《Table 3.Products distribution of the n-octane hydroisomerization over the catalysts at the similar

《Table 3.Products distribution of the n-octane hydroisomerization over the catalysts at the similar   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
《Effect of preparation method on the bimetallic NiCu/SAPO-11 catalysts for the hydroisomerization of n-octane》


  1. 获取 高清版本忘记账户？点击这里登录
  1. 下载图表忘记账户？点击这里登录

A detailed product distribution for the catalysts at the similar conversion is shown in Table 3.For all the catalysts，the main n-octane isomers were 2-methyl heptane（2-MC7）and 3-methyl heptane（3-MC7）.The ring opening of the octane protonated cyclopropane（PCP）intermediate at terminal position facilitated the formation of 2-MC7and 3-MC7[35].Among the di-methyl hexanes（DMC6）products，the 2，5-DMC6and 2，4-DMC6were major products，which was due to the further skeleton isomerization of2-MC7[35].The NiCu-CI，NiCu-CP，and CuNi-SI catalysts showed higher selectivity to n-octane isomers than the other catalysts.The NiCu-OMM catalyst showed the lowest selectivity to n-octane isomers.The Ni Cu-SI and Ni Cu-AM catalysts showed slightly higher selectivity to DMC6，but they also showed higher selectivity toβ-scission products.The cracking products containedβ-scission products and hydrogenolysis products.For the NiCu-OMM catalyst，it exhibited higher selectivity to cracking products than the other catalysts.The selectivity toβ-scission products for the Ni Cu-OMM catalyst was slightly higher than those for the other catalysts.However，the NiCu-OMM catalyst showed much higher selectivity to hydrogenolysis products than the other catalysts.Because the NiCu-OMM catalyst hardly formed the Ni-Cu alloy，the hydrogenolysis reaction was not restrained.For the cracking products over the Ni Cu-SI and Ni Cu-AM catalysts，the selectivity to hydrogenolysis products was low，indicating that the hydrogenolysis reaction was restrained.The selectivity to cracking products was due to the formation ofβ-scission products.Theβ-scission products were formed from the octane intermediates when the metal and acid sites were not balanced.Combined with the results shown in Figs.8 and 9，the NiCu-CI catalyst exhibited both high conversion of noctane and selectivity to n-octane isomers.Therefore，the Ni Cu-CI catalyst showed both excellent catalytic activity and isomerization selectivity in the hydroisomerization of n-octane.

图表编号XD0042894700    严禁用于非法目的
绘制时间2019.01.01
作者Zhichao Yang、Yunqi Liu、Yanpeng Li、Lingyou Zeng、Zhi Liu、Xueying Liu、Chenguang Liu
绘制单位State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corp. (CNPC), China University of Petroleum (East China)、State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleu
更多格式高清、无水印（增值服务）

相关图表

  1. 《Table 1 The vegetation distribution of Taojia River》2018.10.01
  2. 《Table 1 Distribution of starch contents in the samples of the calibration set and validation set》2018.10.01
  3. 《Table 2 The distribution of varieties of citrus in Jiangxi Province in 2012》2018.01.01
  4. 《Table 3 The pH Distribution of the Groundwater Samples in the Fangchenggang Area》2019.12.01
  5. 《Table1 Distribution of Crops in the PIP19》2019.03.10
  6. 《Table 2 Distribution of fractures according to the gold standard》2019.01.18
  7. 《Table 2 Geomorphology zones of the landslide distribution》2019.03.01
  8. 《Table 1 Distribution of the average length of hospital stay in discharged patients》2019.03.05
  9. 《Table 2 The diameter distribution of the PLA and PLA/CNF composite nanofibers》2019.02.01
  10. 《Table 6.The product distributions of FT synthesis for all of the prepared catalysts.》2019.01.01
  11. 《Table 1 The distribution of magmatic rocks in wells》2019.02.01
  12. 《Table 6 The distribution of cooperative benefit in Tianjin》2019.01.30
  13. 《Table 5 The distribution of cooperative benefit in Beijing》2019.01.30
  14. 《Table 7 The distribution of cooperative benefit in Hebei》2019.01.30
  15. 《Table 5 The distribution of porosity and permeability of different layers in the study area》2019.02.01
  16. 《表2 分离菌株的分布情况Table 2 Distribution of the isolates》2018.08.28
  17. 《Table 5 The yearly distribution of life patterns》2018.12.01
  18. 《表3 样本特征分布Table 3 sample characteristics of the distribution》2018.03.28
  19. 《Table 4 Distribution of the Workforce in the Three Industries》2018.05.30
  20. 《Table 4.Size distributions of the used raw materials for sintering》2018.06.01

随机翻阅

《表2 高速激光熔覆及常规激光熔覆的工艺参数》 《表1 两组治疗前后血清性激素水平比较(±s)》 《表1 卓越工程师教育培养计划学生辅导员工作“四维”分析》 《表2 利用403-11及其衍生系配制的杂交玉米新品种》 《表6 FY-3A/MERSI (Terra/MODIS) 积雪&云图与EV-Snow Map分类结果混淆矩阵Table 6 Confusion matrix from FY-3A/M ERSI (Terra/M ODIS) snow&clo》 《表3 1970—2017年不同地区分阶段资源消耗占全球比重》 《表3 储藏不同时间牛肉中脂肪酸的含量变化》 《表1 施工工艺：彩磨石地面的施工技术》 《表3 副性情况分析：橡胶树超低频六天一刀割制试验研究》 《表1 阜蒙县现状年经济社会发展指标》