TY - GEN
T1 - Complex catalysts for direct synthesis of dimethyl ether from synthesis gas. Part I study of the catalytic properties
AU - Kosova, Natalia I.
AU - Musich, Pavel G.
AU - Kurzina, Irina A.
AU - Vosmerikov, Alexander V.
PY - 2014
Y1 - 2014
N2 - The results of the development of combined process for production of dimethyl ether (CuO/ZnO/Al2O3) and methanol dehydration (g-Al2O3, zeolite (ZSM-5 type) with a silicate modulus (M}) 20, 30, 60, 80, 100, and 200) are presented. The experiments on the influence of the catalysts loading and catalytic conditions were carried out (P=3 MPa, H2/CO=2, T=553 K). It was established that the use of ZSM-5 zeolite catalysts with silicate modulus of 30 allows obtaining the yield of dimethyl ether up to 39%. It was stated that catalytic systems were stable during 180 h.
AB - The results of the development of combined process for production of dimethyl ether (CuO/ZnO/Al2O3) and methanol dehydration (g-Al2O3, zeolite (ZSM-5 type) with a silicate modulus (M}) 20, 30, 60, 80, 100, and 200) are presented. The experiments on the influence of the catalysts loading and catalytic conditions were carried out (P=3 MPa, H2/CO=2, T=553 K). It was established that the use of ZSM-5 zeolite catalysts with silicate modulus of 30 allows obtaining the yield of dimethyl ether up to 39%. It was stated that catalytic systems were stable during 180 h.
KW - Dimethyl ether
KW - Methanol
KW - Mixed catalysts
KW - Synthesis gas
KW - Zeolite
UR - http://www.scopus.com/inward/record.url?scp=84891895987&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84891895987&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.872.15
DO - 10.4028/www.scientific.net/AMR.872.15
M3 - Conference contribution
AN - SCOPUS:84891895987
SN - 9783037859667
VL - 872
T3 - Advanced Materials Research
SP - 15
EP - 22
BT - Advanced Materials Research
T2 - Russian-German Forum on Nanotechnology
Y2 - 21 May 2013 through 24 May 2013
ER -