| 甲基二乙醇胺(MDEA)脱硫溶液发泡影响因素和机理研究 |
| |
| 引用本文： | 吴新民,康宵瑜.甲基二乙醇胺(MDEA)脱硫溶液发泡影响因素和机理研究[J].天然气化工,2008,33(6). |
| |
| 作者姓名： | 吴新民 康宵瑜 |
| |
| 作者单位： | 西安石油大学,陕西,西安,710065 |
| |
| 摘 要： | MDEA脱硫溶液发泡的影响因素很多。本文通过不同条件下的单因素发泡实验,对可能影响MDEA溶液发泡性能的各种因素进行了排序分析;再通过多因素发泡实验,采用BP神经网络法对发泡实验结果进行综合分析,确定出影响MDEA溶液发泡性能的主要因素是脱硫溶液中的Mg2+、气井缓蚀剂、液烃、DEA、Fe2+、Fe(OH)3、FeS等污染物质;根据这些污染物的性质,对它们在脱硫溶液中的发泡机理进行了探讨,并提出了防止MDEA脱硫溶液发泡的措施。
|
| 关 键 词： | 天然气 净化 甲基二乙醇胺 MDEA 脱硫溶液 发泡 影响因素 发泡机理 |
Study on the influencing factors and the foaming mechanism of MDEA desulfurization solution |
| |
| WU Xin-min,Kang Xian-yu.Study on the influencing factors and the foaming mechanism of MDEA desulfurization solution[J].Natural Gas Chemical Industry,2008,33(6). |
| |
| Authors: | WU Xin-min Kang Xian-yu |
| |
| Affiliation: | WU Xin-min,Kang Xiao-yu(Xi\'an Petroleum University,Xi\'an 710065,China) |
| |
| Abstract: | There are many factors influencing the foaming of MDEA desulfurization solution.The ranking analysis of the possi-ble influencing factors was made through single factor tests under various reaction conditions.Through the multi-factor tests and ana-lyzing the experimental results with BP neural network,it was found that the main foaming factors of MDEA desulfurization solution were the pollutants existing in the desulfurization solution,such as Mg2+,gas well inhibitors,liquid hydrocarbons,DEA,Fe2+,Fe(OH)3,an... |
| |
| Keywords: | MDEA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
