Silica-based material and process for producing the same, noble metal supported material and proces

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A silica-based material comprising : silicon; aluminum; at least one fourth period element selected from the group consisting of iron, cobalt, nickel and zinc; andat least one basic element selected from the group consisting of alkali metal elements, alkali earth metal elements and rare earth elements, wherein the silica-based material comprises 42 to 90 mol % of the silicon, 3 to 38 mol % of the aluminum, 0.5 to 20 mol % of the fourth period element and 2 to 38 mol % of the basic element, based on a total mole of the silicon, the aluminum, the fourth period element and the basic element.