Adsorption of anionic dyes from aqueous solutions onto «polyaniline – plant wastes» composites

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dc.contributor.authorSoldatkina, Liudmyla M.
dc.contributor.authorZavrichko, M. A.
dc.contributor.authorСолдаткіна, Людмила Михайлівна
dc.contributor.authorСолдаткина, Людмила Михайловна
dc.date.accessioned2018-05-07T11:38:13Z
dc.date.available2018-05-07T11:38:13Z
dc.date.issued2015
dc.description.abstractHuge amount of anionic dyes in contaminated water are generated as the result of substantially usage of dyes in various processes of such industries as dyestuff, textile, paper, printing, cosmetic, etc. The presence of toxic anionic dyes in wastewater is one of a major environmental concern nowadays. These dyes are carcinogens and toxic products and they may degrade to produce toxic compounds. Adsorption method employing activated carbon was reported to be the most widely used for anionic dyes removal in wastewater. But, activated carbon was found to be uneconomical due to its cost and regeneration difficulties. To minimize processing costs, several recent investigations have focused on the use of low-cost composites based on plant wastes, especially on agricultural plant wastes, which are not always used efficiently and often incinerated or taken on the landfilled. For high adsorption capacity these plant wastes are treated by different modifiers. Particular attention is given to modifying by polyaniline (PAN). Analysis of published articles showed a little works directed to producing composites based on agricultural plant wastes coated by polyaniline for removing anionic dyes from wastewater.uk
dc.identifier.citationII Ukrainian-Polish scientific conference „Membrane and Sorption processes and technologies‖ (Kyiv, December 2-4, 2015). – Kyiv: NaUKMA, 2015.uk
dc.identifier.urihttps://dspace.onu.edu.ua/handle/123456789/14690
dc.language.isoenuk
dc.subjectpolyanilineuk
dc.subjectanionicuk
dc.subjectwastewateruk
dc.titleAdsorption of anionic dyes from aqueous solutions onto «polyaniline – plant wastes» compositesuk
dc.typeArticleuk
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