| 发明名称 |
AROMATICS PRODUCTION PROCESS |
| 摘要 |
Embodiments of the present disclosure include methods for producing aromatic products, the methods including separating a crude oil and condensate feed into at least a light naphtha stream, a heavy naphtha stream, and a bottoms stream, reforming at least a portion of the heavy naphtha stream to produce a reformate stream, feeding a cracker feed stream, comprising the light naphtha stream, the bottoms stream, and a reformate extraction raffinate, to an olefins cracker to produce cracker products comprising pyrolysis gasoline, and introducing an extractor feed stream comprising the pyrolysis gasoline and the reformate to an aromatic extraction unit to produce an aromatic product and the reformate extraction raffinate. |
| 申请公布号 |
US2016257894(A1) |
申请公布日期 |
2016.09.08 |
| 申请号 |
US201615157165 |
申请日期 |
2016.05.17 |
| 申请人 |
Lyondell Chemical Technology, L.P. ;Equistar Chemicals, LP |
发明人 |
Bridges Robert S.;Coleman Steven T. |
| 分类号 |
C10G63/04 |
主分类号 |
C10G63/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of producing aromatic products, the method comprising
separating a crude oil and condensate feed into at least a light naphtha stream, a heavy naphtha stream, and a bottoms stream; reforming at least a portion of the heavy naphtha stream to produce a reformate stream; feeding a cracker feed stream, comprising the light naphtha stream, the bottoms stream, and a reformate extraction raffinate, to an olefins cracker to produce cracker products comprising pyrolysis gasoline; and introducing an extractor feed stream comprising the pyrolysis gasoline and the reformate to an aromatic extraction unit to produce an aromatic product and the reformate extraction raffinate. |
| 地址 |
Houston TX US |
