Common Problems Analysis and Optimization Design of SCR Denitrification Urea Hydrolysis Ammonia Production Process in Coal-Fired Power Plants
نویسندگان
چکیده
This paper expounded the urea ammonia production process of SCR denitration, and maked a detailed technical economic comparison analysis various routes such as hydrolysis, pyrolysis (electric heating) gas heat exchange. The research showed that hydrolysis were widely used had their own advantages disadvantages. Taking 300 MW unit an example, practical application was carried out: considering difficulty construction, maintenance, operation stability, adjustment economy during operation, scheme recommended preferentially. Finally, three optimization design principles put forward for process, including fully standby, minimizing impact on original unit, safe stable operation.
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ژورنال
عنوان ژورنال: Advances in transdisciplinary engineering
سال: 2022
ISSN: ['2352-751X', '2352-7528']
DOI: https://doi.org/10.3233/atde220993