New Adsorbents of Methanol for the Intensification of Methanol Synthesis
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Journal |
Reaction Kinetics, Mechanisms and Catalysis
ISSN: 1878-5190
, E-ISSN: 1878-5204
|
| Output data |
Year: 2012,
Volume: 105,
Pages: 391-400
Pages count
: 10
DOI:
10.1007/s11144-011-0379-z
|
| Tags |
Adsorption, Composites, Intensification, Methanol synthesis, Salt in porous matrix, Separations |
| Authors |
Gordeeva L.G.
1
,
Khassin A.A.
1
,
Chermashentseva G.K.
1
,
Krieger T.A.
1
|
| Affiliations |
| 1 |
Boreskov Institute of Catalysis, Ac. Lavrentiev av 5, Novosibirsk 630090, Russia
|
|
Novel composite adsorbents Ca(NO3)2)/SiO2, LiBr/SiO2 and CaCl2/SiO2 have been intently designed for shifting the equilibrium of methanol synthesis by methanol removal from the reaction mixture. Testing of these composites in a lab-scale tubular flow reactor at the initial mixture composition CO/CO2/N2/H2 = 30.0/2.0/3.2/64.8, total pressure P = 2 MPa and temperature T = 473 K has shown their encouraging potential for this application. The former composite efficiently adsorbs methanol from the gaseous mixture under lab-scale operating conditions of methanol synthesis and demonstrates good thermal stability. It can be recommended for further testing.