基本信息:
- 专利标题： 一种环己烯水合环己醇工艺的水合催化剂的分离回收装置及工艺
- 专利标题（英）：Device and technology for separating and recovering hydration catalyst of method for cyclohexene hydration to prepare cyclohexanol
- 申请号：CN201910694012.1 申请日：2019-07-30
- 公开(公告)号：CN110327678A 公开(公告)日：2019-10-15
- 发明人： 张永德 , 赵慧 , 范新峰 , 张晨蕾 , 张祥宇
- 申请人： 河南永新科技有限公司
- 申请人地址： 河南省新乡市榆东产业聚集区
- 专利权人： 河南永新科技有限公司
- 当前专利权人： 河南永新科技有限公司
- 当前专利权人地址： 河南省新乡市榆东产业聚集区
- 代理机构： 重庆飞思明珠专利代理事务所
- 代理人： 刘念芝
- 主分类号： B01D29/33
- IPC分类号： B01D29/33 ; B01D29/52 ; B01D29/68 ; B01D17/022 ; C07C7/00 ; C07C7/10 ; C07C31/20 ; C07C29/86 ; C07C35/08
A device for separating and recovering a hydration catalyst of method for cyclohexene hydration to prepare cyclohexanol comprises a separator, a cooler, a filter, a buffer tank and a cyclohexene extraction tower, the reaction product inlet of the separator is connected with a feed tube and is used for connecting with a hydration reactor, the light phase outlet of the separator is connected with the cyclohexanol separation tower, the heavy phase outlet of the separator is connected with the inlet of the filter through the cooler, the material inlet and the residue outlet of the filter are located below a filter medium, the liquid outlet of the filter is located above the filter medium, the inlet of the buffer tank is connected with the liquid outlet of the filter, and the outlet of the buffer tank feeds a material into the cyclohexene extraction tower through a delivery pump. The device has the advantages of simple structure, low running cost, and effectiveness in separation and recovery of the target product and the hydration catalyst in the cyclohexene hydration reaction product.
公开/授权文献:
- CN110327678B 一种环己烯水合环己醇工艺的水合催化剂的分离回收装置及工艺 公开/授权日：2020-09-18
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 |
| ----B01D | 分离 |
| ------B01D29/00 | 过滤期间过滤元件不动的其他过滤器，例如压滤器或吸滤器，或其过滤元件 |
| --------B01D29/11 | .带有袋、笼、软管、管、套筒或类似过滤元件的 |
| ----------B01D29/13 | ..被支撑的过滤元件 |
| ------------B01D29/33 | ...用于向内流动过滤布置的 |