Development and Application of Efficient Ag‐based Hydrogenation Catalysts Prepared from Rice Husk Waste
作者:Felix Unglaube、Carsten Robert Kreyenschulte、Esteban Mejía
DOI:10.1002/cctc.202100045
日期:2021.6.8
were prepared by impregnating the milled RH with a silvernitrate solution followed by carbothermal reduction. The composition and morphology of the prepared catalysts were fully assessed by IR, AAS, ICP-MS, XPS, XRD and STEM techniques. This novel bio-genic silver-based catalysts showed excellent activity and remarkable selectivity in the hydrogenation of nitro groups in both aromatic and aliphatic substrates