加氢装置脱硫系统旋流脱胺器开发实验及工业应用

摘要

通过实验研究和工业应用，研究开发了一种可以在苛刻工况条件下稳定运行的旋流脱胺器，以脱除循环氢中夹带的胺液雾滴。对旋流脱胺器在工业中的应用进行采样、分析，证明其能高效分离循环氢所夹带的胺液雾滴，减少原料流失和脱硫剂的消耗，增加脱硫效率，使循环氢纯度提高，气体平均分子量降低，进而减少循环氢压缩机的能耗，降低加氢装置的外排污染，具有良好的安全性和经济性。%Basing on the experimental study and the application,a deamination device for severe working con-ditions was developed to remove amine droplets from the recycle hydrogen.Application results proves its capa-bility in purifying the recycle hydrogen,saving the raw material and reducing the desulfurizing agent’s con-sumption and the energy consumption in circulating hydrogen compressor,including the hydrogenation unit’s emission.It has outstanding security and economic efficiency.