The function and design way of TLL is briefly introduced, and safe interlock is realized in furnace of distillation device.
简单介绍了TLL的功能和设计方法，以及在蒸馏装置加热炉安全联锁中的应用。
2
The ferric sulphate solution was used for trickling the acid-cured uranium ore and the residual leaching reaction incomplete in TLL process can be improved in this process.