| 发明名称 |
METHOD FOR CONVERTING METHANE TO ETHYLENE |
| 摘要 |
In an embodiment, a process for producing ethylene comprising: introducing a methane stream comprising methane, oxygen, and water to a methane coupling zone; reacting the methane, the oxygen, and the water in the methane coupling zone via a methane oxidative coupling reaction to produce a first product stream; introducing the first product stream to a pyrolysis zone; and pyrolyzing ethane in the first product stream in the pyrolysis zone to produce a second product stream comprising ethylene. A heat from the methane coupling reaction is used in the pyrolysis reaction. |
| 申请公布号 |
US2016237003(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201415028986 |
申请日期 |
2014.10.15 |
| 申请人 |
SAUDI BASIC INDUSTRIES CORPORATION |
发明人 |
Mammadov Aghaddin Kh.;Huckman Michael E.;Zhang Xiankuan |
| 分类号 |
C07C2/84;C07C5/327 |
主分类号 |
C07C2/84 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for producing ethylene comprising:
introducing a methane stream comprising methane, oxygen, and water to a methane coupling zone; reacting the methane, the oxygen, and the water in the methane coupling zone via a methane oxidative coupling reaction to produce a first product stream; introducing the first product stream to a pyrolysis zone; and pyrolyzing ethane in the first product stream in the pyrolysis zone to produce a second product stream comprising ethylene; wherein a heat from the methane coupling reaction is used in the pyrolysis reaction. |
| 地址 |
Riyadh SA |
