| 摘要 |
<p>PURPOSE:To obtain an air purifying agent for removing a bad odor in an ordinary living environment such as an office or house by adhering aniline and aniline phosphate to activated carbon. CONSTITUTION:1-30 parts, preferably 1-8 parts aniline and 1-30 parts, preferably 1-10 parts aniline phosphate are adhered to 100 parts activated carbon to obtain an air purifying agent especially for removing the bad odor of tobacco smoke in the air in a room of an office, house, etc. Since this air purifying agent has strong power to adsorb gaseous lower aliphatic aldehyde, ammonia and hydrogen sulfide, even a bad odor emitted immediately after turning off an oil heater can be removed.</p> |
