In a method of converting alkanes to their corresponding alcohols and ethers a vessel comprises a hollow, unsegregated interior defined first, second, and third zones. In a first embodiment of the invention oxygen reacts with metal bromide in the first zone to provide bromine; bromine reacts with the alkane in the second zone to form alkyl bromide; and the alkyl bromide reacts with metal oxide in the third zone to form the corresponding alcohol and/or ether. Metal bromide from the third zone is transported through the vessel to the first zone and metal oxide from the first zone is recycled to the third zone. A second embodiment of the invention differs from the first embodiment in that metal oxide is transported through the vessel from the first zone to the third zone and metal bromide is recycled from the third zone to the first zone. In a third embodiment of the invention the flow of gases through the vessel is reversed to convert the metal oxide back to metal bromide and to convert the metal bromide back to the metal oxide.
1. A method of converting alkanes to their corresponding alcohols and/or ethers including the steps of:
providing a first zone, a second zone, and a third zone;
reacting metal bromide and oxygen in the first zone to form metal oxide and bromine;
reacting bromine from the first zone with alkane in the second zone to form alkyl bromide;
reacting alkyl bromide from the second zone and metal oxide in the third zone to form a reaction product selected from the group consisting of the alcohol and the ether corresponding to the alkyl bromide reactant and metal bromide;
recycling metal bromide from the third zone to the first zone; and
recycling metal oxide from the first zone to the third zone.
2. A method of converting alkanes to their corresponding alcohols and/or ethers including the steps of:
providing a first zone, a second zone, and a third zone;
reacting metal bromide and oxygen in the first zone to form metal oxide and bromine;
reacting bromine from the first zone with alkane in the second zone to form alkyl bromide;
reacting alkyl bromide from the second zone and metal oxide in the third zone to form a reaction product selected from the group consisting of the alcohol and the ether corresponding to the alkyl bromide reactant and metal bromide;
transporting the metal oxide from the first zone through the second zone to the third zone; and
recycling metal bromide from the third zone to the first zone.
3. A method of converting alkanes to their corresponding alcohols and/or ethers including the steps of:
providing a first zone, a second zone, and a third zone;
initially reacting metal bromide and oxygen in the first zone to form metal oxide and bromine;
reacting bromine from the first zone with alkane in the second zone to form alkyl bromide;
reacting alkyl bromide from the second zone and metal oxide in the third zone to form a reaction product selected from the group consisting of the alcohol and the ether corresponding to the alkyl bromide reactant and metal bromide;
subsequently reversing the flow of gases relative to the first, second, and third zones and thereafter:
reacting metal bromide and oxygen in the third zone to form metal oxide and bromine;
reacting bromine from the third zone with alkane in the second zone to form alkyl bromide;
reacting alkyl bromide from the second zone and metal oxide in the first zone to form a reaction product selected from the group consisting of the alcohol and the ether corresponding to the alkyl bromide reactant and metal bromide.