Investigation of the solvent sublation patterns of cationic dyes

Autor:	Nataliia Tolstopalova, Olena Naumenko, Astrelin Igor M, Tetjana Obushenko
Jazyk:	angličtina
Rok vydání:	2018
Předmět:	Aqueous two-phase system Cationic polymerization Methyl violet General Medicine chemistry.chemical_compound Pulmonary surfactant chemistry Volume (thermodynamics) Molar ratio Sodium dodecyl sulfate Malachite green lcsh:Science (General) Nuclear chemistry lcsh:Q1-390
Zdroj:	ScienceRise, Vol 12, Iss 12, Pp 54-59 (2018)
ISSN:	2313-8416 2313-6286
Popis:	The basic regularities of removal of cationic dyes are established. The optimal collectors and absorbents are selected. The effect on the sublation process of the following parameters is studied: the type of absorbent, sublation duration, dyer:surfactant molar ratio, pH value of the aqueous phase, initial concentration of solutions of dyes. The highest degree of removal methyl violet, malachite green and crystalline violet is achieved with sodium dodecyl sulfate 97,43 %, 95,78 % and 98,94 % respectively, the optimal pH value is 5-7, dyer:surfactant ratio is 1:1, the duration of the process is 20 minutes, the volume of the organic layer is 10 cm 3
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23100a6315ddbc713ae316e4a82144d6 http://journals.uran.ua/sciencerise/article/view/151923 Zobrazit plný text záznamu