硫磺回收装置烧氨技术特点及存在的问题

The Speciality and Problems of Ammonia-Burning Technology in Sulfur Recovery Units

随着硫磺回收技术的不断发展,烧氨工艺技术在炼厂得到了普遍应用。本文概述了烧氨工艺技术的特性,比较了提高烧氨反应温度的几种方法,分析了烧氨工艺可能存在的堵塞和腐蚀剂化验分析等问题,最后提出了通过物料衡算确定相关组分的方法。

As sulfur recovery technology develops rapidly,ammonia-burning process is applied widely in refinery.The main speciality of ammonia-burning process was described and several methods for increasing the ammonia-burning combustion temperature was briefly compared in this paper.Exiting block problem and test analysis problem of ammonia-burning process was analyzed.Finally,method to quantify the related contents through mass balance is obtained.