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filtration. In principle the product is un-contaminated with a transition metal or ligand and allows the catalyst to be recycled into the next reaction.2 While the distinction between homoge- neous and heterogeneous catalysis seems well-defined, in m
Sep 12, 2017 - *X.Y.: tel, +86 371 67781780; e-mail, [email protected]. ... The promotion effect of Sn was investigated, and the interaction between ...
