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Adsorption of Cr(VI) by Nanosized Rutile under the Action of UV Radiation. / Pechishcheva, N. V.; Ordinartsev, D. P.; Valeeva, A. A. et al.
In: Russian Journal of Physical Chemistry A, Vol. 97, No. 2, 01.02.2023, p. 392-396.

Research output: Contribution to journal › Article › peer-review

Harvard

Pechishcheva, NV, Ordinartsev, DP, Valeeva, AA, Zaitseva, P, Korobitsyna, AD, Sushnikova, AA, Kim, AV, Shunyaev, KY & Rempel’, AA 2023, 'Adsorption of Cr(VI) by Nanosized Rutile under the Action of UV Radiation', Russian Journal of Physical Chemistry A, vol. 97, no. 2, pp. 392-396. https://doi.org/10.1134/S0036024423020206

APA

Pechishcheva, N. V., Ordinartsev, D. P., Valeeva, A. A., Zaitseva, P., Korobitsyna, A. D., Sushnikova, A. A., Kim, A. V., Shunyaev, K. Y., & Rempel’, A. A. (2023). Adsorption of Cr(VI) by Nanosized Rutile under the Action of UV Radiation. Russian Journal of Physical Chemistry A, 97(2), 392-396. https://doi.org/10.1134/S0036024423020206

Vancouver

Pechishcheva NV, Ordinartsev DP, Valeeva AA, Zaitseva P, Korobitsyna AD, Sushnikova AA et al. Adsorption of Cr(VI) by Nanosized Rutile under the Action of UV Radiation. Russian Journal of Physical Chemistry A. 2023 Feb 1;97(2):392-396. doi: 10.1134/S0036024423020206

Author

Pechishcheva, N. V. ; Ordinartsev, D. P. ; Valeeva, A. A. et al. / Adsorption of Cr(VI) by Nanosized Rutile under the Action of UV Radiation. In: Russian Journal of Physical Chemistry A. 2023 ; Vol. 97, No. 2. pp. 392-396.

BibTeX

@article{df33f6d1263342e4ac78a68a8f282484,
title = "Adsorption of Cr(VI) by Nanosized Rutile under the Action of UV Radiation",
abstract = "The properties of nanosized sorbents prepared by high-energy milling from microcrystalline powder of titanium dioxide of rutile modification have been studied. It was established that milling to an average crystallite size of ~30 nm and ultraviolet illumination significantly improved the sorption properties of rutile with respect to chromium compared with those of the starting material and the ability of Cr(VI) to be reduced to Cr(III) in its presence. The maximum removal of Cr(VI) from aqueous solutions with a concentration of 50 mg/L was achieved under UV illumination in an acetate buffer medium at pH 4–5 and a content of ground rutile of 16.7 g/L. A mechanism of adsorption was proposed.",
author = "Pechishcheva, {N. V.} and Ordinartsev, {D. P.} and Valeeva, {A. A.} and P. Zaitseva and Korobitsyna, {A. D.} and Sushnikova, {A. A.} and Kim, {A. V.} and Shunyaev, {K. Yu.} and Rempel{\textquoteright}, {A. A.}",
note = "This study was financially supported by the Russian Science Foundation (project no. 21-73-20039). It was performed using the equipment of the Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, and the Ural-M Multiaccess Center. The team of authors is grateful to A.V. Varaksin for help in determining the specific surface areas and to S.A. Petrova for determining the phase composition of the sorbents.",
year = "2023",
month = feb,
day = "1",
doi = "10.1134/S0036024423020206",
language = "English",
volume = "97",
pages = "392--396",
journal = "Russian Journal of Physical Chemistry A",
issn = "0036-0244",
publisher = "Pleiades Publishing",
number = "2",

}

RIS

TY - JOUR

T1 - Adsorption of Cr(VI) by Nanosized Rutile under the Action of UV Radiation

AU - Pechishcheva, N. V.

AU - Ordinartsev, D. P.

AU - Valeeva, A. A.

AU - Zaitseva, P.

AU - Korobitsyna, A. D.

AU - Sushnikova, A. A.

AU - Kim, A. V.

AU - Shunyaev, K. Yu.

AU - Rempel’, A. A.

N1 - This study was financially supported by the Russian Science Foundation (project no. 21-73-20039). It was performed using the equipment of the Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, and the Ural-M Multiaccess Center. The team of authors is grateful to A.V. Varaksin for help in determining the specific surface areas and to S.A. Petrova for determining the phase composition of the sorbents.

PY - 2023/2/1

Y1 - 2023/2/1

N2 - The properties of nanosized sorbents prepared by high-energy milling from microcrystalline powder of titanium dioxide of rutile modification have been studied. It was established that milling to an average crystallite size of ~30 nm and ultraviolet illumination significantly improved the sorption properties of rutile with respect to chromium compared with those of the starting material and the ability of Cr(VI) to be reduced to Cr(III) in its presence. The maximum removal of Cr(VI) from aqueous solutions with a concentration of 50 mg/L was achieved under UV illumination in an acetate buffer medium at pH 4–5 and a content of ground rutile of 16.7 g/L. A mechanism of adsorption was proposed.

AB - The properties of nanosized sorbents prepared by high-energy milling from microcrystalline powder of titanium dioxide of rutile modification have been studied. It was established that milling to an average crystallite size of ~30 nm and ultraviolet illumination significantly improved the sorption properties of rutile with respect to chromium compared with those of the starting material and the ability of Cr(VI) to be reduced to Cr(III) in its presence. The maximum removal of Cr(VI) from aqueous solutions with a concentration of 50 mg/L was achieved under UV illumination in an acetate buffer medium at pH 4–5 and a content of ground rutile of 16.7 g/L. A mechanism of adsorption was proposed.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85156117175

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000979071100015

U2 - 10.1134/S0036024423020206

DO - 10.1134/S0036024423020206

M3 - Article

VL - 97

SP - 392

EP - 396

JO - Russian Journal of Physical Chemistry A

JF - Russian Journal of Physical Chemistry A

SN - 0036-0244

IS - 2

ER -

ID: 38481158