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dc.contributor.author | Ryzhkina I. | |
dc.contributor.author | Murtazina L. | |
dc.contributor.author | Shevelev M. | |
dc.contributor.author | Akhmetzyanova L. | |
dc.contributor.author | Galkina I. | |
dc.contributor.author | Kuznetsova T. | |
dc.contributor.author | Knyazev I. | |
dc.contributor.author | Petrov A. | |
dc.contributor.author | Konovalov A. | |
dc.date.accessioned | 2020-01-21T20:45:57Z | |
dc.date.available | 2020-01-21T20:45:57Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1042-6507 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/157748 | |
dc.description.abstract | © 2019, © 2019 Taylor & Francis Group, LLC. It has been shown for the first time that aqueous solutions of quaternary phosphonium salts (cetyltributylphosphonium bromide, cetyltriphenylphosphonium bromide) in the range of 1 × 10−2–1 × 10−18mol/L are disperse systems. The nature of the disperse phase changes as the solution is diluted, starting from micelles (1 × 10−4–1 × 10−2mol/L), translating into molecule-water domains (1 × 10−6–1 × 10−4mol/L) and nanoassociates (1 × 10−18–1 × 10−6mol/L). The effect that these compounds’ solutions have on the growth and development of hydrobionts (infusoria Paramecium caudatum and single-celled algae Chlorella vulgaris) in the low concentrations range has been studied for the first time. It was found that at a concentration less than 1 × 10−6mol/L the nonmonotonic concentration dependences of the physicochemical properties and bioeffects of the systems are related to the formation and rearrangement of nanoassociates. | |
dc.relation.ispartofseries | Phosphorus, Sulfur and Silicon and the Related Elements | |
dc.subject | Aqueous system | |
dc.subject | hydrocoles | |
dc.subject | low concentrations | |
dc.subject | physicochemical properties | |
dc.subject | self-organization | |
dc.subject | toxicity | |
dc.title | Aqueous systems based on organophosphorous compounds in low concentrations: Interconnection of self-organization and biological properties | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 4-6 | |
dc.relation.ispartofseries-volume | 194 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 497 | |
dc.source.id | SCOPUS10426507-2019-194-46-SID85061228928 |