发明名称 |
Process for removing oil from liquefied petroleum gas |
摘要 |
This invention concerns a process and apparatus for removing oil from liquefied petroleum gases. In a preferred embodiment, the activated carbon bed is pretreated with odorant thereby enabling oil to be removed from odorized liquefied petroleum gases with negligible removal of odorant.
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申请公布号 |
US5474671(A) |
申请公布日期 |
1995.12.12 |
申请号 |
US19940226151 |
申请日期 |
1994.04.11 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
O'CONNOR, JOHN W. |
分类号 |
C10G25/00;(IPC1-7):C07C7/12 |
主分类号 |
C10G25/00 |
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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