Toyo's DME Process Toyo's DME Process
Toyo's DME Process Toyo's DME Process
Toyo's DME Process Toyo's DME Process
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Methanol Dehydration RouteTEC <strong>DME</strong>Reaction:kJ/molMeOH -1 CO + 2 H 2= CH 3OH (90.3)MeOH -2 CO 2+ 3 H 2= CH 3OH + H 2O (49.4)--------------------------------------------------------------------------MeOH De-H 2O 2CH 3OH = CH 3OCH 3+ H 2O (23.4)© 2005 TOYO ENGINEERING CORPORATION 17TEC <strong>DME</strong><strong>DME</strong> Production by Methanol DehydrationCombination of Methanol and <strong>DME</strong> SynthesisRecycle gasPurge gasMeOH<strong>DME</strong>NGREFMeOHSYN<strong>DME</strong>SYNWaterMethanol Plant<strong>DME</strong> Synthesis Plant© 2005 TOYO ENGINEERING CORPORATION 18