Low-Temperature deN2O Catalyst Based on Co3O4 for a Single-Reactor Unit for the Removal of Nitrogen Oxides in Nitric Acid Production

IF 0.8 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Doklady Chemistry Pub Date : 2023-10-07 DOI:10.1134/S0012500823600347

L. A. Isupova, Yu. A. Ivanova

引用次数: 0

Abstract

Cesium-promoted cobalt spinel is promising as a catalyst for the low-temperature decomposition of nitrous oxide for use in the second stage of a single-reactor unit for the combined removal of nitrogen oxides. This work studied the effect of the conditions for the preparation of granular and block bulk catalysts based on Co₃O₄ by extrusion molding.

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用于硝酸生产中氮氧化物脱除的单反应器单元的Co3O4低温脱氮催化剂

铯促进的钴尖晶石有望作为一氧化二氮低温分解的催化剂，用于单个反应器单元的第二阶段，用于联合去除氮氧化物。本工作研究了挤压成型法制备基于Co3O4的颗粒和嵌段本体催化剂的条件的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Doklady Chemistry 化学-化学综合

CiteScore

1.20

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Doklady Chemistry is a journal that publishes new research in chemistry and chemical engineering of great significance. Initially the journal was a forum of the Russian Academy of Science and published only best contributions from Russia in the form of short articles. Now the journal welcomes submissions from any country in the English or Russian language. Every manuscript must be recommended by Russian or foreign members of the Russian Academy of Sciences.