《Table 1 XRD and BET analysis of DHBEA and HTS zeolites》
提示：宽带有限、当前游客访问压缩模式
本系列图表出处文件名：随高清版一同展现
《Environmentally-Friendly Catalytic Oxidation of Cyclohexanone with 30% H_2O_2 Solution: A Comparison Study between Hollow Titanium Silicate and Dealuminated HBEA Zeolites》
To reflect the catalytic performance difference between the DHBEA and HTS zeolites，they are characterized by multiple methods，as illustrated in Table 1.Nitrogen adsorption-desorption（BET）results show that DHBEA zeolite has larger surface area，pore volume，and its mesopore volume，which can be attributed to the intercrystalline voids in different small zeolite crystals.And it is observed that the particle size of DHBEA zeolite is smaller than that of HTS zeolite，as shown in Figure 1.Moreover，the pore mouth of HBEA zeolite（0.76 nm×0.64 nm）is much wider than that of HTS zeolite（0.55 nm×0.51 nm）[21-22].Thus，it is inferred that the DHBEA zeolite shows high mass diffusion property of reagent and product molecules inside its 12-membered ring channel.
| 图表编号 | XD0011307600 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2018.12.30 |
| 作者 | Xia Changjiu、Zhao Yi、Zhu Bin、Lin Min、Peng Xinxin、Dai Zhenyu、Shu Xingtian |
| 绘制单位 | State Key Laboratory of Catalytic Materials and Reaction Engineering, Research Institute of Petroleum Processing SINOPEC、State Key Laboratory of Catalytic Materials and Reaction Engineering, Research Institute of Petroleum Processing SINOPEC、State Key Lab |
| 更多格式 | 高清、无水印（增值服务） |
