| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a mixed gas, wherein when the mixed gas is mass-produced which acts as a raw material for FT reaction by electrolysis of an electrolyte that contains CO<SB POS="POST">2</SB>, production efficiency is prevented from degrading due to larger size of the apparatus. <P>SOLUTION: An H<SB POS="POST">2</SB>O concentration of an electrolyte in a mixing tank 20 is set low, and then H<SB POS="POST">2</SB>O required for an anode 34b or the like is added appropriately. As shown in Fig.9, if H<SB POS="POST">2</SB>O is added from between the anodes 34a and 34b, the H<SB POS="POST">2</SB>O concentration increases temporarily on an upstream side of the anode 34b. Thus, if the required amount of H<SB POS="POST">2</SB>O is added from the upstream side of the anode 34b, the CO<SB POS="POST">2</SB>concentration in the electrolyte is prevented from lowering due to the H<SB POS="POST">2</SB>O while securing the production amount of the mixed gas in a cathode 32b. <P>COPYRIGHT: (C)2013,JPO&INPIT |
