Cenosphere
A cenosphere is a lightweight, inert, hollow sphere made largely of silica and alumina and filled with air or inert gas, typically produced as a byproduct of coal combustion at thermal power plants. The color of cenospheres varies from gray to almost white and their density is about 0.4–0.8 g/cm3 (0.014–0.029 lb/cu in), which gives them a great buoyancy. Cf. glass microspheres. Silver-coated cenospheres are used in conductive coatings, tiles and fabrics. Another use is in conductive paints for antistatic coatings and electromagnetic shielding.
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Cenosphere
A cenosphere is a lightweight, inert, hollow sphere made largely of silica and alumina and filled with air or inert gas, typically produced as a byproduct of coal combustion at thermal power plants. The color of cenospheres varies from gray to almost white and their density is about 0.4–0.8 g/cm3 (0.014–0.029 lb/cu in), which gives them a great buoyancy. Cf. glass microspheres. Silver-coated cenospheres are used in conductive coatings, tiles and fabrics. Another use is in conductive paints for antistatic coatings and electromagnetic shielding.
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A cenosphere is a lightweight, ...... and electromagnetic shielding.
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Eine Cenosphäre ist eine leich ...... ktromagnetische Abschirmungen.
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697,396,668
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A cenosphere is a lightweight, ...... and electromagnetic shielding.
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Eine Cenosphäre ist eine leich ...... haben. (Vgl. Glas Mikrokugeln)
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Cenosphere
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Cenosphäre
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