FIELD: petroleum and chemical industry. SUBSTANCE: parental alkylbenzene mixture consisting of para-ethyltoluene 10-90 wt.-% and ethylbenzene 90-10 wt. -% is subjected for dehydrogenation on the oxide iron-chrome-potassium catalyst at 580-640 C with superheated steam at mass dilution 1:3. EFFECT: improved method of synthesis.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING ALKENYL-AROMATIC HYDROCARBONS | 0 |
|
SU256757A1 |
| PROCESS FOR PRODUCING STYRENE AND/OR ALPHA-METHYLSTYRENE | 0 |
|
SU937441A1 |
| ACTIVATION OF IRON OXIDE-BASED CATALYST FOR DEHYDRATION OF OLEFIN, ALKYLPYRIDINE, AND ALKYLAROMATIC HYDROCARBONS | 1995 |
|
RU2076777C1 |
| DEHYDROGENATION OF ALKANES TO ALKENES | 2015 |
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| INTEGRATED PROCESS FOR PREPARING ALKENYL-SUBSTITUTED AROMATIC COMPOUND | 2001 |
|
RU2277081C2 |
| METHOD OF PRODUCING STYRENE | 0 |
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SU1433408A3 |
| PROCESS FOR PRODUCING STYRENE | 0 |
|
SU1018935A1 |
| METHOD OF PREPARING VINYLAROMATIC HYDROCARBONS | 1997 |
|
RU2120431C1 |
| METHOD OF PRODUCING STYRENE OR ITS ALKYLDERIVATIVES | 0 |
|
SU729180A1 |
| METHOD OF PRODUCING STYRENE AND ALPHA-METHYLSTYRENE | 0 |
|
SU771079A1 |
