FIELD: chemistry.
SUBSTANCE: invention can be used in petrochemical industry. The membrane reactor for dehydrogenation of alkanes has a tubular catalytic membrane 2 containing several end-to-end radial macropores, on the surface of which a dehydrogenation catalyst is deposited and two membranes 3, which are permeable to hydrogen only. The catalytic membrane 2 lies between the membranes 3 which are permeable to hydrogen only such that, together with transverse walls 5, they form a row of closed cavities 6 which are connected to each other only by the end-to-end pores of the catalytic membrane 2.
EFFECT: invention provides the process of obtaining alkenes without loss of hydrocarbon material.
12 cl, 4 dwg, 6 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PROTON-CONDUCTING MEMBRANE | 2011 |
|
RU2577852C2 |
| METHOD OF PRODUCING SUPER-PURE HYDROGEN BY STEAM REFORMING OF ETHANOL | 2019 |
|
RU2717819C1 |
| APPARATUS FOR ALKANE DEHYDRATION | 2020 |
|
RU2771816C2 |
| HIGHLY POROUS FOAMED CERAMICS AS SUPPORTS FOR ALKANE DEHYDROGENATION CATALYST | 2009 |
|
RU2486007C2 |
| HIGHLY ACTIVE ALKANE DEHYDROGENATION CATALYST AND METHOD OF PRODUCTION THEREOF | 2019 |
|
RU2724902C1 |
| METHOD FOR PRODUCTION OF ISOALKENES AND THEIR MIXTURES FROM NORMAL ALKANES | 1998 |
|
RU2165913C2 |
| DEHYDROGENATION OF ALKANES TO ALKENES | 2015 |
|
RU2692254C2 |
| CATALYST AND METHOD | 2010 |
|
RU2565757C2 |
| INTEGRATED PROCESS FOR PREPARING ALKENYL-SUBSTITUTED AROMATIC COMPOUND | 2001 |
|
RU2277081C2 |
| LEAD SULPHIDE AS ALKANE DEHYDROGENATION CATALYST | 2017 |
|
RU2738935C2 |
