发明名称 |
Method for processing etherified light hydrocarbon mixtures to remove methanol |
摘要 |
Mixed hydrocarbons of predominantly four carbon atoms each are subjected to etherification with methanol, to make ether from the tertiary olefin in the mixture; the unreacted hydrocarbons, after separation from the ether by distillation, are contaminated with methanol which is removed by absorption or extraction with a glycol before the hydrocarbons are subjected to further processing in which the methanol is detrimental. |
申请公布号 |
US4218569(A) |
申请公布日期 |
1980.08.19 |
申请号 |
US19780886366 |
申请日期 |
1978.03.14 |
申请人 |
GULF OIL CANADA LTD |
发明人 |
CHASE, JOHN D;GALVEZ, BUENAVENTURA B;KENNEDY, BRUCE W |
分类号 |
C07C41/06;(IPC1-7):C07C41/06;C07C41/12 |
主分类号 |
C07C41/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|