| abstract |
DEODORIZATION AND ADSORBENT PROCESS USED IN THIS PROCESS. A SULPHIDE COMPOUND AND A NITROGEN COMPOUND AS A BAD ODOR CONSTITUENT CAN BE EFFECTIVELY ELIMINATED FROM A GAS CONTAINING THEM BY BRINGING THIS GAS IN CONTACT WITH AN ADSORBENT CONTAINING ACTIVE CARBON ON WHICH NON-BROMINE AND ACID IS FIXED. . USE OF THIS PROCESS TO DEODORIZE GAS FROM VARIOUS HUMAN WASTE TREATMENT PLANTS, SEWWATER TREATMENT, LITTLE DOTS, ROOMS WHERE ANIMALS ARE LIVED, ETC. |