发明名称 |
Heavy Hydrocarbon Removal From A Natural Gas Stream |
摘要 |
A method and apparatus of removing heavy hydrocarbons from a natural gas feed stream, the method comprising using first and second hydrocarbon removal systems in series such that the first system processes the natural gas feed stream to produce a heavy hydrocarbon depleted natural gas stream and the second system processes at least a portion of the heavy hydrocarbon depleted natural gas stream from the first system to produce a natural gas stream lean in heavy hydrocarbons, wherein one of said systems is a adsorption system that comprises one or more beds of adsorbent for adsorbing and thereby removing heavy hydrocarbons from a heavy hydrocarbon containing natural gas, and the other of said systems is a gas-liquid separation system for separating a heavy hydrocarbon containing natural gas into a heavy hydrocarbon depleted natural gas vapor and a heavy hydrocarbon enriched liquid. |
申请公布号 |
US2014033762(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
US201213565881 |
申请日期 |
2012.08.03 |
申请人 |
CHEN FEI;LUO XUKUN;OTT CHRISTOPHER MICHAEL;ROBERTS MARK JULIAN;KRISHNAMURTHY GOWRI;AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
CHEN FEI;LUO XUKUN;OTT CHRISTOPHER MICHAEL;ROBERTS MARK JULIAN;KRISHNAMURTHY GOWRI |
分类号 |
F25J1/00 |
主分类号 |
F25J1/00 |
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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