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- Title
高效有机硫脱除溶剂研发及性能考察.
- Authors
刘可; 杨安; 杨超越; 朱雯钊; 彭修军; 杨威
- Abstract
In order to meet. the stricter requirements of GB 17820 20.18 Natural Gas about. the total sulfur content in commercial natural gas. Various types Of organic sulfur removal solvents were evaluated through laboratory experiments and a physical-chemical solvent. with better organic sulfide 11.911 oval performance and less CO2 co-absorption was selected, The effects of the process parameters, such as volume ratio of gas to liquid, absorption pressure and packing height, on the absorption property of the solvent. were investigated, and the key indexes such as regeneration temperature, flash gas flow and stability of the solution were aka investigated. The effect. of CO2 /II,S ratio on selectivity NV a S clarified which related to selectivity, While the -methyl mercaptan and carbonyl sulfur mass concentration were 30 mg../m' and the CO2 S molar ratio was more than 5, 0 in feed gas, organic sulfide removal rate could reach up LO A6. 87 if. and CO2 absorption rate watt 76. 42 if , which would better guarantee the total sulfur index in commercial gas and lower the loss of product. natural gas.
- Subjects
NATURAL gas; DESULFURIZATION; ORGANIC solvents; GAS flow; NATURAL products; INJECTION molding; FISCHER-Tropsch process
- Publication
Chemical Engineering of Oil & Gas / Shi You Yu Tian Ran Qi Hua Gong, 2020, Vol 49, Issue 2, p1
- ISSN
1007-3426
- Publication type
Article
- DOI
10.3969/j.issn.1007-3426.2020.02.001