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卡萨里公司开发了一套有竞争力的尿素改造技术,主要内容有:新型的合成塔板;新的改造工艺(HEC,VRS);新的尿素水解系统。十余年来已有48套装置使用这些技术进行改造。装置规模从250t/d到2400t/d不等。
Casari has developed a suite of competitive urea rebuild technologies that cover: new synthesis trays; new transformation processes (HEC, VRS); and new urea hydrolysis systems. More than 48 devices have been retrofitted with these technologies for more than a decade. Device size from 250t / d to 2400t / d range.