【摘要】 本文考察了采用三种方法制备的铜基催化剂低温浆态相合成甲醇和甲酸甲酯的活性与选择性。结果表明 ,铜氨络合物溶液沉淀法制备的Cu -Cr催化剂的活性较好 ,且通过添加不同的第三金属组分可分别得到以甲醇或甲酸甲酯为主的产品更多还原

【Abstract】 Low temperature synthesis methanol and methyl formate from syngas in a slurry reactor have been investigated. The results showed that the catalysts prepared by three methods have different activities and selectivities of methanol and methyl formate,and the catalyst prepared by complex precipitation method have higher activity of methanol and methyl formate synthesis.By adding the third metal component,the selectivity of methanol and methyl formate can be increased respectively.更多还原