Seeded boehmite particulate material and methods for forming...

Seeding of aragonite calcium carbonate and the product thereof

Segmented toothed casing and rotatably reciprocating...

Separation of barite by agglomeration

Separation of silica from marl deposits

Serpentine mineral conversion

Silica-calcium carbonate composite particle

Sintered polycrystalline nitrogen stabilized cubic aluminum...

Sol-gel alumina abrasive grain

Solid acid, method for preparing the solid acid, and method...

Solid base, process for producing the same and process of...

Spacer/extender for titanium dioxide in pigment systems for...

Spherical calcium carbonate particles

Spherical gypsum and process for production of same

Spherically shaped precipitated calcium carbonate, its...

Spheroidal aggregate of platy synthetic hydrotalcite

Spheroidal alumina particles

Spraying, cooling, dehydrating magnesium chloride

Stabilised calcium hydroxide slurries

Stabilized calcium carbonate composition using sodium...