| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the regeneration of an adsorption section which adsorbs odorous components in a deodorizing device. SOLUTION: This device has a regenerating heater 3, the adsorption section 6 which consists of an adsorbent A for adsorbing sulfursystem odors and an adsorbent B adsorbing another odors, an energizable cracking catalyst 7 which cracks the odors desorbed from the adsorption section 6 at the time of regeneration and a venting means 8 which ventilates gas to the adsorption section 6. As a result, the regeneration of the adsorption section 6 may be easily executed with freedom from maintenance. |
