Enable users to understand the entire development process of coal-to-liquid and coal-to-gas accidents, personally experience the losses and damages caused by such accidents to the surrounding environment, equipment, and personnel, and serve as a warning to users.

(1) Coal dust leakage: 1. Coal dust leakage in the coal preparation unit; 2. Coal dust leakage in the gasification unit;

(2) Syngas leakage: 1. Syngas leakage in the gasification unit; 2. Shift gas leakage in the shift unit;

(3) Black water pipeline leakage: 1. Black water pipeline leakage in the gasification unit;

(4) Shift reactor control: 1. Shift reactor overtemperature; 2. Shift reactor temperature excursion;

(5) Pump reversal trip: 1. Quench water pump reversal; 2. Burner cooling water pump reversal; 3. Water wall pump reversal.