FIELD: chemistry.
SUBSTANCE: invention relates to a method of aromatising alkanes and involves bringing alkanes, which contain from one to four carbon atoms, into contact with a Pt/ZSM-5 catalyst which is deposited on MFI zeolite, the lattice of which consists of aluminium, silicon and oxygen. Use of the given catalyst during aromatisation of alkanes prevents formation of methane and increases BTX selectivity.
EFFECT: higher content of ethane than methane in the light gas fraction enables use of exhaust gas as raw material for cracking apparatus.
15 cl, 2 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CATALYST FOR ALKANES AROMATISATION, PREPARATION METHOD AND APPLICATION THEREOF | 2005 |
|
RU2367643C2 |
| CATALYST FOR AROMATIZATION OF ALKANES, METHOD OF PREPARATION THEREOF, AND AROMATIZATION OF HYDROCARBONS USING THE SAME | 2003 |
|
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| CATALYST AND METHOD FOR AROMATISATION OF C-C GASES, LIGHT HYDROCARBON FRACTIONS OF ALIPHATIC ALCOHOLS, AS WELL AS MIXTURES THEREOF | 2014 |
|
RU2544017C1 |
| PRODUCTION OF AROMATIC COMPOUNDS FROM ALIPHATIC COMPOUNDS | 2008 |
|
RU2461537C2 |
| SYNTHESIS OF ALKYLATED AROMATIC HYDROCARBONS FROM METHANE | 2005 |
|
RU2417974C2 |
| PRODUCTION OF LIQUID HYDROCARBONS FROM METHANE | 2005 |
|
RU2405764C2 |
| PRODUCING AROMATIC HYDROCARBONS AND SYNTHETIC GAS FROM METHANE | 2007 |
|
RU2458899C2 |
| PRODUCTION OF AROMATIC COMPOUNDS FROM METHANE | 2008 |
|
RU2491120C2 |
| SYNTHESIS OF AROMATIC HYDROCARBONS FROM METHANE | 2005 |
|
RU2418780C2 |
| METHOD OF CONVERTING HYDROCARBONS INTO OLEFINS AND AROMATIC HYDROCARBONS AND METHOD OF PREPARING CATALYTIC COMPOSITION FOR IMPLEMENTATION THEREOF | 1998 |
|
RU2199573C2 |
