| 发明名称 |
PROCEDIMIENTO PARA LA PREPARACION DE ESTERES ALQUILICOS TERCIARIOS E INSTALACION DE DESTILACION REACTIVA |
| 摘要 |
A process for the preparation of tertiary alkyl ethers, in particular methyl-tert.-butyl-ether (MTBE), from iso-olefins and aliphatic alcohols by means of a fractionation tower is disclosed, in which the main characteristic of the fractionation tower consists in that the reaction mixture is caused to flow through the catalytic trays in transversal direction relatively to the axis of the same fractionation tower. <IMAGE> |
| 申请公布号 |
MX174309(B) |
申请公布日期 |
1994.05.02 |
| 申请号 |
MX19910000440 |
申请日期 |
1991.07.30 |
| 申请人 |
ENICERCHE S P A SNAMPROGETTI S |
发明人 |
SANFILIPPO DOMENICO;LUPIERI MARIA;ANCILLOTTI FRANCESCO |
| 分类号 |
B01J31/10;B01D3/00;B01D3/32;B01J8/02;C07B61/00;C07C41/06;C07C41/42;C07C43/04;H01H35/40 |
主分类号 |
B01J31/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
