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从工厂增效角度出发,分析和综述了氨回收、脱碳、塔器、合成塔和尿素装置等方面的技改措施,并对关键技术作了介绍。
From the perspective of plant efficiency, the technical measures for ammonia recovery, decarburization, tower, tower and urea plant are analyzed and summarized, and the key technologies are introduced.