| 复合床层中合成低碳醇的研究(英文) |
| |
| 引用本文： | 赵宁,王秀芝,陈小平,任杰,孙予罕. 复合床层中合成低碳醇的研究(英文)[J]. 天然气化学杂志, 2000, 9(2): 147-152 |
| |
| 作者姓名： | 赵宁 王秀芝 陈小平 任杰 孙予罕 |
| |
| 作者单位： | 中国科学院山西煤炭化学研究所煤炭转化国家重点实验室!山西太原030001，中国科学院山西煤炭化学研究所煤炭转化国家重点实验室!山西太原030001，中国科学院山西煤炭化学研究所煤炭转化国家重点实验室!山西太原030001，中国科学院山西煤炭化学研究所煤炭转化国家重点实验室!山西太 |
| |
| 基金项目： | the National Natural Science Foundation of China. |
| |
| 摘 要： | 研究了复合催化剂床对合成低碳醇反应行为的影响。结果表明，采用复合床可以提高反应产物中低碳醇的选择性。第一段催化床层的反应产物的分布和第二段催化床层的反应条件直接影响最终的反应结果。第一段催化剂床层中ＣＯ的转化率或甲醇的选择性过高都不利于提高反应产物中低碳醇的选择性。
|
| 关 键 词： | 复合床 低碳醇合成 合成气 |
SYNTHESIS OF HIGHER ALCOHOLS OVER DOUBLE-BED CATALYSTS |
| |
| Ning Zhao,Xiuzhi Wang,Xiaopin Chen,Jie Ren,Yuhan Sun. SYNTHESIS OF HIGHER ALCOHOLS OVER DOUBLE-BED CATALYSTS[J]. Journal of Natural Gas Chemistry, 2000, 9(2): 147-152 |
| |
| Authors: | Ning Zhao Xiuzhi Wang Xiaopin Chen Jie Ren Yuhan Sun |
| |
| Affiliation: | State Key Laboratory of Coal Conversion Institute of Coal Chemistry The Chinese Academy of Sciences Taiyuan, Shanxi 030001 |
| |
| Abstract: | The synthesis of higher alcohols from synthesis gas over doublebed catalysts was studied. The effects of operation conditions and the catalyst volume ratios of the two beds on the catalyst activity and product selectivity were investigated. It was found that the selectivity to higher alcohols could be improved over the double-bed catalysts. The products of the firs-bed had a strong effect on the distribution of the fmal products. Higher CO conversion and methanol production in the first-bed was unfavorable for higher alcohol synthesis in the second-bed. |
| |
| Keywords: | synthesis of higher alcohols double-ho catalysts synthesis gas |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《天然气化学杂志》浏览原始摘要信息 |
|
点击此处可从《天然气化学杂志》下载免费的PDF全文 |
