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專利授權區
專利名稱(中)	複合式鎳-氧化鈰-氧化鋁奈米粒子簇觸媒的製備方法、其製備之複合式鎳-氧化鈰-氧化鋁奈米粒子簇觸媒及聚醚胺的合成方法
專利名稱(英)	METHOD FOR FABRICATING NICKEL-CERIUM DIOXIDE-ALUMINUM OXIDE HYBRID NANOPARTICLE CLUSTER CATALYST, NICKEL-CERIUM DIOXIDE-ALUMINUM OXIDE HYBRID NANOPARTICLE CLUSTER CATALYST AND METHOD FOR SYNTHESIZING POLYETHERAMINE
專利家族	中華民國：I768264 美國：11,944,960
專利權人	國立清華大學 64.52% ,長春石油化學股份有限公司 11.09% ,長春人造樹脂廠股份有限公司 17.74% ,大連化學工業股份有限公司 6.65%
發明人	蔡德豪,張宏彥,賴冠宏
技術領域	材料化工

專利摘要(英)
The present disclosure provides a method for fabricating a nickel-cerium dioxide-aluminum oxide hybrid nanoparticle cluster catalyst. The method includes a solution preparation step, an aerosolization step, a drying step, a first calcining step, a reducing gas addition step and a second calcining step. The solution preparation step is provided for obtaining a precursor solution. The aerosolization step is provided for obtaining an aerosolized droplet. The drying step is provided to evaporation-induced self-assemble the aerosolized droplet into a precursor crystallite. The first calcining step is provided for obtaining an oxidation state catalyst. The second calcining step is provided for obtaining the nickel-cerium dioxide-aluminum oxide hybrid nanoparticle cluster catalyst. Accordingly, the present disclosure can control the condition of the nickel-cerium dioxide-aluminum oxide hybrid nanoparticle cluster catalyst to achieve high activity and good operation stability. The catalyst can be used to catalyze reductive amination of propylene glycol to synthesize the polyetheramine.

專利摘要(英)

The present disclosure provides a method for fabricating a nickel-cerium dioxide-aluminum oxide hybrid nanoparticle cluster catalyst. The method includes a solution preparation step, an aerosolization step, a drying step, a first calcining step, a reducing gas addition step and a second calcining step. The solution preparation step is provided for obtaining a precursor solution. The aerosolization step is provided for obtaining an aerosolized droplet. The drying step is provided to evaporation-induced self-assemble the aerosolized droplet into a precursor crystallite. The first calcining step is provided for obtaining an oxidation state catalyst. The second calcining step is provided for obtaining the nickel-cerium dioxide-aluminum oxide hybrid nanoparticle cluster catalyst. Accordingly, the present disclosure can control the condition of the nickel-cerium dioxide-aluminum oxide hybrid nanoparticle cluster catalyst to achieve high activity and good operation stability. The catalyst can be used to catalyze reductive amination of propylene glycol to synthesize the polyetheramine.

聯絡資訊
承辦人姓名	李佳玲
承辦人電話	03-5715131 #62300
承辦人Email	cl.lee@mx.nthu.edu.tw