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CATALYST FOR OXIDATIVE CONDENSATION REACTION OF LOWER HYDROCARBON, AND OXIDATIVE CONDENSATION REACTION OF LOWER HYDROCARBON
CATALYST FOR OXIDATIVE CONDENSATION REACTION OF LOWER HYDROCARBON, AND OXIDATIVE CONDENSATION REACTION OF LOWER HYDROCARBON
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机译：下烃的氧化缩合反应催化剂和下烃的氧化缩合反应
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摘要
PROBLEM TO BE SOLVED: To obtain the subject catalyst which can produce condensed hydrocarbons in a high selectivity and yield from lower hydrocarbons by allowing an oxide superacid to carry lithium. ;SOLUTION: This catalyst is for oxidative condensation reaction of lower hydrocarbon such as methane in the presence of oxygen and is prepared by allowing (A) an oxide superacid (for example, acid radicals are supported by a carrier (A1) of an oxide of an element in groups 3A, 4A, 4B or group 8) or boron oxide or an oxide of an element in group 6B in the periodic table is supported by a carrier (A1) to carry (B) lithium. This catalyst is prepared, for example, by allowing the component A to contain a lithium compound such as lithium hydroxide in an amount of 0.2-10g of lithium compound (calculated as elementary lithium) per 100g of the component A by the impregnation, kneading or physical mixing and firing the mixture at 400-900°C.;COPYRIGHT: (C)1998,JPO
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