发明名称 SILICA-BASED MATERIAL AND PROCESS FOR PRODUCING THE SAME, NOBLE METAL SUPPORTED MATERIAL AND PROCESS FOR PRODUCING CARBOXYLIC ACIDS BY USING THE SAME AS CATALYST
摘要 A silica-based material comprising: silicon; aluminum; at least one fourth period element selected from the group consisting of iron, cobalt, nickel and zinc; and at 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.
申请公布号 US2013172599(A1) 申请公布日期 2013.07.04
申请号 US201013820892 申请日期 2010.09.16
申请人 SUZUKI KEN;YAMAGUCHI TATSUO;IITSUKA CHIHIRO;ASAHI KASEI CHEMICALS CORPORATION 发明人 SUZUKI KEN;YAMAGUCHI TATSUO;IITSUKA CHIHIRO
分类号 B01J23/755;B01J23/06;B01J23/66;B01J23/78;B01J23/83;B01J23/89;C07C51/235;C07C67/40 主分类号 B01J23/755
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