Способ получения метанола
Патенты
| Язык: |
Русский |
| Тип: |
Заявка на патент |
| Номер (11) |
WO 8802744 A1 |
| Номер заявки (21): |
PCT/SU87/00112 |
| Дата подачи заявки (22): |
14 окт. 1987 г. |
| Дата начала отсчета срока действия патента (24): |
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| Дата публикации патента (44,45,46): |
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| Дата публикации заявки (43): |
21 апр. 1988 г. |
| Авторы |
Матрос Ю.Ш.
,
Золотарский И.А.
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| Организации |
| 1 |
Институт катализа им. Г.К. Борескова СО РАН
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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.