PHASE SEPARATION TECHNOLOGY OF BUNSEN REACTION PRODUCT AND APPARATUS USING THEREOF

摘要

The present invention relates to a method for the phase separation of a Bunsen reaction product and a device using the same. More specifically, the present invention relates to: a method for the phase separation of a Bunsen reaction product by which a sulfuric acid phase and a hydrogen iodide phase can be separated using a difference in conductivity in the Bunsen reaction represented by Formula 1; and a device for the phase separation of a Bunsen reaction product comprising a phase separator, a conductivity sensor, a sulfuric acid phase outlet, a hydrogen iodide phase outlet, and a Bunsen reaction product inlet, wherein the conductivity sensor senses the difference in conductivity so as to selectively open the sulfuric acid phase outlet and hydrogen iodide phase outlet. 2H_2O + I_2 + SO_2 = 2HI + H_2SO_4 (Heating reaction) By means of the present invention, a high purity sulfuric acid phase and a high purity hydrogen iodide can be separated using the difference in conductivity from a Bunsen reaction product in a Bunsen reaction process. Accordingly, the same is recycled in a hydrogen iodide decomposing process and a sulfuric acid decomposing process so as to stabilize succeeding processes and contribute to the continuous generation of hydrogen.