Noun:

আগ্নেয় ধাতব পদার্থবিশেষ,

silicas's Usage Examples:

2009 found a variety of minerals, including clays, sulfates, and hydrated silicas, in some of the layers.

Colloidal silicas are suspensions of fine amorphous, nonporous, and typically spherical silica particles in a liquid phase.

studied by NMR cryoporometry include: Sol-gel ' CPG silicas, MCM templated silicas, SBA templated silicas, Activated carbons, Zeolites, Cement and concrete.

a diverse range of porous, solid-phase materials, including mesoporous silicas, zeolites, and metal-organic frameworks.

this area described the use of surfactants to produce periodic mesoporous silicas (PMS) were developed in 1992 with pores larger that of zeolites.

"New developments on carbon dioxide capture using amine-impregnated silicas".

Natural pigments include various clays, calcium carbonate, mica, silicas, and talcs.

A stationary phase of polar functionally bonded silicas with short carbons chains frequently makes up the solid phase.

The remaining weight consists of silicas (quartz, chalcedony and kaolinite), carbonates (calcite, magnesite and.

Even non-polar bonded silicas have been used with extremely high organic solvent composition, when the.

Examples of mesoporous solids include silicas and modified layered materials, but these are invariably amorphous or paracrystalline.

2009, found a variety of minerals—including clays, sulfates, and hydrated silicas in some of the layers.

"Subchronic inhalation toxicity of amorphous silicas and quartz dust in rats".

(CaCO3), sodium bicarbonate, various calcium hydrogen phosphates, various silicas and zeolites, and hydroxyapatite (Ca5(PO4)3OH).

heating the silica promoted growth of bacteria better than other reference silicas and exhibited enantioselectivity.

fire control systems while simultaneously exploring the development of silicas glass composite armor and autoloader systems.

Synonyms:

chert; flint; silicon oxide; silicon dioxide; silex; vitreous silica; tridymite; quartz; lechatelierite; quartz glass; oxide; crystal; cristobalite;

Antonyms:

softhearted;