文献类型：期刊文献

英文题名：An Absorption Model for Solvent XDS on Removing Organosulfurs from High Sour Natural Gas

作者：Zhang, J. -H.[1,2];Shen, B. -X.[1];Liu, J. -C.[1];Sun, H.[1]

机构：[1]E China Univ Sci & Technol, State Key Lab Chem Engn, Shanghai 200237, Peoples R China;[2]SINOPEC, Beijing, Peoples R China

年份：2010

卷号：32

期号：17

起止页码：1625

外文期刊名：ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS

收录：;EI(收录号：20103613212003);WOS:【SCI-EXPANDED(收录号:WOS:000279723000005)】；

语种：英文

外文关键词：absorption; desulfurizing agent; mass transfer performance; natural gas; organosulfur

摘要：A novel solvent, XDS, was developed to remove H2S, organic sulfur, and acid compounds in the crude high sour natural gas. Results showed that XDS solvent has a remarkable organic sulfur selectivity compared with the industrial conventional solvent, MDEA. Sulfur compound could reach 66.1 mg/m3 at 50% XDS solvent, gas to oil ratio 130 and 40 degrees C. The organic sulfur removing ratio of XDS could reach 93.7%, which is higher than MDEA by 30%. An absorption model was also developed to demonstrate that XDS solvent has a higher solubility and better mass transfer performance than MDEA.