Научная электронная библиотека ULRICH'S Periodicals Directory

Сибирский государственный университет
науки и технологий имени академика М.Ф. Решетнева

Сибирский аэрокосмический журнал
ISSN 2712-8970 (Print) ISSN 2782-5760 (on-line)

Сведения об образовательной организации

UDK 544.623.032.52
RESEARCHING THE INFLUENCE OF CURRENT FORM AND FREQUENCY IN SOLUTION ON H2O2 DISASSIMILATION DURING ORGANIC WASTES MINERALIZATION IN CLOSED LIFE SUPPORT SYSTEMS
Ye. A. Morozov [1, 2], S. V. Trifonov [1, 2], Yu. A. Kudenko [2], A. A. Tikhomirov [1, 2]
[1] Siberian State Aerospace University named after academician M. F. Reshetnev 31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660014, Russian Federation E-mail: transserfer89@gmail.com [2]Institute of Biophysics SB RAS 50/50, Akademgorodok,Krasnoyarsk, 660036, Russian Federation E-mail: trifonov_sergei@inbox.ru
Today the most difficult issue in developing closed ecosystems is to find ways of wastes utilization that gains no deadlock products. In Institute of Biophysics, SB RAS, this problem was solved by oxidation of organic wastes in aqueous Н2О2 medium. Optimal parameters of current, activating Н2О2 disassimilation, were unknown. This work is aimed to define these parameters. Frequency of current between carbon electrodes located in glass with solutions was set by operator. Intensity of Н2О2 disassimilation was determined indirectly by speed of gas delivery. Graphs of depen-dence of Н2О2 disassimilation on frequency and form of activating current in super-low frequency range were obtained. Maximum intensity of Н2О2 disassimilation was determined under 35 Hz. The results are applicable both for developing space LSS and solving ecological problems on Earths.
life support systems, mineralization, closed cycle, frequency.
References

1. Gitelson J. I., Lisovsky G. M., MacElroy R. Manmade Closed Ecological Systems. Taylor & Francis Inc., 2003. 400 p.

2. Tako Y. Closed Habitation Experiments and Material Circulation Technology: Proceedings of the International Symposium on Closed Habitation Experiments and Material Circulation Technology. Edited by Tako Y. – Japan, Institute for Environmental Sciences, 2004. 500 p.

3. Kudenko Ju. A., Pavlenko R. A. Sposob utilizacii othodov zhiznedejatel'nosti cheloveka i nesjedobnoj biomassy rastenij, privodjashhij k polucheniju iz nih udobrenij [Way of utilization of human wastes and inedible plant biomass, gaining hydroponic fertilizer]. Patent RF, no. 2111939, 1998.

4. Tikhomirov A., Kudenko Yu., Trifonov S., Ushakova S. Assessing the feasibility of involving gaseous products resulting from physicochemical oxidation of human liquid and solid wastes in the cycling of a bio-technical life support system. Advances in Space Research. 2012, vol. 49, p. 249–253.

5. Perekis' vodoroda i perekisnye soedinenija (Hydrogen peroxide and peroxide compounds). Ed. M. E. Pozina. Leningrad–Moscow, GNTI Chemical Literature Publ., 1951. 476 p.

6. Kislenko V. N., Berlin Ad. A. Uspehi himii. 1991, vol. 60, no. 5, p. 949–981.

 


Morozov Yegor Andreevich – laboratory technician, Institute of Biophysics Siberian Branch of Russian Academy of Science, Master’s Degree student, Siberian State Aerospace University named after academician M. F. Reshetnev. E-mail: transserfer89@gmail.com

 Trifonov Sergei Viktorovich – Candidate of Sciences (Biology), junior researcher, Institute of Biophysics Siberian Branch of Russian Academy of Science, Master’s Degree student, Siberian State Aerospace University named after academician M. F. Reshetnev. E-mail: trifonov_sergei@inbox.ru

Kudenko Yuri Abramovich – Candidate of Phisical and Mathematical Sciences, scientific researcher, Institute of Biophysics Siberian Branch of Russian Academy of Science. E-mail: ykudenko@yandex.ru

Tikhomirov Alexander Apollinarievich – Doctor of Sciences (Biology), Professor, Head of laboratory of Phototrophic Biosynthesis Control, Institute of Biophysics Siberian Branch of Russian Academy of Science, Head of chair of Closed EcoSystems, Siberian State Aerospace University named after academician M. F. Reshetnev. E-mail: alex-tikhomirov@yandex.ru