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| 天然气-CO2-O2转化制合成气的研究--工业催化剂的活性评价 | |
| 引用本文： | 何琳琳,张光林,董晓山,王玉忠.天然气-CO2-O2转化制合成气的研究--工业催化剂的活性评价[J].哈尔滨师范大学自然科学学报,2000,16(4):80-84. |
| 作者姓名： | 何琳琳 张光林 董晓山 王玉忠 |
| 作者单位： | 1. 黑龙江省农垦师专 2. 哈尔滨师范大学 3. 黑龙江省香坊实验农场 |
| 摘 要： | 在固定床流动反应装置上对不同工艺制备的系列镍基催化剂从活性、稳定性、抗积炭性三个方面进行了活性评价。通过实验可知适合于该转化反应的催化剂各组分的最佳含量范围为：Ｎｉ３．５ｗｔ～６ｗｔ％，ＣｅＯ２５％～６％，ＭｇＯ６．２％～７．１％。添加适量的ＭｇＯ可以提高活性组分Ｎｉ的分散度，从而提高其活性和抗积炭性。 |
| 关 键 词： | 工业催化剂 天然气 二氧化碳 制备 氧气 合成气 |
| 修稿时间： | 2000-07-01 |
STUDIES OF REFORMING MATURAL GAS WITH CARBON DIOXIDE AND OXYGEN TO PRODUCE SYNGAS-The Assessment of the Industial Catalyst Activity |
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| He Linlin,Zhang Guanglin,Dong Xiaoshan,Wang Yuzhong.STUDIES OF REFORMING MATURAL GAS WITH CARBON DIOXIDE AND OXYGEN TO PRODUCE SYNGAS-The Assessment of the Industial Catalyst Activity[J].Natural Science Journal of Harbin Normal University,2000,16(4):80-84. | |
| Authors: | He Linlin Zhang Guanglin Dong Xiaoshan Wang Yuzhong |
| Institution: | He Linlin Zhang Guanglin(Heilongjiang Agricultural Teachers College) (Harbin Normal University) Dong Xiaoshan Wang Yuzhong(Heilongjiang Xiangfang Farm of Experiment) (Harbin Normal University) |
| Abstract: | The activity, stability and resistance to carbon depoisition of Ni-based catalysts by different methods have been investigated using a continuous flowing fixed-bed reator. The result shows the optimum content: Ni3.5wt%~6wt%,CeO 25%~6%, MgO 6.2%~7.1%. The activity and resistance to carbon deposition have been impoved using the catalyst modified by MgO which can impove the Ni dispersion degree. |
| Keywords: | Industrial catalyst Natural gas Carbon dioxide Oxygen Syngas |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |