| 摘要 |
<p>TITLE Zeolite Rho as Catalyst for Conversion of Methanol and Ammonia to Dimethylamine A process is provided for producing dimethylamine, comprising reacting methanol and/or dimethylether and ammonia, in amounts sufficient to provide a carbon/nitrogen (C/N) ratio of from about 0.2 to about 1.5, at a temperature from about 250.degree.C to about 450.degree.C, in the presence of a catalytic amount of an acidic zeolite rho.</p> |
