Puttipipatkhachorn, "Sodium alginate-magnesium aluminum silicate
composite gels: characterization of flow behavior, microviscosity, and drug diffusivity," AAPS PharmSciTech, vol.
used was manufactured by Bagri Minerals and Chemicals Limited, India, having specific gravity 2.5; BET surface area, 16-17 [m.sup.2]/g; Oil absorption as per IS:505 is 60 [+ or -] 5 and mean particle size (D 50) 1-1.5 micron.
The unexpectedly high head losses during the transmission of water and the discovery of a build-up of aluminum silicate
on the pipe walls led to investigation of possible pipeline cleaning methods.
It is shown that the diffraction peaks of sodium aluminum silicate
phase still existed after reaction for 1 h, indicating that the dissolution rate of the precursor materials in the NaOH solution is slower than those using pure chemical agents as raw material.
Hydrous, anhydrous, and thermo-optic aluminum silicates
The results revealed the sand additive with the most significant effect on emissions was aluminum silicate
, which showed an emissions decrease of 25%.
Emeralds, for example, which are composed of beryllium aluminum silicate
with a dash of chromium, are generated by a variety of geological recipes.
* VEEGUM[R] Magnesium Aluminum Silicate
.(INCI: Magnesium Aluminum Silicate
Nanometer-sized hydrous aluminum silicate
, which is called imogolite, [(HO).sub.3][Al.sub.2][O.sub.3]Si(OH), has tubular structure of ~2.3nm external and ~1.0nm internal diameters , with up to several micrometers lengths.
Kaopaque dclaminated aluminum silicate
reportedly offers improved physical properties in most thermoplastics.
Emeralds are a kind of beryl--beryllium aluminum silicate
with a dash of chromium, which produces the characteristic green.