[1]陈(亻宜)俍,张广瑞,凡俊琳,等.载体的孔道结构对FT合成产物的影响[J].郑州大学学报(工学版),2008,29(01):10-13.
Chen (),ZHANG Guangrui,FAN Junlin,et al.Effect of pore structure of the carrier on FT synthesis products[J].Journal of Zhengzhou University (Engineering Science),2008,29(01):10-13.
点击复制
载体的孔道结构对FT合成产物的影响(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
-
29
- 期数:
-
2008年01期
- 页码:
-
10-13
- 栏目:
-
- 出版日期:
-
1900-01-01
文章信息/Info
- Title:
-
Effect of pore structure of the carrier on FT synthesis products
- 作者:
-
陈(亻宜)俍; 张广瑞; 凡俊琳; 等.
-
郑州大学,化工学院,河南,郑州,450001, 郑州大学,化工学院,河南,郑州,450001, 郑州大学,化工学院,河南,郑州,450001, 郑州大学,化工学院,河南,郑州,450001
- Author(s):
-
Chen (亻宜) 俍; ZHANG Guangrui; FAN Junlin; etc
-
-
- 关键词:
-
FT合成; 层状黏土结构; 负载铁; 载体结构; 产物分布
- Keywords:
-
- 文献标志码:
-
A
- 摘要:
-
为了研究催化剂的孔道结构对FT合成产物的影响,分别制备了层状黏土结构的铁基催化剂、L沸石负载铁催化剂以及硅胶负载铁催化剂.对这3种催化剂分别用比表面积测定和XRD进行表征.并分别在FT合成条件为0.5 MPa,270 ℃,合成气H2∶ CO=2∶ 1,合成气流量为34.5 SCCM的条件下,在连续搅拌釜式反应器中反应8 h,收集液相产物,分析产物中的成分,得出产物的碳数分布,且催化剂的FT合成产物的碳数分布与0#柴油十分接近.
- Abstract:
-
In order to study the effect of the pore structure of the catalyst on the FT synthesis products, iron-based catalysts with layered clay structure, L-zeolite-supported iron catalysts and silica-gel supported iron catalysts were prepared. These three catalysts were characterized by specific surface area determination and XRD, respectively. Under the conditions of FT synthesis of 3.0 MPa, 5 °C, syngas H270∶CO=2∶ 2 and syngas flow rate of 1.34 SCCM, the liquid phase product was collected, the components in the product were analyzed, and the carbon number distribution of the product was obtained, and the carbon number distribution of the FT synthesis product of the catalyst was very close to that of 5# diesel.
更新日期/Last Update:
1900-01-01