| abstract |
The use of aluminosilicate particles for deodorization, which has a composition represented by sM(1)xOy·tM(2)2O·Al2O3·uSiO2·vRmQn·wH2O [wherein M(1) is one or more selected from the group consisting of Ag, Cu, Zn and Fe, M(2) is one or more selected from the group consisting of Na, K and H, R is one or more selected from the group consisting of Na, K, Ca and Mg, Q is one or more selected from the group consisting of CO3, SO4, NO3 and Cl, s satisfies 0<s≤3, t satisfies 0≤t≤3, provided that s + t = 0.5 to 3, u satisfies 0.5≤u≤6, v satisfies 0<v≤2, w satisfies w≥0, x satisfies 1≤x≤2, y satisfies 1≤y≤3, m satisfies 1≤m≤2, n satisfies 1≤n≤3] and has a specific surface area of not less than 1 m2/g and less than 70 m2/g. |