随着开采难度的增加,原油及天然气的高酸值越来越大。为了能够降低原油及天然气中的高酸度值,通过化学法、物理法和其他方法进行脱酸操作,本文分别介绍了几种常见的脱酸技术:催化脱酸技术、醇氨法脱酸技术、碱法脱酸技术,经过HYSYS Dynamic模型分析了装置在应用需要注意的各种因素。 With the difficulty of mining increased, the high acid value of crude oil and natural gas is increasing. In order to reduce the high acidity of crude oil and natural gas, chemical, physical and other methods for deacidification operation, this paper introduces several common deacidification techniques: catalytic deacidification, alcohol ammonia deacidification technology, Alkaline deacidification technology, through the HYSYS Dynamic model analysis of the device needs attention in the application of various factors.