Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Dmitriy Golovko"'
Autor:
James D. Carr, Igor Golovko, Dmitriy Golovko, Irina Goncharova, Charles McLaughlin, John Erickson
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 3, Iss 6 (93), Pp 18-25 (2018)
The oxidation kinetics of nitrite to nitrate ions by potassium ferrate(VI) in a wide range of pH, from neutral to alkaline medium has been studied. Two series of kinetic experiments based on the different technologies for obtaining potassium ferrate(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11181227f9b8501899bbf27f4802c4b0
https://doi.org/10.15587/1729-4061.2018.133460
https://doi.org/10.15587/1729-4061.2018.133460
Publikováno v:
Eastern-European Journal of Enterprise Technologies. 3:55-59
Вивчено особливості рециклінгу маткового розчину в технології одержання фератів(VI). Встановлено, що головним чином на ступінь очистки в
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e279792b3949581fc3a26b3df21f21b
https://doi.org/10.15587/1729-4061.2017.101071
https://doi.org/10.15587/1729-4061.2017.101071
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: New solutions in modern technologies. :173-180
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83d2da8b3d663290339e0a0c92ff2b6a
https://doi.org/10.20998/2413-4295.2017.07.24
https://doi.org/10.20998/2413-4295.2017.07.24
Autor:
Virender K. Sharma, Radek Zboril, Dmitriy Golovko, Elena Belyanovskaya, Igor Golovko, Olga. V. Pavlova, Victoria. I. Suprunovich
Publikováno v:
Open Chemistry, Vol 9, Iss 5, Pp 808-812 (2011)
A new amperometric titration method was developed for quantitative determination of ferrate(VI) (FeVIO42−) in the 7.06×10−5−5.73×10−3 M concentration range. Chromium(III) hydroxide solution was used as the titrant. The diffusion current (Id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b348a5f6a652c955d8df5e9cbd1409f4
https://doi.org/10.2478/s11532-011-0069-8
https://doi.org/10.2478/s11532-011-0069-8
Autor:
Radek Zboril, Igor Golovko, Virender K. Sharma, Dmitriy Golovko, O. V. Pavlova, Karel Bouzek, V. I. Suprunovich
Publikováno v:
Analytical Letters. 44:1333-1340
A new potentiometric titration method using a Pt wire as an indicator electrode was developed for quantitative determination of ferrate(VI) in the submillimolar to millimolar concentration range in a strong alkaline solution. A Ag/AgCl electrode was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a56034ac050e85568a2e025c22010b2d
https://doi.org/10.1080/00032719.2010.511748
https://doi.org/10.1080/00032719.2010.511748
Autor:
Virender K. Sharma, Ria A. Yngard, Jeno Fekete, Ajay K. Ray, Dmitriy Golovko, George A. K. Anquandah, Hynook Kim, Karel Bouzek
Publikováno v:
Journal of Environmental Science and Health, Part A. 44:423-442
This paper reviews the current knowledge on the occurrence, biodegradation, and photooxidation of nonylphenol (NP), octylphenol (OP), and bisphenol-A (BPA) in aquatic environment. Generally, the concentrations determined were 0.006-32.8, < 0.001-1.44
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d8d82123944bc1b3d009a672eabc5ac
https://doi.org/10.1080/10934520902719704
https://doi.org/10.1080/10934520902719704
Publikováno v:
Russian Journal of Applied Chemistry. 80:74-77
Processes of the formation of anodic films on the surface of tin in sodium hydroxide solutions were studied. The optimal conditions of the high-speed anodization, at which conversion coatings with high corrosion resistance can be formed, were determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fac86d6ddd5597eb671bf4a74f72e92f
https://doi.org/10.1134/s1070427207010156
https://doi.org/10.1134/s1070427207010156