Devices for making reaction products by controlling transient conversion in an atomized liquid
First Claim
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1. A device for preparing a reaction product from a first liquid containing a first reactant and a gas containing a second reactant comprising:
- a reaction chamber having an upper end, a lower end, a wall, and a reaction zone, in which zone the first liquid is brought in contact with the gas for reacting at a reaction pressure;
an atomizer disposed within the reaction chamber adapted to break the first liquid into a plurality of droplets within the gas at an atomization temperature in a manner that the droplets coalesce on a mass of a second liquid containing reaction product, the mass of the second liquid having a second liquid surface, the atomizer being away from said second liquid surface at an atomization distance;
a conversion detector for monitoring transient conversion of the first reactant and the second reactant to reaction product in the droplets before the droplets coalesce onto the mass of the second liquid;
a control means connected to the conversion detector for pointing said transient conversion in the droplets toward a predetermined conversion range; and
a separator for separating the reaction product from the second liquid.
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Abstract
Devices for making reaction products by atomizing into droplets a first liquid containing a first reactant into a gas containing a second reactant in a manner to form a reaction product within the droplets. The reaction is controlled by monitoring the transient conversion (conversion taking place in the time interval between the formation of the droplets and their coalescence into a mass of liquid) of first reactant to reaction product just before the droplets coalesce into a mass of a second liquid.
140 Citations
14 Claims
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1. A device for preparing a reaction product from a first liquid containing a first reactant and a gas containing a second reactant comprising:
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a reaction chamber having an upper end, a lower end, a wall, and a reaction zone, in which zone the first liquid is brought in contact with the gas for reacting at a reaction pressure; an atomizer disposed within the reaction chamber adapted to break the first liquid into a plurality of droplets within the gas at an atomization temperature in a manner that the droplets coalesce on a mass of a second liquid containing reaction product, the mass of the second liquid having a second liquid surface, the atomizer being away from said second liquid surface at an atomization distance; a conversion detector for monitoring transient conversion of the first reactant and the second reactant to reaction product in the droplets before the droplets coalesce onto the mass of the second liquid; a control means connected to the conversion detector for pointing said transient conversion in the droplets toward a predetermined conversion range; and a separator for separating the reaction product from the second liquid. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification