Physicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric

A process of phosphorylation for a mercerized cotton kersey fabric was investigated. After wet oxidation, the phosphorus content in each sample was determined by spectrophotometric analysis. The range was 0.179 to 0.950 mmol g<sup>–1</sup>. A significant decrease in the tensile strength...

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Autores principales:	Roman Solovov, Anfisa Perevoznikova, Alexander Seliverstov, Alexey Shapagin, Alexandr Fedoseev, Vitaly Milyutin, Boris Ershov
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	phosphorylated cotton cellulose fabric mercerisation sorption static exchange capacity copper americium Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/4d4c9378ff8a4d7dad1173f75bc8796f
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spelling	oai:doaj.org-article:4d4c9378ff8a4d7dad1173f75bc8796f2021-11-11T18:46:29ZPhysicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric10.3390/polym132137562073-4360https://doaj.org/article/4d4c9378ff8a4d7dad1173f75bc8796f2021-10-01T00:00:00Zhttps://www.mdpi.com/2073-4360/13/21/3756https://doaj.org/toc/2073-4360A process of phosphorylation for a mercerized cotton kersey fabric was investigated. After wet oxidation, the phosphorus content in each sample was determined by spectrophotometric analysis. The range was 0.179 to 0.950 mmol g<sup>–1</sup>. A significant decrease in the tensile strength of samples resulted from an increase of phosphoric acid concentration in the phosphorylating solution. The mercerization has a positive impact on the process of phosphorylation, as the phosphorus content was found to be three times higher in the samples that underwent mercerization. The sorption properties of phosphorylated cotton fabric were studied using the Cu<sup>2+</sup> sorption process as a reference. The value of the static exchange capacity for the phosphorylated fabric was determined to reach its maximum when the concentration of the H<sub>3</sub>PO<sub>4</sub> in the phosphorylating solution was 1.40 M, and was found to be 1.48 ± 0.11 mmol g<sup>–1</sup> with the phosphorus content equal to 0.898 ± 0.090 mmol g<sup>–1</sup>. The sorption of Cu<sup>2+</sup> by a single phosphorus-containing group occurred for samples with phosphorus content not exceeding 0.80 mmol g<sup>–1</sup>. The preliminary studies of micro-quantities of <sup>241</sup>Am, <sup>233</sup>U, and <sup>239</sup>Pu radionuclide sorption from aqueous solutions with phosphorylated textile demonstrated the high efficiency.Roman SolovovAnfisa PerevoznikovaAlexander SeliverstovAlexey ShapaginAlexandr FedoseevVitaly MilyutinBoris ErshovMDPI AGarticlephosphorylated cotton cellulose fabricmercerisationsorptionstatic exchange capacitycopperamericiumOrganic chemistryQD241-441ENPolymers, Vol 13, Iss 3756, p 3756 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	phosphorylated cotton cellulose fabric mercerisation sorption static exchange capacity copper americium Organic chemistry QD241-441
spellingShingle	phosphorylated cotton cellulose fabric mercerisation sorption static exchange capacity copper americium Organic chemistry QD241-441 Roman Solovov Anfisa Perevoznikova Alexander Seliverstov Alexey Shapagin Alexandr Fedoseev Vitaly Milyutin Boris Ershov Physicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric
description	A process of phosphorylation for a mercerized cotton kersey fabric was investigated. After wet oxidation, the phosphorus content in each sample was determined by spectrophotometric analysis. The range was 0.179 to 0.950 mmol g<sup>–1</sup>. A significant decrease in the tensile strength of samples resulted from an increase of phosphoric acid concentration in the phosphorylating solution. The mercerization has a positive impact on the process of phosphorylation, as the phosphorus content was found to be three times higher in the samples that underwent mercerization. The sorption properties of phosphorylated cotton fabric were studied using the Cu<sup>2+</sup> sorption process as a reference. The value of the static exchange capacity for the phosphorylated fabric was determined to reach its maximum when the concentration of the H<sub>3</sub>PO<sub>4</sub> in the phosphorylating solution was 1.40 M, and was found to be 1.48 ± 0.11 mmol g<sup>–1</sup> with the phosphorus content equal to 0.898 ± 0.090 mmol g<sup>–1</sup>. The sorption of Cu<sup>2+</sup> by a single phosphorus-containing group occurred for samples with phosphorus content not exceeding 0.80 mmol g<sup>–1</sup>. The preliminary studies of micro-quantities of <sup>241</sup>Am, <sup>233</sup>U, and <sup>239</sup>Pu radionuclide sorption from aqueous solutions with phosphorylated textile demonstrated the high efficiency.
format	article
author	Roman Solovov Anfisa Perevoznikova Alexander Seliverstov Alexey Shapagin Alexandr Fedoseev Vitaly Milyutin Boris Ershov
author_facet	Roman Solovov Anfisa Perevoznikova Alexander Seliverstov Alexey Shapagin Alexandr Fedoseev Vitaly Milyutin Boris Ershov
author_sort	Roman Solovov
title	Physicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric
title_short	Physicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric
title_full	Physicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric
title_fullStr	Physicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric
title_full_unstemmed	Physicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric
title_sort	physicochemical and sorptive properties of a phosphorylated mercerized cotton fabric
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/4d4c9378ff8a4d7dad1173f75bc8796f
work_keys_str_mv	AT romansolovov physicochemicalandsorptivepropertiesofaphosphorylatedmercerizedcottonfabric AT anfisaperevoznikova physicochemicalandsorptivepropertiesofaphosphorylatedmercerizedcottonfabric AT alexanderseliverstov physicochemicalandsorptivepropertiesofaphosphorylatedmercerizedcottonfabric AT alexeyshapagin physicochemicalandsorptivepropertiesofaphosphorylatedmercerizedcottonfabric AT alexandrfedoseev physicochemicalandsorptivepropertiesofaphosphorylatedmercerizedcottonfabric AT vitalymilyutin physicochemicalandsorptivepropertiesofaphosphorylatedmercerizedcottonfabric AT borisershov physicochemicalandsorptivepropertiesofaphosphorylatedmercerizedcottonfabric
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Physicochemical and Sorptive Properties of a Phosphorylated Mercerized Cotton Fabric

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