| 摘要 |
<p>PROBLEM TO BE SOLVED: To high efficiently perform a reaction by producing a high temperature and high pressure supercritical reaction region unattainable in the conventional reaction device. SOLUTION: This reaction device is provided with a heat and pressure resistant reactor 10 capable of withstanding at 500 deg.C and 30 MPa, a heat shielding cylindrical body 12 provided inside the reactor, a first and a second introducing port 16, 17 provided at one end of the reactor and for introducing supercritical fluid, a reaction cylinder 18 for combustion provided inside the cylindrical body 12, a high temperature supercritical reaction tube 19, which is provided to lead to the outside of the reactor through the inside of the cylindrical body, the inside of the reaction cylinder and the inside of the cylindrical body from the outside of the reactor in this order and through which a liquid 21 to be treated reactive at a high temperature is passed, a pump 24 for the liquid for forcibly sending the liquid to the reaction tube at the same pressure as that of the supercritical fluid, a fuel supply pipe 28 for supplying fuel 27 for heating or the fuel and the supercritical fluid to the reaction cylinder, combustion improver supply pipe 31 for supplying a combustion improver 29 into the reaction cylinder and a discharge pipe 33 for guiding the supercritical fluid outside the reactor.</p> |
