Multistage process for converting oxygenates to hydrocarbons

Details Multistage process for converting oxygenates to hydrocarbons Multistage process for converting oxygenates to hydrocarbons

1983-11-03

1984-11-13

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...

With preliminary diverse conversion

585255, 585314, 585315, 585330, C07C 500, C07C 100

Patent

active

044827725

ABSTRACT:
An integrated process is provided for converting methanol or the like to heavy hydrocarbon products, especially distillate range hydrocarbons. In a first stage catalytic process oxygenate feedstock is converted to lower olefins. Byproduct aromatics are passed through a second stage oligomerization reactor with olefins. Distillate range hydrocarbons are recovered and hydrotreated to provide an improved fuel product.

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