Patent ID: 7413713
Filing Date: 2008-08-19
Classification: B01F,B01J,Y10T

Abstract:
1. A reaction apparatus comprising: a first supply flow channel having a fine flow channel cross sectional area for supplying liquid pressurized by a first pressurizing device at a pressure or flow rate controlled by a control device; a second supply flow channel having a fine flow channel cross sectional area for supplying gas pressurized by a second pressurizing device at a pressure or flow rate controlled by the control device; a gas/liquid two-phase flow channel having a fine flow channel cross sectional area in communication with a joined portion for the first supply flow channel and the second supply flow channel for flowing the liquid from the first supply flow channel and the gas from the second supply flow channel as a gas/liquid two-phase fluid in a state in which a minute amount of liquid and a minute amount of gas are present alternately; a gas bubble reaction flow channel in communication with the exit of the two-phase channel and having a flow channel cross sectional area larger than that of the gas/liquid two-phase flow channel; and a liquid discharge flow channel for discharging the liquid in the gas bubble reaction flow channel after reaction.