发明名称 |
APPARATUSES AND METHODS FOR REMOVING IMPURITIES FROM A HYDROCARBON STREAM |
摘要 |
Methods and apparatuses for removing impurities from a hydrocarbon stream are provided herein. In an embodiment, a method for removing impurities from a hydrocarbon stream includes providing the hydrocarbon stream that includes carbon dioxide in an amount of greater than 50 ppm by mole. Carbon dioxide is selectively adsorbed from the hydrocarbon stream to produce a treated hydrocarbon stream that has less than or equal to 50 ppm by mole of carbon dioxide. The adsorbed carbon dioxide is desorbed to produce a raffinate stream that includes the carbon dioxide. The carbon dioxide is separated from the raffinate stream using a solvent separation technique to produce a treated raffinate stream. |
申请公布号 |
WO2015199968(A1) |
申请公布日期 |
2015.12.30 |
申请号 |
WO2015US34835 |
申请日期 |
2015.06.09 |
申请人 |
UOP LLC |
发明人 |
ULAS ACIKGOZ, SAADET;DOONG, SHAIN;ZHOU, LUBO;SHARMA, BHARGAV |
分类号 |
B01D53/02 |
主分类号 |
B01D53/02 |
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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