| 摘要 |
PROBLEM TO BE SOLVED: To prevent performance of a desalting tank, a catalytic light oil production tank, etc., from being deteriorated, to stabilize an operation of the device and to reduce the running cost by efficiently catching oil mist contained in thermal decomposition gas of a waste product. SOLUTION: This equipment is constituted to be provided with a thermal decomposition tank 3 of the waste product, a reflux tank 4 for condensing and collecting a heavy portion in thermal decomposition gas, separating noncondensed gas and refluxing the heavy portion to the thermal decomposition tank 3, and a desalting tank 7 for recovering chloride in the decomposition gas. In this case, cotton like, cloth like, net like or granular heat resistant and corrosive resistant substances are filled in a mist collection device 6 installed in a system reaching from the outlet of the reflux tank 4 to the inlet of the desalting tank 7. |
