基本信息:
- 专利标题： 裂解气析炭除液方法及析炭除液器
- 专利标题（英）：Cracking gas carbon formation liquid removing method and carbon formation liquid remover
- 申请号：CN200710171199.4 申请日：2007-11-28
- 公开(公告)号：CN101161624A 公开(公告)日：2008-04-16
- 发明人： 曾义红 , 陈建中 , 叶小鹤
- 申请人： 上海吴泾化工有限公司
- 申请人地址： 上海市闵行区龙吴路4600号
- 专利权人： 上海吴泾化工有限公司
- 当前专利权人： 上海吴泾化工有限公司
- 当前专利权人地址： 上海市闵行区龙吴路4600号
- 代理机构： 上海天翔知识产权代理有限公司
- 代理人： 吕伴
- 主分类号： C07C49/90
- IPC分类号： C07C49/90 ; C07C45/88 ; C07C45/89
The present invention discloses a method to extract charcoal and eliminate liquid from the lysis gas in the production field of ethanone and the derivatives thereof, which are produced througyh lysis with acetic acid or acetone adopted as the raw material. The method uses a device of charcoal extraction and liquid elimination to extract and eliminate efficiently the carbon from the lysis gas, wherein the carbon is either possibly produced by decomposition during the flowing or brought by the lysis gas, therefore the commissioning cycle of the device is prolonged. Meanwhile, the condensate which possibly subsides in the lysis gass current is accumulated and eliminated in time, therefore the possibility of reverse reaction and side reaction and is reduces, and the yield of the intended product can be improved.
公开/授权文献:
- CN101161624B 裂解气析炭除液方法及析炭除液器 公开/授权日：2013-05-29
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07C | 无环或碳环化合物 |
| ------C07C49/00 | 酮；乙烯酮；二聚乙烯酮；酮的螯合物 |
| --------C07C49/04 | .有酮基连接在非环碳原子上的饱和化合物 |
| ----------C07C49/90 | ..乙烯酮，即C2H2O |