Effect of pore size on the capacity of sislca-immobilized 8-quinolinol |
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| Authors: | Monte A Marshall Horacio A Mottola |
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| Institution: | Department of Chemistry, State University, Stillwater, OK 74078 U.S.A. |
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| Abstract: | Optimization of the pore sizes of various silica gels used as supports in the immobilization of 8-quinolinol is described. Increased capacity is observed as pore size decrease to the opt? at about 6 nm. At smaller pore sizes, steric effects appear to predominate, ? capacities decrease sharply. An explanation for these effects is proposed, it was confirmed by using molecular models. |
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