Method of obtaining methanol
Патенты
| Язык: |
Английский |
| Тип: |
Заявка на патент |
| Номер (11) |
GB 2204314 A |
| Номер заявки (21): |
8813997 |
| Дата подачи заявки (22): |
14 окт. 1987 г. |
| Дата начала отсчета срока действия патента (24): |
|
| Дата публикации патента (44,45,46): |
|
| Дата публикации заявки (43): |
9 нояб. 1988 г. |
| Авторы |
Matros Yu.Sh.
,
Zolotarsky I.A.
|
| Организации |
| 1 |
Институт катализа им. Г.К. Борескова СО РАН
|
|
A method of obtaining methanol consists in passing a synthesis gas, containing carbon oxides and hydrogen, through an immovable layer of a copper-containing catalyst at a temperature of 150-300 DEG C and at a pressure of 3.0-15.0 MPa. The catalyst is divided into two parts in an equal ratio or in a ratio of 0.5-1. The gas mixture obtained after the passage of the first part of the catalyst layer is mixed before its introduction into the second part of the catalyst layer. As a result, a reaction mixture is obtained which contains the end product. Each subsequent passage of the synthesis gas through the catalyst layer is effected in a direction opposite to the previous one.