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| 引用本文： | 朱利凯.H2S��CO2���鴼��ˮ��Һ�е��ܽ��[J].天然气工业,1992,12(1):65-69. |
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| 作者姓名： | 朱利凯 |
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| 作者单位： | ????????????????о??? ??????????????646002 |
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| 摘 要： | 本文给出了计算H_2S、CO_2在单乙醇胺(MEA)、二乙醇胺(DEA)、二甘醇胺(DGA)、二异丙醇胺(DIPA)、甲基二乙醇胺(MDEA)、三乙醇胺(TEA)及二种化学物理溶剂环丁砜(SF)—DIPA,环丁砜(SF)—MDEA)]等水溶液中溶解度所必需的拟平衡常数。这些醇胺水溶液的适用范围几乎覆盖了整个酸性天然气处理领域。也简要地介绍了H_2S、CO_2在一种新型溶荆一位阻胺AMP(2氨基2甲基1丙醇)水溶液中的溶解度数据。
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| 关 键 词： | 硫化氢 二氧化碳 醇胺溶液 溶解度 |
Solubility of H_2S and CO_2 in Water Solutions of Alkanolamine |
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| Zhu Likai.Solubility of H_2S and CO_2 in Water Solutions of Alkanolamine[J].Natural Gas Industry,1992,12(1):65-69. |
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| Authors: | Zhu Likai |
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| Abstract: | This paper gives the pseudo-equilibrium constants necessary for calculating the solubility of H_2S and CO_2 in the water solutions of monoethanol amine (MEA), diethanol amine (DEA), diglycol amine (DGA), di-isopropanol amine (DIPA), methyl diethanol amine (MEDA), triethanol amine (TEA)and two kinds of chemical-physical solvent sulfolane(SF)-DIPA, sulfolane (SF)-MEDA]. The scope of application of these water solutions of alkanolamine almost covers all treating regions of sour gas. The author also briefly introduces the solubility data of H_2S and CO_2 in water solution of a new solvent-AMP(2-amino-2 methyl-1-propanol). |
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| Keywords: | natural gas purification hydrogen sulfide carbon dioxide alkanolamine solution solubility |
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