A separation module with an antistatic device 1, wherein {HEAD ~ oscillating means} for said waterproof membranes and {TAIL ~ gas} in said chamber is provided, and projections are formed around the inner wall of said chamber 
for
A separation module with an antistatic device 1 , wherein { HEAD ~ oscillating means } for said waterproof membranes and { TAIL ~ gas } in said chamber is provided , and projections are formed around the inner wall of said chamber
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