Method for production of phenol and its derivatives
Patents
| Language: |
Китайский |
| Type: |
Patent request |
| Number |
CN 1148844 A |
| Request number: |
95193219.5 |
| Request date: |
Apr 12, 1995 |
| patent.field.start_date: |
|
| Registration date: |
|
| patent.field.request_publication_date: |
Apr 30, 1997 |
| Authors |
Panov G.I.
,
Kharitonov A.S.
,
Sheveleva G.A.
|
| Affiliations |
| 1 |
BORESKOV INSTITUTE OF CATALYSIS
|
| 2 |
Eastman Chemical Company
|
|
一种在诸如ZSM-5或ZSM-11型沸石催化剂上，用摩尔数不足的一氧化二氮使芳香化合物诸如苯，苯酚，氯苯，氟苯，甲苯，乙苯等发生部分氧化的方法。这种方法对于以高的生产率、高的一氧化二氮转化以及高的对生产苯酚的选择性来从苯生产苯酚是有益处的。
Classifications
An on ZSM-5 or ZSM-11 type zeolite catalyst, such as, with less number of moles of nitrous oxide makes aromatic compound partial oxidation method benzene, phenol, chlorobenzene, fluorobenzene, toluene, ethylbenzene, etc., such as occur. This method with high productivity, high conversion of nitrous oxide and a high selectivity to the production of phenol from benzene to produce phenol is beneficial.