![FLUID BED REACTOR WITH STAGED BAFFLES](/ep/2014/06/04/EP2736630A2/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: FLUID BED REACTOR WITH STAGED BAFFLES
- 专利标题(中):流化床反应器毕业挡板
- 申请号:EP12817575.9 申请日:2012-07-25
- 公开(公告)号:EP2736630A2 公开(公告)日:2014-06-04
- 发明人: HAN, Lu , DAVULURI, Rathna, P. , SMALLEY, Christopher, G. , HAGEMEISTER, Mark, P. , SUGITA, Masaaki , FAMOLARO, Joseph, S. , TINGER, Robert, G.
- 申请人: ExxonMobil Chemical Patents Inc.
- 申请人地址: 5200 Bayway Drive Baytown, TX 77520-2101 US
- 专利权人: ExxonMobil Chemical Patents Inc.
- 当前专利权人: EXXONMOBIL CHEMICAL PATENTS INC.
- 当前专利权人地址: EXXONMOBIL CHEMICAL PATENTS INC.
- 代理机构: Plasman, Valérie M.L.
- 优先权: US201161512271P 20110727
- 国际公布: WO2013016396 20130131
- 主分类号: B01J8/24
- IPC分类号: B01J8/24 ; B01J8/20 ; C07C15/08 ; C07C2/64
摘要:
The invention relates to a process of alkylating aromatic hydrocarbons, and more particularly a process of making paraxylene by alkylation of benzene and/or toluene with methanol and/or dimethyl ether, and to an apparatus for carrying out said process, the improvement comprising staged injection of one of the reactants, with the stages separated by structured packing so as to minimize at least one of gas phase back-mixing, by-pass phenomena, and gas bubble size.
公开/授权文献:
- EP2736630B1 FLUID BED REACTOR WITH STAGED BAFFLES 公开/授权日:2018-01-31
IPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01J | 化学或物理方法,例如,催化作用、胶体化学;其有关设备 |
------B01J8/00 | 在有流体和固体颗粒的情况下所进行的一般化学或物理的方法;这些方法所用的装置 |
--------B01J8/18 | .有流态化颗粒 |
----------B01J8/24 | ..根据“流化床”技术 |