The Effect of the Extraction Fraction of SiO2 and Al2O3 on the Synthesis of Zeolite from Allophanes

@inproceedings{Horii1974TheEO,
  title={The Effect of the Extraction Fraction of SiO2 and Al2O3 on the Synthesis of Zeolite from Allophanes},
  author={Kiyoshi Horii and Heishichi Ishikawa},
  year={1974}
}
The dissolution charactristics of several kinds of allophanes with different SiO2/Al2O3 mole ratie (i, e, g) Kiso-do, Terauchi-do, Kitakami-do and Osawa-do in NaOH solution were studied. The effect of SiO2/Al2O3 mole ratio and chemical composition of these allophanes on the synthesis of zeolite was also investigated.The extraction fraction of alumina in allophane increased with treating time, while the extraction fraction of silica in allophane increased initially and then decreased rapidly.Due… CONTINUE READING