Download or read book Granulated Urea from Ammonia via CO2 Stripping Process - Cost Analysis - Urea E22A written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Urea production from ammonia and carbon dioxide. The process examined is similar to Stamicarbon's carbon dioxide stripping process. In this process, ammonia and carbon dioxide are reacted to form ammonium carbamate intermediate, which is converted to Urea. The non-converted carbamate is stripped from the Urea solution by carbon dioxide and decomposed back to ammonia and carbon dioxide, which are recycled to the Urea synthesis. After concentration and granulation steps, Urea Granules are obtained as final product. This report was developed based essentially on the following reference(s): (1) "Urea," Ullmann's Encyclopedia of Industrial Chemistry, 2010 (2) US Patent 9505712, issued to Stamicarbon in 2016 Keywords: Carbon Dioxide Stripping, Fertilizers, Stamicarbon, DSM, Urea Granules