Iron oxide catalyst at the modified glass fiber support for selective oxidation of H2S

Iron oxide catalyst at the modified glass fiber support for selective oxidation of H2S

Bibliographic Details
Parent link:Catalysis Communications
Vol. 87.— 2016.— [P. 36-40]
Corporate Author: Национальный исследовательский Томский политехнический университет Институт природных ресурсов Кафедра химической технологии топлива и химической кибернетики
Other Authors: Mikenin P., Zazhigalov S., Elyshev A., Lopatin S., Larina T., Cherepanova S., Pisarev D., Baranov D., Zagoruiko A. N. Andrey Nikolaevich
Summary:Title screen
The novel iron-oxide based glass-fiber catalysts (GFC) for the H2S selective oxidation uses the support in form of the glass microfibrous fabric, premodified by external layer of secondary porous SiO2 support. The specific activity of FeOx-SiO2/GFC catalyst per unit mass of active component exceeds that of the similar conventional Fe2O3/Al2O3 catalyst by more than an order of magnitude due to the more dispersed state of active component in the GFC (1–2 nm compared to 15–30 nm in conventional catalyst). The proposed GFC also looks advantageous in terms of mass transfer efficiency and easy scale-up.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2016
Subjects:
электронный ресурс
труды учёных ТПУ
селективное окисление
сульфид водорода
оксид железа
катализаторы
избирательность
Online Access:http://dx.doi.org/10.1016/j.catcom.2016.08.038
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650132
Description
Summary:Title screen
The novel iron-oxide based glass-fiber catalysts (GFC) for the H2S selective oxidation uses the support in form of the glass microfibrous fabric, premodified by external layer of secondary porous SiO2 support. The specific activity of FeOx-SiO2/GFC catalyst per unit mass of active component exceeds that of the similar conventional Fe2O3/Al2O3 catalyst by more than an order of magnitude due to the more dispersed state of active component in the GFC (1–2 nm compared to 15–30 nm in conventional catalyst). The proposed GFC also looks advantageous in terms of mass transfer efficiency and easy scale-up.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1016/j.catcom.2016.08.038

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