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发明授权
CN101264446B 金属合金催化剂的应用 有权 转让

金属合金催化剂的应用
摘要：
本发明涉及金属合金催化剂的应用。在钛、锆、钴、铁、镍、铜金属中选择两种以上，按照配比混合采用合金熔炼法制备金属合金催化剂。所制备的催化剂具有成本低廉，活性稳定，组分不流失，分离简单，可循环利用等特点。在反应温度140～150℃，氧气压力为10～20atm下用于催化环己烷氧化反应，转化率可达到7％，环己醇和环己酮的总选择性可达到90％以上。所述的催化剂在循环使用中不需要任何处理，分离后即可直接重复利用。
摘要（英）：

The present invention relates to an application of a metal alloy catalyst. The metal alloy catalyst is prepared with alloy melting method by mixing over two metals of titanium, zirconium, cobalt, iron, nickel and copper according to certain proportion. The catalyst can be used for catalyzing reaction of the cyclohexene oxide with the reaction temperature of 140 to 150 DEG C and the oxygen pressure of 10 to 20 atm, the conversion rate is up to 7%, and the total selectivity of the cyclohexanol and the cyclohexanone is over 90%. The catalyst can be directly and repeatedly used after separation without treatment. The prepared catalyst has the advantages of low cost, stable activity, avoidance of component loss, simple separation and recyclability.

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