Reverse-Flow Reactor Concept for Combined SO2 and Co-oxidation in Smelter Off-Gases Научная публикация
| Конференция |
XX International Conference on Chemical Reactors 03-07 дек. 2012 , Luxemburg |
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| Журнал |
Chemical Engineering Journal
ISSN: 1385-8947 , E-ISSN: 1873-3212 |
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| Вых. Данные | Год: 2014, Том: 238, Номер: SI, Страницы: 86-92 Страниц : 7 DOI: 10.1016/j.cej.2013.04.056 | ||
| Ключевые слова | Carbon monoxide, Glass-fiber catalyst, Non-ferrous smelter, Reverse-flow reactor, Sulfur dioxide, Waste gas | ||
| Авторы |
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| Организации |
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Реферат:
The study is dedicated to the problem of CO admixtures in the SO2-containing waste gases of non-ferrous smelters which may significantly complicate the operation of SO2 oxidation reverse-flow reactors, used for purification of such gases, due to catalyst overheating, decrease of SO2 conversion and worsening of operation stability. The concept of the reverse-flow reactor with additional catalyst beds for separate CO oxidation between the beds of vanadia catalyst and inert heat regenerative material was proposed. The catalyst with Pt supported in small amount (0.01–0.1% mass) at SiO2–ZrO2 glass fabric (Pt–GFC) was experimentally found to have the sufficient activity in CO oxidation at moderate temperatures combined with experimentally proven high resistance to deactivation by SOx. According to mathematical simulation data, the proposed approach provides efficient elimination of the reverse-flow reactor overheating and subsequent problems, caused by CO appearance in smelter waste gases.
Библиографическая ссылка:
Zagoruiko A.N.
, Vanag S.V.
Reverse-Flow Reactor Concept for Combined SO2 and Co-oxidation in Smelter Off-Gases
Chemical Engineering Journal. 2014. V.238. NSI. P.86-92. DOI: 10.1016/j.cej.2013.04.056 WOS Scopus РИНЦ CAPlusCA OpenAlex
Reverse-Flow Reactor Concept for Combined SO2 and Co-oxidation in Smelter Off-Gases
Chemical Engineering Journal. 2014. V.238. NSI. P.86-92. DOI: 10.1016/j.cej.2013.04.056 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Опубликована online: | 24 апр. 2013 г. |
| Опубликована в печати: | 15 февр. 2014 г. |
Идентификаторы БД:
| Web of science: | WOS:000331431500012 |
| Scopus: | 2-s2.0-84888831813 |
| РИНЦ: | 21861349 |
| Chemical Abstracts: | 2013:756102 |
| Chemical Abstracts (print): | 160:106714 |
| OpenAlex: | W1999721913 |