naa a22 4500 510731473 CHVBK 20180411082954.0 cr unu---uuuuu 180411e20130301xx s 000 0 eng 10.1007/s11708-012-0225-7 doi (NATIONALLICENCE)springer-10.1007/s11708-012-0225-7 Design guidelines for urea hydrolysers for ammonia demand of the SCR DENOX project in coal-fired power plants [Elektronische Daten] [Peng Zheng, Xuan Yao, Wei Zheng] Ammonia is highly volatile and will present substantial environmental and operation hazards when leaking into the air. However, ammonia is the most common reactant in the DENOX project to eliminate NOx in the flue gas. The storage and transportation of liquid ammonia has always been a dilemma of the power plant. Urea is a perfect substitute source for ammonia in the plant. Urea hydrolysis technology can easily convert urea into ammonia with low expense. Presently, there is still no self-depended mature urea hydrolysis technology for the DENOX project in China; therefore, this paper proposes several guidelines to design the urea hydrolyser by theoretical analysis. Based on theoretical analysis, a simulation model is built to simulate the chemical reaction in the urea hydrolyser and is validated by the operational data of the commercial hydrolyser revealed in the literature. This paper endeavors to propose suggestions and guidelines to develop domestically urea hydrolysers in China. Higher Education Press and Springer-Verlag Berlin Heidelberg, 2013 urea nationallicence hydrolyser nationallicence ammonia nationallicence selective catalytic reduction (SCR) nationallicence Zheng Peng Beijing GUODIAN Longyuan Environmental Engineering Company Limited, 100039, Beijing, China aut Yao Xuan Beijing GUODIAN Longyuan Environmental Engineering Company Limited, 100039, Beijing, China aut Zheng Wei Beijing GUODIAN Longyuan Environmental Engineering Company Limited, 100039, Beijing, China aut Frontiers in Energy SP Higher Education Press 7/1(2013-03-01), 127-132 2095-1701 7:1<127 2013 7 11708 https://doi.org/10.1007/s11708-012-0225-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11708-012-0225-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zheng Peng Beijing GUODIAN Longyuan Environmental Engineering Company Limited, 100039, Beijing, China aut NATIONALLICENCE 700 1- Yao Xuan Beijing GUODIAN Longyuan Environmental Engineering Company Limited, 100039, Beijing, China aut NATIONALLICENCE 700 1- Zheng Wei Beijing GUODIAN Longyuan Environmental Engineering Company Limited, 100039, Beijing, China aut NATIONALLICENCE 773 0- Frontiers in Energy SP Higher Education Press 7/1(2013-03-01), 127-132 2095-1701 7:1<127 2013 7 11708 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer