| 摘要 |
A firing body of pozzolan powder, a deodorant utilizing it and a manufacturing method thereof are provided to increase the deodorizing effects of the pozzolan and to be used as a deodorant semi-permanently. The firing body of pozzolan powder is made by pulverizing pozzolan powder to have a size of more than 325 meshes, kneading the pozzolan powder with alder tree liquid, forming the kneaded pozzolan and firing it at 950-1,100deg.C. The firing body is made by kneading 70wt% of pozzolan powder and 25wt% of alder tree liquid and forming it. The firing material is made by adding a mixture of salt and soda additionally, forming it and firing it. The firing body is fired at 1,000-1,050deg.C. A deodorant is made of the firing material. |
