发明名称 |
DESULFURIZATION OF PETROLEUM STREAMS USING METALLIC SODIUM |
摘要 |
The invention is a method of removing sulfur from a hydrocarbon feed using the steps of dissolving metallic sodium in a solvent and combining the sodium/solvent solution with a liquid hydrocarbon feed containing an organosulfur species. The pressure of combination is above the vapor pressure of the solvent. The combined hydrocarbon feed and solvent solution are placed in a low pressure environment to vaporize the solvent. The resulting stream is combined with hydrogen gas and this stream is heated and pressurized to form a liquid hydrocarbon product containing sodium sulfide. This product is then cooled, and the sodium sulfide is extracted. |
申请公布号 |
WO2006096160(A2) |
申请公布日期 |
2006.09.14 |
申请号 |
WO2005US06859 |
申请日期 |
2005.03.04 |
申请人 |
TRANS IONICS CORPORATION;SCHUCKER, ROBERT, C. |
发明人 |
SCHUCKER, ROBERT, C. |
分类号 |
C10G29/04 |
主分类号 |
C10G29/04 |
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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