| 发明名称 |
DEODORIZING METHOD |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for removing a sulfur-based malodor from a medium containing the malodor under a mild condition. SOLUTION: Nitrite ion and/or nitrate ion and an antibacterial agent are added to the medium.
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| 申请公布号 |
JP2001300558(A) |
申请公布日期 |
2001.10.30 |
| 申请号 |
JP20000116913 |
申请日期 |
2000.04.18 |
| 申请人 |
MITSUBISHI GAS CHEM CO INC |
发明人 |
HAMAGUCHI TAKAYOSHI;OKAZAKI TADASHI;MINATO KAZUYUKI |
| 分类号 |
A61L9/01;A01N37/12;A01N43/40;A01N43/42;A01N43/64;A01N43/80;A01N47/14;A01N47/30;A01N47/46;A01N47/48;A01N59/00;C02F1/00;C02F1/50;C02F1/58;C02F1/72;C02F11/00;(IPC1-7):C02F1/72 |
主分类号 |
A61L9/01 |
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