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摘要: |
针对长庆气田含硫天然气CO2含量高、H2S含量低、碳硫比高的特点,提出应用MDEA专利配方溶液法或选用活化MDEA法脱硫、脱碳。此外,还对脱硫装置的原料气进塔温度、吸收塔内温度检测、循环溶液串联加压、汽提塔筒体材质等提出了建议。 |
关键词: 长庆气田 含硫天然气 脱硫工艺 脱碳 |
DOI: |
分类号:TE644 |
基金项目: |
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DISCUSSING AGAIN ON THE SOUR GAS SWEETENING TECHNOLOGY OF CHANGQING GAS FIELD |
Wang Denghai Wang Yudong
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Abstract: |
In this paper, it is discussed for the sour gas sweetening technology of Changqing gas field that the methods of the patent formulated MDEA or activated MDEA are used to remove not only H 2S deeply, but also large amounts of CO 2, according to the sour |
Key words: Changqing gas field,sour gas,H 2S removal,CO 2 removal |