Na-cancrinite [ideal composition: Na8(AlSiO4)*(OH)2*8H2O] has been synthesized in a mixture of 1,3- or 1,4-butanediol and water either with direct reactants (silica sources: tetraethoxysilane, precipitated silica, alumina ...
Fechtelkord M.; Behrens H.; Holtz F.; Fyfe C.A.(2003)
The influence of F content on the formation and stability of Al-rich phlogopite has been investigated. Samples with varying OH/F-ratios and nominal gel compositions of K(Mg3-xAlx)(Al1+xSi3-xO1O)(OH)y (F)2-Y (0-0 less than ...
Fechtelkord M.; Behrens H.; Holtz F.; Bretherton J.L.(2003)
The influence of F substitution on the local structure of Al in the tetrahedral and octahedral sheets of synthetic Al-rich phlogopite samples with nominal gel compositions of K(Mg3-xAlx)[Al1+xSi3-xO10] (OH)y(F)2-y between ...