Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIRANO Hiroto and HIRANUMA Mitsuyasu and MUKAIDA Ken-ichi,"Behavior of Sodium in the Silica Alumina Gels Prepared by the Instantaneous Mixing Cogelation -Influence of Sodium on Surface Area, Solid Acid and Catalytic Properties-",NIPPON KAGAKU KAISHI,03694577,The Chemical Society of Japan,1998-11-10,1998,11,737-744,https://cir.nii.ac.jp/crid/1390282679366181376,https://doi.org/10.1246/nikkashi.1998.737