The development of technology for production of zeolites from fly-ash from Troitskaya power plant

The study examines the technology of processing fly ash from Troitskaya power plant for the production of zeolite. The paper presents the results of laboratory studies evaluating the suitability of fly ash from Troitskaya power plant for the production of zeolites and the development of the zeolite...

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Autores principales:	V. A. Snegirev, V. M. Yurk
Formato:	article
Lenguaje:	EN RU
Publicado:	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina 2021
Materias:	fly ash metals zeolites waste treatment thermal power plant residues Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/a0373ccf274f4fa08773d220ac7cad95
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spelling	oai:doaj.org-article:a0373ccf274f4fa08773d220ac7cad952021-12-01T05:53:11ZThe development of technology for production of zeolites from fly-ash from Troitskaya power plant2411-141410.15826/chimtech.2021.8.1.11https://doaj.org/article/a0373ccf274f4fa08773d220ac7cad952021-04-01T00:00:00Zhttps://journals.urfu.ru/index.php/chimtech/article/view/5085https://doaj.org/toc/2411-1414The study examines the technology of processing fly ash from Troitskaya power plant for the production of zeolite. The paper presents the results of laboratory studies evaluating the suitability of fly ash from Troitskaya power plant for the production of zeolites and the development of the zeolite production process. Fly ash contains a small amount of heavy metals that can complicate processing, but contains a large amount of silicon oxide. The technology consists of high-temperature alkaline activation of fly ash and hydrochemical synthesis. The resulting powder has a specific surface area of 89.7 m2/g, determined by the BET method, and an average pore diameter of 0.345 μm. The static exchange capacity was 220 mg/g.V. A. SnegirevV. M. YurkUralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina articlefly ashmetalszeoliteswaste treatmentthermal power plant residuesChemistryQD1-999ENRUChimica Techno Acta, Vol 8, Iss 1 (2021)
institution	DOAJ
collection	DOAJ
language	EN RU
topic	fly ash metals zeolites waste treatment thermal power plant residues Chemistry QD1-999
spellingShingle	fly ash metals zeolites waste treatment thermal power plant residues Chemistry QD1-999 V. A. Snegirev V. M. Yurk The development of technology for production of zeolites from fly-ash from Troitskaya power plant
description	The study examines the technology of processing fly ash from Troitskaya power plant for the production of zeolite. The paper presents the results of laboratory studies evaluating the suitability of fly ash from Troitskaya power plant for the production of zeolites and the development of the zeolite production process. Fly ash contains a small amount of heavy metals that can complicate processing, but contains a large amount of silicon oxide. The technology consists of high-temperature alkaline activation of fly ash and hydrochemical synthesis. The resulting powder has a specific surface area of 89.7 m2/g, determined by the BET method, and an average pore diameter of 0.345 μm. The static exchange capacity was 220 mg/g.
format	article
author	V. A. Snegirev V. M. Yurk
author_facet	V. A. Snegirev V. M. Yurk
author_sort	V. A. Snegirev
title	The development of technology for production of zeolites from fly-ash from Troitskaya power plant
title_short	The development of technology for production of zeolites from fly-ash from Troitskaya power plant
title_full	The development of technology for production of zeolites from fly-ash from Troitskaya power plant
title_fullStr	The development of technology for production of zeolites from fly-ash from Troitskaya power plant
title_full_unstemmed	The development of technology for production of zeolites from fly-ash from Troitskaya power plant
title_sort	development of technology for production of zeolites from fly-ash from troitskaya power plant
publisher	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina
publishDate	2021
url	https://doaj.org/article/a0373ccf274f4fa08773d220ac7cad95
work_keys_str_mv	AT vasnegirev thedevelopmentoftechnologyforproductionofzeolitesfromflyashfromtroitskayapowerplant AT vmyurk thedevelopmentoftechnologyforproductionofzeolitesfromflyashfromtroitskayapowerplant AT vasnegirev developmentoftechnologyforproductionofzeolitesfromflyashfromtroitskayapowerplant AT vmyurk developmentoftechnologyforproductionofzeolitesfromflyashfromtroitskayapowerplant
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The development of technology for production of zeolites from fly-ash from Troitskaya power plant

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