论文详情
天然气脱硫效果影响分析及对策——以西北油田分公司采油三厂为例
石油实验地质
2016年 38卷 第S1期
阅读：113
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Title
Influencing factors for natural gas desulfurization and countermeasures: A case study in No.3 Oil Production Plant,SINOPEC Northwest Company
Authors
Duan Guangyi
Zhang Qing
Zhang Xianghui
Lin Deyun
单位
中国石化 西北油田分公司 采油三厂, 新疆 轮台 861600
Organization
No. 3 Oil Production Plant, SINOPEC Northwest Company, Luntai, Xinjiang 841600, China
摘要
该文介绍了中国石化西北油田分公司采油三厂天然气处理装置脱硫效果对生产运行的影响。随着装置处理气量逐年增大，地区环境温度的不断上升，导致天然气产品硫化氢含量超标，再生气冷却器管束频频发生硫堵现象。采油三厂轻烃站在比较多种解决原料气脱硫措施的前提下，以及工艺改造的基础上，利用制冷技术降低原料气及贫液的温度，提高了装置的脱硫效果，保障了产品质量及系统的安全运行。
Abstract
This article introduces the effects of natural gas desulfurization on production in No. 3 Oil Production Plant,SINOPEC Northwest Company. With the increasing of gas processing volume, the environment temperature of the area is rising, and the content of hydrogen sulfide in natural gas is excessive, hence the tube bundle of gas cooler frequently occurs. We compared several previous desulfurization methods and optimized desulfurization technique. Refrigeration technique can cool raw gas and lean liquid, and improve desulfurization effect, which guarantees product quality and the safe operation of processing system.
关键词：
原料气;
贫液;
制冷;
硫化氢;
硫堵;
Keywords:
raw gas;
lean MDEA;
refrigeration;
hydrogen sulfide;
sulfur block;
DOI
https://doi.org/10.11781/sysydz2016S1121
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