Discussion on the Scheme of Preparing Ammonia Gas by Hydrolysis of Urea

Abstract The process of ammonia hydrolysis to prepare ammonia gas is often used in the denitrification of coal-fired power stations. Because of its safe and stable operation and low investment price, it has been widely studied and used. This paper analyses the equipment used in the process of preparing ammonia gas by conventional urea hydrolysis, and the layout of the site. Or rebuild the power plant to give professional advice.