ION-Exchange of Ni2+ IONS in Siliceous ZSM-5
作者： C.J.J. Den Ouden , A.F.H. Wielers , H.P.C.E. Kuipers , M. Vaarkamp , M. Mackay
DOI: 10.1016/S0167-2991(08)61969-2
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摘要: Ion exchange of Ni 2+ and K + ions in siliceous ZSM-5 with widely varying aluminium contents (20 Si/Al 250) has been studied. Whereas regardless the content near-stoichiometric can be achieved monovalent ions, only limited is observed divalent ions. With decreasing degree drops markedly. These results are interpreted using a model which relates position extra framework to specific configuration regard each other lattice.
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