Hydrogenation of dinitrobenzenes over titania-supported palladium nanoparticles

IF 1.8 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY Mendeleev Communications Pub Date : 2024-07-01 DOI:10.1016/j.mencom.2024.06.039

Elena V. Shuvalova, Olga A. Kirichenko

引用次数: 0

Abstract

Catalysts of 1% Pd/TiO₂ type were prepared via the deposition–precipitation of Pd polyhydroxo complexes followed by reduction with hydrogen at 23 °C. These catalysts were found to be active for the selective hydrogenation of m-dinitrobenzene into m-phenylenediamine at 25–50 °C and 0.5 MPa H₂ in a batch reactor.

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在二氧化钛支撑的钯纳米粒子上氢化二硝基苯

通过沉积-沉淀钯多羟基络合物，然后在 23 °C 下用氢气还原，制备了 1% Pd/TiO2 型催化剂。在间歇式反应器中，在 25-50 °C 和 0.5 兆帕 H2 条件下，这些催化剂对于间二硝基苯选择性氢化成间苯二胺具有活性。

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

Mendeleev Communications 化学-化学综合

CiteScore

3.00

自引率

21.10%

发文量

226

审稿时长

4-8 weeks

期刊介绍： Mendeleev Communications is the journal of the Russian Academy of Sciences, launched jointly by the Academy of Sciences of the USSR and the Royal Society of Chemistry (United Kingdom) in 1991. Starting from 1st January 2007, Elsevier is the new publishing partner of Mendeleev Communications. Mendeleev Communications publishes short communications in chemistry. The journal primarily features papers from the Russian Federation and the other states of the former USSR. However, it also includes papers by authors from other parts of the world. Mendeleev Communications is not a translated journal, but instead is published directly in English. The International Editorial Board is composed of eminent scientists who provide advice on refereeing policy.

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