Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Kononova, Olga N."'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 80, Iss 9, Pp 1149-1160 (2015)
The sorption preconcentration of platinum (II, IV) ions was investigated in presence of accompanying copper (II) and zinc (II) ions from chloride solutions on the new ion exchangers CYBBER (Russia), previously unexplored. The initial concentration
Externí odkaz:
https://doaj.org/article/31ff916b8d804cf09100727ebecb99ef
Autor:
Kononova Olga N., Kuznetsova Marina A., Mel’nikov Alexey M., Karplyakova Nataliya S., Kononov Yury S.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 79, Iss 8, Pp 1037-1049 (2014)
The present investigation is devoted to simultaneous sorption recovery of copper (II) and zinc (II) ions on some commercial anion exchangers with different physical-chemical properties. The initial concentrations of zinc and copper were 1-3 mmol L
Externí odkaz:
https://doaj.org/article/3f3cdf5730544c9c926357da299b711d
Autor:
Kholmogorov Alexander G., Kononova Olga N., Shasina Larissa V., Strekatova Oksana A., Kadetova Tatiana V., Sabetskiy Alexander A.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 6, Pp 911-918 (2005)
The leaching of lead from lead–zinc concentrates by iron(III) salt solutins in the absence, as well as in the presence of mineral acids (HCl, H2SO4 HNO3) has been investigated. It was shown that the leaching of lead by means of 0.3 M Fe(NO3)3 at (2
Externí odkaz:
https://doaj.org/article/d299ba43e7d24685a4d2ee2fbe12ecef
Autor:
Schartau, Ann Kristin, Mariash, Heather L., Christoffersen, Kirsten Seestern, Bogan, Daniel, Dubovskaya, Olga P., Fefilova, Elena B., Hayden, Brian, Ingvason, Haraldur R., Ivanova, Elena A., Kononova, Olga N., Kravchuk, Elena S., Lento, Jennifer, Majaneva, Markus, Novichkova, Anna A., Rautio, Milla, Rühland, Kathleen M., Shaftel, Rebecca, Smol, John P., Vrede, Tobias, Kahilainen, Kimmo K.
Externí odkaz:
https://hdl.handle.net/11250/2987518
Autor:
Schartau, Ann Kristin, Mariash, Heather L., Christoffersen, Kirsten S., Bogan, Daniel, Dubovskaya, Olga P., Fefilova, Elena B., Hayden, Brian, Ingvason, Haraldur R., Ivanova, Elena A., Kononova, Olga N., Kravchuk, Elena S., Lento, Jennifer, Majaneva, Markus, Novichkova, Anna A., Rautio, Milla, R__hland, Kathleen M., Shaftel, Rebecca, Smol, John P., Vrede, Tobias, Kahilainen, Kimmo K.
Publikováno v:
Freshwater Biology; Jan2022, Vol. 67 Issue 1, p141-158, 18p
Autor:
Kononova, Olga N.1 cm2@ktk.ru, Kachin, Sergey V.1, Chaikovskaya, Anastasiya E.1, Kholmogorov, Alexander G.2, Kalyakina, Olga P.1
Publikováno v:
Turkish Journal of Chemistry. 2004, Vol. 28 Issue 2, p193-202. 10p. 3 Charts, 3 Graphs.
Autor:
Kononova, Olga N., Duba, Evgeniya V.
The present work is devoted to sorption preconcentration of platinum (IV) in the presence of iron (III), copper (II) and zinc from chloride solutions on the samples of CYBBER – new samples of ion exchangers. The initial concentrations of platinum,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=httpsopenrep::79ebbbc93eaae9a4322a19f35309560a
https://openrepository.ru/article?id=755374
https://openrepository.ru/article?id=755374
Autor:
Fefilova, Elena B., Baturina, Maria A., Kononova, Olga N., Loskutova, Olga A., Khokhlova, Ludmila G., Dubovskaya, Olga P.
Были проведены комплексные гидробиологические исследования Харбейских озер, расположенных на северо-востоке европейской части России
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::20647476e52b60de64591cda0fb184df
https://openrepository.ru/article?id=36215
https://openrepository.ru/article?id=36215
В июле–августе 2009, 2010, 2012 гг. исследован состав и структура зоопланктона в системе Харбейских озер Большеземельской тундры. Обнаружено 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8106143367a738acfea23b4ac681d836
https://openrepository.ru/article?id=36220
https://openrepository.ru/article?id=36220
The present work is focused on ion exchange recovery of platinum (II, IV) and rhodium (III) from acidic chloride solutions in presence of some non-ferrous metal ions and iron (III). It was found out that 10-fold excesses of nickel (II), cobalt (II),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8a42a1f5cc607f842ac8e3597fc6de72
https://openrepository.ru/article?id=35919
https://openrepository.ru/article?id=35919