FIELD: petrochemical process catalysts.
SUBSTANCE: non-oxidative conversion of methane becomes more efficient owing to increased yield of desired product obtained on Mo-containing zeolite catalyst prepared by modifying zeolite with molybdenum in solid phase. In particular, molybdenum in the form of nano-size powder (obtained according to electric explosion technique in argon atmosphere) is mixed with ZSM-type zeolite and mixture is then calcined resulting in catalyst with molybdenum level 0.5 to 6.0%.
EFFECT: increased catalyst activity in methane-to-aromatic hydrocarbons conversion process.
1 tbl, 7 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ZEOLITE CATALYST, METHOD OF ITS PREPARATION AND METHOD OF NONOXIDISING CONVERSION OF METHANE | 2006 |
|
RU2331476C2 |
| ZEOLITE CATALYST, METHOD OF PREPARATION THEREOF, AND NON-OXIDATIVE METHANE CONVERSION PROCESS | 2005 |
|
RU2296009C1 |
| METHOD OF PREPARING CATALYST FOR PRODUCING BENZENE FROM METHANE, CATALYST PREPARED USING SAID METHOD, AND METHOD OF PRODUCING BENZENE FROM METHANE USING OBTAINED CATALYST | 2012 |
|
RU2508164C1 |
| METHOD OF PREPARING CATALYST FOR PRODUCING AROMATIC HYDROCARBONS, CATALYST PREPARED USING SAID METHOD, AND METHOD OF PRODUCING AROMATIC HYDROCARBONS USING OBTAINED CATALYST | 2012 |
|
RU2515511C1 |
| ZEOLITE CATALYST, METHOD OF ITS PRODUCTION AND METHOD OF METHANE NONOXIDISING CONVERSION | 2009 |
|
RU2408425C1 |
| CATALYST, PREPARATION METHOD THEREOF AND NONOXIDATIVE METHANE CONVERSION PROCESS | 2010 |
|
RU2438779C1 |
| CATALYST AND METHOD OF PRODUCING SYNTHETIC GAS | 2010 |
|
RU2453366C1 |
| METHOD OF PRODUCING AROMATIC HYDROCARBONS | 2013 |
|
RU2523801C1 |
| ALIHPATIC OXYGENATE COMPOUNDS HYDRODEOXYGENATION AND N-PARAFFINS HYDROISOMERIZATION CATALYST AND METHOD OF ITS PREPARATION | 2015 |
|
RU2612303C1 |
| METHOD OF NON-OXIDATIVE METHANE CONVERSION | 2017 |
|
RU2655927C1 |
