Overview

  The device is water through a preheating section,and then through the heating section to become a supercritical state,through the pipe through the cooling water jacket to make water vapor cooling,continuous circulation,forming a supercritical loop.By simulating the formation conditions and using the method of acid and alkali dissolved oxygen reaction,the effective uranium bearing ore is collected,and the temperature,pressure and other parameters in the collection process are measured and recorded.

Main technical parameters

1,circulating pipe:Φ60*Φ35mm;

2,working pressure:40MPa;

3,design temperature:550℃;

4,high pressure flange:Φ120*25mm;

5,flow rate of high temperature and high pressure pump:5L/min;

6,differential pressure transmitter range:0.5 to 20kPa;