ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract The influence of hydrolysis on the hydrolytic polycondensation of aluminium alkoxides was studied. Two mechanisms of hydrolysis which give two different products are proposed for this process. Structural transformations of the resultant condensates, i.e. boehmite, (γ-AlOOH), the product of hot-water hydrolysis, and gibbsite Al (OH)3, the product of cold water hydrolysis, have been investigated in temperature range 20–1300 °C. An explanation was offered for the variations in the a-Al2O3 transformations of the condensate produced by room temperature hydrolysis.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00356837
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