川东老区净化厂脱硫系统增效技术研究
Study on Simu1ation and Optimization of Operation Parameters of Natural Gas Desulfurization System
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- 引用格式:
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梁平,陈艺为,郭显丰,宋冬寒,胡连兴,付显朝,段枷亦.川东老区净化厂脱硫系统增效技术研究[J].天然气与石油,2018,36(6):0.doi:
Liang Ping,Chen Yuwei,Guo Xianfeng,Song Donghan,Hu Lianxing,Fu Xianzhao,Duan Jiayi.Study on Simu1ation and Optimization of Operation Parameters of Natural Gas Desulfurization System[J].Natural Gas and Oil,2018,36(6):0.doi:
- DOI:
- 作者:
- 梁 平1 陈艺为1 郭显丰2 宋冬寒1 胡连兴1 付显朝1 段枷亦1
Liang Ping1,Chen Yuwei1,Guo Xianfeng2,Song Donghan1,Hu Lianxing1,Fu Xianzhao1,Duan Jiayi1
- 作者单位:
- 1. 重庆科技学院石油与天然气工程学院,2. 四川华油集团有限责任公司
1.School of Petroleum and Natural Gas Engineering of Chongqing University of Science and Technology， Chongqing， 401331， China; 2.Sichuan Huayou Group Corporation Limited， Chengdu， Sichuan， 610051， China
- 关键词:
- 脱硫工艺;模拟;敏感性分析;优化方案
Desulfurization process; Simulation; Sensitivity analysis; 0ptimization
- 摘要:
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川东地区气田步入中后期开发阶段,净化装置长期处于低负荷运行状态,运行参数偏离设计值,造成净化效果不佳、单位操作成本增加等问题。利用ProMax流程模拟软件对净化装置脱硫工艺进行了模拟计算,针对胺液循环量、吸收塔塔板数、吸收塔压力、贫液进口温度四个因素分别进行了单因素和多因素敏感性分析。采用正交实验法进行实验设计,完成净化效果和能耗的影响分析,利用SPSS进行实验数据的极差和方差分析,找出各因素对实验结果的影响显著性,并提出了净化装置的优化方案。
In the development stage of the gas field in eastern Sichuan，the purification equipment has been under low-load for a long period of time.The operation parameters deviate from the design values，resulting in poor purification performance and increasing unit operating costs. The ProMax process simulation software is used to simulate the desulfurization process of the purification plant.Single factor and multi-factor sensitivity analysis are conducted for the amine liquid circulation volume，absorption tray number，absorption tower pressure，and lean liquid inlet temperature.Orthogonal experimental method is used to design the experiment，and the effects of purification and energy consumption are analyzed.SPSS is used to analyze the range and variance of the experimental data to find out the significance of each factor on the experimental results，and the optimization of the purification device is proposed.
