| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem that a correct sense of ammonia-based deodorant is not generally provided though malodor is covered by physical adsorption and an aroma chemical, i.e., sensation of smell is runaround. SOLUTION: Ammonia odor is basic, so it is eliminated by neutralization with acid. Ammonia odor diffused in space is positively ionized. When anion comes close to the ammonia odor, both of them are mutually electrochemically adsorbed to perform deodorization by neutralization. When an automatic intermittent sprayer sprays the anion, 100% deodorization is performed in the limited space. COPYRIGHT: (C)2005,JPO&NCIPI
|
