Synergistic effects of the bimetallic Ni–Fe systems and their application in the reductive amination of polyether polyols

• DOI: 10.1039/d4ra00944d
• Publication Date: 2024-04-16T16:29:01Z
• Authors: Ruiying He; Zhongpeng Zhu; Weiping Zheng; Dandan Jia; Zhaolin Fu; Mingqing Wu; Jie Zhao; Sheng Wang; Zhiping Tao
• Keywords: Reductive amination; Bimetallic strip; Polypropylene glycol; Polypropylene

We report the synthesis of x Ni– y Fe/γ-Al 2 O 3 catalysts which were applied to reductive amination polypropylene glycol (PPG) for preparation polyether amine (PEA).