| 摘要 |
Provided is an inorganic filter which has resistance to bending and impact, does not undergo clogging, and has excellent flexibility and filtration capacity. The inorganic filter has an inorganic particle layer comprising inorganic particles having an average particle diameter of 0.01 μm or more and an inorganic binder, wherein the inorganic binder comprises at least one compound selected from the group consisting of aluminum phosphate, sodium silicate and aluminum chloride and the porosity of the inorganic particle layer is 10 to 70%. |
