The second section is about the preparation and activity measurement of Ni-ZrO2, Ni/ZrO2, Ni-ZrO2-SiO2 and Ni/ZrO2-SiO2 catalysts.

• 第二部分为ZrO:和ZrOZ一510:复合氧化物负载Ni催化剂的结构表征及顺醉加氢活性评价。