| 主权项 |
1. An apparatus for treating air by using porous organic-inorganic hybrid materials as an absorbent, comprising:
an inlet passage for receiving air from outside, a dehumidifying part comprising an adsorbent for removing moisture from the air received through the inlet passage, a regenerating unit for regenerating the adsorbent of the dehumidifying part, and an outlet passage for discharging the dehumidified air to outside; wherein the adsorbent comprises porous organic-inorganic hybrid materials; which are selected from the group consisting of compounds or their hydrates represented by the following formula:
M3X(H2O)2O[C6Z4-yZ′y(CO2)2]3(M=Cu, Fe, Mn, Cr, V, Al, Ti, Zr or Mg; X=Cl, Br, I, F or OH; Z or Z′=H, NH2, Br, I, NO2 or OH; 0≦y≦4); orM3O(H2O)2X[C6Z3-yZ′y—(CO2)3]2(M=Cu, Fe, Mn, Cr, V, Al, Ti, Zr or Mg; X=Cl, Br, I, F or OH; Z or Z′=H, NH2, Br, I, NO2 or OH; 0≦y≦3); orM3O (H2O)2X1-y(OH)y[C6H3—(CO2)3]2(0≦y≦1; M=Cu, Fe, Mn, Cr, V, Al, Ti, Zr or Mg; X=Cl, Br, I or F); orM3X1-y(OH)y(H2O)2O[C6H4(CO2)2]3(0≦y≦1; M=Cu, Fe, Mn, Cr, V, Al, Ti, Zr or Mg; X=Cl, Br, I or F); orM6O4(OH)4[C6Z4-yZ′y(CO2)2]12(M=Ti, Sn or Zr; Z or Z′=H, NH2, Br, I, No2 or OH; 0≦y≦4); orM2(dhtp)(H2O)2(M=Ni, Co, Mg, Mn and Fe; dhtp=2,5-dihydroxyterephthalic acid). |
