Transformation of a natural zeolite into solid catalyst for methanol to dimethyl ether reaction and kinetics modeling

2008 ◽  
pp. 1207-1210 ◽  
Author(s):  
S.J Royaee ◽  
M. Sohrabi ◽  
C. Falamaki
Keyword(s):  
Dimethyl Ether ◽  
Natural Zeolite ◽  
Solid Catalyst ◽  
Kinetics Modeling

Synthesis of carbonate esters by carboxymethylation using NaAlO2 as a highly active heterogeneous catalyst

2018 ◽  
Author(s):  
Sreerangappa Ramesh ◽  
Kiran Indukuri ◽  
Olivier Riant ◽  
Damien Debecker
Keyword(s):  
Heterogeneous Catalyst ◽  
Dimethyl Carbonate ◽  
Sodium Aluminate ◽  
High Yield ◽  
Solid Catalyst ◽  
Highly Active ◽  
Aromatic Alcohols ◽  
Green Conditions ◽  
Mixed Carbonate

<p>Sodium aluminate is presented as a highly active heterogeneous catalyst able to convert a range of alcohols into the corresponding mixed carbonate esters, in high yield and under green conditions. The reaction is carried out using dimethyl carbonate both as a reactant and solvent, at 90°C. Allylic, aliphatic and aromatic alcohols are converted in good yields. The solid catalyst is shown to be truly heterogeneous, resistant to leaching, and recyclable. </p>

Microstructures and Properties of WC/Natural Zeolite Composites

2012 ◽  
Vol 27 (2) ◽  
pp. 129-133
Author(s):  
Yi-Fan ZHENG ◽  
Na ZHAO ◽  
Jie ZHANG ◽  
Xiao-Ye YU ◽  
Wei-Min MO
Keyword(s):  
Natural Zeolite
Sign in / Sign up

Export Citation Format

Share Document