基本信息:
- 专利标题： METHODS OF HEAVY REFORMATE CONVERSION INTO AROMATIC COMPOUNDS
- 申请号：US17374021 申请日：2021-07-13
- 公开(公告)号：US20210340080A1 公开(公告)日：2021-11-04
- 发明人： Raed Hasan Abudawoud , Avelino Corma Canos , M. Teresa Portilla Ovejero , Vicente J. Margarit Benavent , M. Teresa Navarro Villalba , M. Cristina Martinez Sanchez , Ibrahim M. Al-Zahrani
- 申请人： Saudi Arabian Oil Company , Universitat Politecnica De Valencia , Consejo Superior De Investigaciones Cientificas
- 申请人地址： SA Dhahran; ES Valencia; ES Madrid
- 专利权人： Saudi Arabian Oil Company,Universitat Politecnica De Valencia,Consejo Superior De Investigaciones Cientificas
- 当前专利权人： Saudi Arabian Oil Company,Universitat Politecnica De Valencia,Consejo Superior De Investigaciones Cientificas
- 当前专利权人地址： SA Dhahran; ES Valencia; ES Madrid
- 优先权： EP18382168.5 20180314
- 主分类号： C07C6/12
- IPC分类号： C07C6/12 ; B01J29/26 ; B01J29/48 ; B01J35/10 ; C07C4/18 ; B01J29/80 ; B01J29/46 ; B01J35/00 ; B01J35/02 ; B01J29/24 ; B01J29/44 ; B01J29/22
摘要：
Method of making BTX compounds including benzene, toluene, and xylene, including feeding heavy reformate to a reactor containing a composite zeolite catalyst. The composite zeolite catalyst includes a mixture of layered mordenite (MOR-L) comprising a layered or rod-type morphology with a layer thickness less than 30 nm and ZSM-5. The MOR-L, the ZSM-5, or both include one or more impregnated metals. The method further includes producing the BTX compounds by simultaneously performing transalkylation and dealkylation of the heavy reformate in the reactor. The composite zeolite catalyst is able to simultaneously catalyze both the transalkylation and dealkylation reactions.
公开/授权文献:
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07C | 无环或碳环化合物 |
| ------C07C6/00 | 从含不同碳原子数的烃的再分配反应制备烃 |
| --------C07C6/02 | .在不饱和碳—碳键上的复分解反应 |
| ----------C07C6/12 | ..仅含六元芳环的烃 |