制备Ni/La2O3纳米复合材料的新方法——甲烷部分氧化制合成气的高效催化剂

IF 0.8 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Doklady Chemistry Pub Date : 2023-01-30 DOI:10.1134/S0012500822600328

A. G. Dedov, A. S. Loktev, A. V. Gavrikov, M. A. Bykov, I. E. Mukhin, A. B. Ilyukhin

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引用次数: 0

摘要

提出了一种制备纳米Ni/La2O3复合材料的新方法——甲烷部分氧化制合成气的高效催化剂。这些催化剂是由La-Ni硝酸络合物热分解得到的LaNiO3在POM过程中原位生成的。这些催化剂确保了几乎100%的合成气产率，并且能够抵抗碳沉积。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A New Method to Prepare Ni/La2O3 Nanocomposites—Efficient Catalysts for the Partial Oxidation of Methane into Syngas

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A New Method to Prepare Ni/La2O3 Nanocomposites—Efficient Catalysts for the Partial Oxidation of Methane into Syngas

A new method was developed to prepare nanoscale Ni/La₂O₃ composites—efficient catalysts of the partial oxidation of methane (POM) into syngas. The catalysts are formed in situ during POM from LaNiO₃ obtained by the thermal decomposition of heterometallic La–Ni nitrate complexes. The catalysts ensure an almost 100% yield of syngas and are resistant to carbon deposition.

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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.