T.

• Lviv Polytechnic National University, 12 Bandera street, Lviv, Ukraine, 7901

autor

Huhlych Sergii I.

• Lviv Polytechnic National University, 12 Bandera street, Lviv, Ukraine, 7901

autor

Slyvka Maria M.

• Lviv Polytechnic National University, 12 Bandera street, Lviv, Ukraine, 7901

Bibliografia

• 1. Climate change. National Ecological Center of Ukraine. (Available at: necu.org.ua/climate/)
• 2. Paris Agreement 2015. [Available at: https://uk.wikipedia.org/wiki/]
• 3. Paris Climate Agreement: what happens and what are the results? (Available at: https://24tv.ua/parizka_klimatichna_ugoda_shho_vidbuvayetsya_i_yaki_rezultati_n931921)
• 4. Economic forum in Davos 2020: about risks and lessons for Ukraine. (Available at: https://glavcom.ua/columns/b_danilishyn/ekonomichniy-forum-vdavosi-2020-roku-pro-riziki-ta-uroki-dlya-ukrajini-656005.html)
• 5. Zolotariova O.K., Shniukova Ye.I., Syvash O.O., Mykhailenko N.F. 2008. Prospects of microalgae use in biotechnology. Edit. by O.K. Zolotariova. K.: Alterpres, pp. 234.
• 6. Diachok V.V., Huhlych S.I., Katysheva V.V., Mandryk S.T. 2017. Absorption of carbon dioxide of the mixture of air and Sulphur dioxide. Scientific works, 81(1), 59–65.
• 7. Diachok V.V., S.T. Mandryk, V.V. Katysheva, S.I. 2018. Huhlych Investigation of the impact of nitrogen oxides on the speed of carbon dioxide absorption by chlorophyll-synthesizing microalgae in water environment. Journal of Lviv Polytechnic National University. Series: Chemistry, technology of substances and their application, 886, 171–176.
• 8. Diachok V., Mandryk S., Huhlych S. 2019. Activator of carbon dioxide absorption by chlorophyllsynthesizing microalgae. Environmental Problems, 4(2), 63–67.
• 9. Poltorak O.M., Chukhrai O.S. 1972. Physical-chemical fundamentals of fermentative catalysis. Edit. by M.M. Poplavska. M.: Vysshaia shkola, pp. 311.
• 10. Manakov M.N., Pobedimskii D.H. 1990. Theoretical fundamentals of the technology of microbiological production. M.: Ahropromizdat, pp. 272.
• 11. Diachok V., Mandryk S., Katysheva V., Huhlych S. 2019. Effect of Fuel Combustion Products on Carbon Dioxide Uptake Dynamics of Chlorophyll Synthesizing Microalgae. Journal of Ecological Engineering, 20(6), 18–26.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).