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Oxide products formed from calcined carbonate powder for use as biocide, chemical detoxifier and catalyst support products.
Oxide products formed from calcined carbonate powder for use as biocide, chemical detoxifier and catalyst support products.
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机译:由煅烧碳酸盐粉末形成的氧化物产品,可用作杀生物剂,化学解毒剂和催化剂载体产品。
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摘要
A process and apparatus for manufacture of oxide products for use as biocide, chemical detoxifying, and catalytic support products, from caustic calcined carbonate powder, preferably from magnesite, dolomite, or hydromagnesite, is described. These oxide particles are characterised by high surface area, high porosity and a high degree of calcination, and the method of manufacture of utilises an indirectly heated counterflow reactor. The oxides may be used as a powder, granules, or formulated into a slurry and used as a spray, emulsion, foam or fog, or the powder product may be directly applied. Also described is the formation of particles with microstructures defined by at least one nano-crystalline structure positioned on the outer surface of the particles.
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