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本文研究了镍钼分子筛催化剂的制备条件对二氧化碳加氢合成甲醇、乙醇的催化性能的影响。详细考察了分子筛的种类、交换液的pH值、焙烧和还原温度的影响。确定了合适的载体和适宜的催化剂制备方法。同时,用FTIR对催化剂进行了表征。
In this paper, the preparation of nickel molybdenum molecular sieve catalyst for the hydrogenation of carbon dioxide methanol, ethanol catalytic performance. A detailed examination of the type of molecular sieve, the exchange liquid pH, calcination and reduction temperature. Suitable carriers and suitable catalyst preparation methods are identified. At the same time, the catalyst was characterized by FTIR.