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Influence of nitrogen oxides on the process of absorption of greenhouse gases by chlorophyll-synthesizing microalgae

Ecology and sustainable development. Environmental protection
Proceedings of the 2nd International Scientific Conference «Chemical Technology and Engineering»: June 24–28, 2019, Lviv: Lviv Polytechnic National University, 2018, pp. 345–347

DOI: https://doi.org/10.23939/cte2019.01.345

Authors

First and Last Name Academic degree E-mail Affiliation
Vasil Dyachok Ph.D. dyachokvasil [at] gmail.com Lviv Polytechnic National University
Lviv, Ukraine
Solomiia Mandryk No solomiia.mandryk [at] ukr.net Lviv Polytechnic National University
Lviv, Ukraine
Serhiy Huhlych Ph.D. zvit.reagent [at] gmail.com Lviv Polytechnic National University
Lviv, Ukraine

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 14.04.2019 - 17:01
Abstract

The influence of nitrogen oxides on the СО2 uptake rate by chlorophyll-producing microalgae of Chlorella type was investigated. Experimental dependences of microalgae concentration growth over time under certain values of nitrogen oxides concentration in the culture medium were obtained. The mathematical model of microalgae biomass growth depending on nitrogen oxides concentration was developed. Based on the solution of the mathematical model and the obtained experimental data, the concentration of nitrogen oxides for the maximal microalgae growth was determined.

Keywords
nitrogen oxides (NxOy)chlorophyll-synthesizing microalgaebiomass growthmathematical modeloptimum concentration.
References

[1] Kolektuv avtoriv; za nayk. Red M. S. Malovanyi: Rozvutok i vidtvorennya resyrsnogo potenzialy sybektiv ekologo-ekonomichnux, tyrustuchnux ta ekoinchormazinux sustem: monograchiya/ - L: Vudavnutstvo Lviv Polytechnic, 2015 - 340 c.(in Ukrainian).

[2] Influence of nitrogen oxides on the human body and plants/[Electronic resource]/ Access mode: http://refs.co.ua/82015-Vozdeiystvie_oksidov_azota_na_organizm_cheloveka...

[3] Dyachok V., Huhlych S., Yatchyshyn Y., Zaporochets Y., Katysheva V. About the problem of biological processes complicated by mass transfer // Chemistry & Chemical Technology. – 2017. – Т.11, № 1. – c. 111-116.

First published Full Text (14.04.2019 - 17:01)
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