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US5466429A Process for preparing isocyanic acid from cyanuric acid 失效
由氰尿酸制备异氰酸的方法

Process for preparing isocyanic acid from cyanuric acid
摘要:
Process for preparing isocyanic acid by bringing cyanuric acid into contact with an aluminum catalyst at temperatures of from 300.degree. to 600.degree. C. and isolating the isocyanic acid formed or directly using it for further reaction.
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