Relationship between formation conditions, properties, and crystallite size of boehmite.

@article{Okada2002RelationshipBF,
  title={Relationship between formation conditions, properties, and crystallite size of boehmite.},
  author={Kiyoshi Okada and Toru Nagashima and Yoshikazu Kameshima and Atsuo Yasumori and Takayuki Tsukada},
  journal={Journal of colloid and interface science},
  year={2002},
  volume={253 2},
  pages={308-14}
}
Boehmites (gamma-AlOOH) with a variety of crystallite sizes were prepared under various precipitation conditions from solutions of aluminum nitrate and sodium aluminate and also by hydrothermal treatment of a commercial boehmite powder. The relationships between the crystallite size and other properties of the boehmites were investigated. Crystalline boehmite was formed in the pH range 7 to 10 while gels precipitated below pH 7 and bayerite (Al(OH)3) formed at pH 11. The crystallite size of the… CONTINUE READING

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