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UREA PRODUCTION It is obtained making react ammonia with dioxide of carbon to 175 kilograms by square centimeter and 190 degrees Celsius. In this reaction urea is obtained, water and excess of ammoniac. After recovering gases of ammoniac and carbon dioxide, the urea solution is filtered and concentrated. Finally, the solution of urea happens through a process of finished \"prillingen\" in that the spherical grains take place that constitute the urea commercial product denominated prilled.Tambien is possible to obtain part of the production with another known finished type of like urea crystal. QUALITY OF THE PRODUCT Throughout the process of Fabricacion the conditions of all products are controlled analytically in the laboratory, since to obtain a quality product she is one of the challenges that the factory has taxes. UREA PRODUCTION It is obtained making react ammonia with dioxide of carbon to 175 kilograms by square centimeter and 190 degrees Celsius. In this reacti... [详细介绍] 暂无记录
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