Kinetic modeling of urea decomposition and byproduct formation
نویسندگان
چکیده
A kinetic model for urea decomposition and byproduct formation was developed validated against thermogravimetric analyses (TGA) of urea-derived byproducts, including biuret cyanuric acid, at heating rates up to 500 °C/min. The provided a good description all investigated rates. results indicate that an increase in rate causes shift production acid into ammelide limits the overall formation. Additionally, it is shown long reaction time necessary fully decompose temperatures corresponding SCR applications.
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ژورنال
عنوان ژورنال: Chemical Engineering Science
سال: 2021
ISSN: ['1873-4405', '0009-2509']
DOI: https://doi.org/10.1016/j.ces.2020.116138