发明名称 |
Process for the removal of acid gases from hydrocarbon gases containing the same |
摘要 |
Disclosed is a process for selectively removing one or more acid gases from hydrocarbon feed streams containing the same using hydroxyalkyl pyrrolidones as a physical solvent for each of the acid gases or aqueous mixtures containing the physical solvent. The process may be operated using the generalized flow sheet of a typical industrial acid gas treating plant as shown in FIG. 1.
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申请公布号 |
US4460385(A) |
申请公布日期 |
1984.07.17 |
申请号 |
US19820444856 |
申请日期 |
1982.11.26 |
申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
PAN, YEN-CHI;STOGRYN, EUGENE L. |
分类号 |
B01D53/14;C07C7/11;(IPC1-7):B01D53/14 |
主分类号 |
B01D53/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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