Semiconductor waste gas treatment system and moisture-gas separator of the same

A moisture-gas separator applicable for longitudinal communication between a wet scrubber and an air extraction device, the moisture-gas separator at least comprising:

• an air inlet pipe, a separation pipe and an exhaust pipe, the separation pipe being disposed longitudinally to communicate between the air inlet pipe and the exhaust pipe, wherein the air inlet pipe is disposed longitudinally to communicate with an exhaust port of the wet scrubber, and the exhaust pipe is disposed longitudinally to communicate with an air extraction port of the air extraction device;
• at least one diversion inclined partition, the at least one diversion inclined partition being obliquely disposed in the separation pipe;
• and
• at least one filter material layer filled in the separation pipe and located on the at least one diversion inclined partition to form a plurality of filtration sections, wherein the wet scrubber washes a process waste gas discharged from a process waste gas source and discharges a scrubbed waste gas, the air extraction device provides a suction force so that the scrubbed waste gas discharged by the wet scrubber first enters the separation pipe through the air inlet pipe, and is separated into water mist and dust contained in the scrubbed waste gas through the filter material layer and the at least one diversion inclined partition in the separation pipe such that the scrubbed waste gas becomes a dry waste gas, and then the dry waste gas is discharged through the exhaust pipe.