发明名称 |
METHODS AND SYSTEMS FOR SEPARATING OLEFINS |
摘要 |
Systems and methods for separating one or more olefins are provided. In one or more embodiments, the method for separating one or more olefins can include separating at least a portion of one or more C3 and heavier hydrocarbons from a hydrocarbon containing C1 to C20 hydrocarbons to provide a first mixture that can include methane, ethane, ethylene, and/or acetylene. At least a portion of the first mixture can be hydrogenated to convert at least a portion of the acetylene to ethane and ethylene. At least a portion of the methane can be separated from the hydrogenated mixture to provide a second mixture that can include ethane and ethylene. At least a portion of the ethylene can be separated from the second mixture to provide a first product that can include at least 95 mol% ethylene and a second product that can include at least 95 mol% ethane. |
申请公布号 |
WO2014153006(A1) |
申请公布日期 |
2014.09.25 |
申请号 |
WO2014US28633 |
申请日期 |
2014.03.14 |
申请人 |
KELLOGG BROWN & ROOT LLC;VERMA, VIJENDER, KUMAS;ENG, CURTIS |
发明人 |
VERMA, VIJENDER, KUMAS;ENG, CURTIS |
分类号 |
C07C7/00;C07C1/00 |
主分类号 |
C07C7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|