Hydrogenation of m-dinitrobenzene to m-p
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Yingxin Liu; Zuojun Wei; Shuguang Deng; Jiyan Zhang
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Article
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2009
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Wiley (John Wiley & Sons)
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English
⚖ 238 KB
## Abstract BACKGROUND: Liquid‐phase catalytic hydrogenation of m‐dinitrobenzene is an environmentally friendly routine for m‐phenylenediamine production. The key to increasing product yield is to develop catalysts with high catalytic performance. In this work, La~2~O~3~‐modified Ni/SiO~2~ catalyst