The empty tower with spraying water mist but without the MPPM was found to have certain removal efficiency for test gases because of gas absorption by water mist, and on the wetted inner wall surfaces of tower, ducts, and demister.
The empty tower with spraying water mist but without the MPPM was found to have certain removal efficiency for test gasesbecause of gas absorption by water mist, and on the wetted inner wall surfaces of tower, ducts, and demister.