Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/15056
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dc.contributor.authorPlotnikov, Evgeny Vladimirovichru
dc.contributor.authorMartemianova, Irinaru
dc.contributor.authorMartemyanov, Dmitry Vladimirovichru
dc.contributor.authorZhuravkov, Sergey Petrovichru
dc.contributor.authorVoronova, Olesya Aleksandrovnaru
dc.contributor.authorKorotkova, Elena Ivanovnaru
dc.contributor.authorSilnikov, Vladimirru
dc.date.accessioned2016-03-18T07:59:09Z-
dc.date.available2016-03-18T07:59:09Z-
dc.date.issued2015-
dc.identifier.citationWater Purification with Natural Sorbents: Effect of Surface Modification with Nano-structured Particles / E. V. Plotnikov [et al.] // Procedia Chemistry. — 2015. — Vol. 15 : Chemistry and Chemical Engineering in XXI century (CCE 2015) : XVI International Scientific Conference dedicated to Professor L.P. Kulyov, 25-29 May 2015, Tomsk, Russia. — [P. 219-224].ru
dc.identifier.urihttp://earchive.tpu.ru/handle/11683/15056-
dc.description.abstractModified nanostructured sorbents are widely used in water treatment processes. In this work, aluminum and iron particles prepared by electro-spark dispersion have been applied as modifiers. Zeolite samples from "Holinskoe" mineral deposit (Russia, Republic of Buryatia), with a size smaller than 0.1 mm, have been modified with aluminum and iron particles, using a sol-gel process. The properties of the modified materials have been determined by means of sorption test, when removing ions Pb{2+}, Fe{3+} and Cd{2+} from the model solutions in static conditions. Using the method of thermal desorption of nitrogen (BET) it has been shown that increasing the iron content in the samples of nanostructured modified sorbents does not affect the increase in specific surface area and pore volume of the samples. Ions concentrations have been analyzed by stripping voltammetry and photocolorimetry. As a result, modified sorbents revealed a high efficiency sorption of heavy metals.ru
dc.language.isoenen
dc.publisherElsevierru
dc.relation.ispartofProcedia Chemistry. Vol. 15 : Chemistry and Chemical Engineering in XXI century (CCE 2015). — Amsterdam, 2015.ru
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.subjectнаночастицыru
dc.subjectсорбентыru
dc.subjectводаru
dc.subjectжелезоru
dc.subjectкадмийru
dc.subjectтяжелые металлыru
dc.subjectдисперсияru
dc.subjectзоль-гель процессыru
dc.subjectочисткаru
dc.titleWater Purification with Natural Sorbents: Effect of Surface Modification with Nano-structured Particlesru
dc.typeConference Paperen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.typeinfo:eu-repo/semantics/conferencePaperen
dcterms.audienceResearchesen
local.departmentНациональный исследовательский Томский политехнический университет (ТПУ)::Институт физики высоких технологий (ИФВТ)::Лаборатория № 12ru
local.departmentНациональный исследовательский Томский политехнический университет (ТПУ)::Институт природных ресурсов (ИПР)::Кафедра физической и аналитической химии (ФАХ)ru
local.description.firstpage219-
local.description.lastpage224-
local.filepathhttp://dx.doi.org/10.1016/j.proche.2015.10.035-
local.identifier.bibrecRU\TPU\network\10442-
local.identifier.colkeyRU\TPU\col\19054-
local.identifier.colkeyRU\TPU\col\18656-
local.identifier.perskeyRU\TPU\pers\32469-
local.identifier.perskeyRU\TPU\pers\31283-
local.identifier.perskeyRU\TPU\pers\31297-
local.identifier.perskeyRU\TPU\pers\32169-
local.identifier.perskeyRU\TPU\pers\31278-
local.localtypeДокладru
local.volume152015-
local.conference.nameChemistry and Chemical Engineering in XXI century-
local.conference.date2015-
dc.identifier.doi10.1016/j.proche.2015.10.035-
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