Pressure Drop of Structured Packing of Carbon Nanofiber Composite

2010 ◽  
Vol 49 (8) ◽  
pp. 3944-3951 ◽  
Author(s):  
Yaojie Cao ◽  
Ping Li ◽  
Jinghong Zhou ◽  
Zhijun Sui ◽  
Xinggui Zhou ◽  
...  
Keyword(s):  
Pressure Drop ◽  
Carbon Nanofiber ◽  
Nanofiber Composite ◽  
Structured Packing

Synergistic effect of the Pd–Ni bimetal/carbon nanofiber composite catalyst in Suzuki coupling reaction

2019 ◽  
Vol 6 (3) ◽  
pp. 352-361 ◽  
Author(s):  
Guangyang Bao ◽  
Jie Bai ◽  
Chunping Li
Keyword(s):  
Catalytic Activity ◽  
Synergistic Effect ◽  
Carbon Nanofiber ◽  
Coupling Reaction ◽  
Suzuki Coupling ◽  
Composite Catalyst ◽  
Sustainable Chemistry ◽  
Nanofiber Composite ◽  
Suzuki Coupling Reaction ◽  
Nanocomposite Catalyst

A novel Pd1Ni4 bimetal nanocomposite catalyst was prepared and showed better performance than their monometallic counterpart. What's more, the catalyst could be reused ten times without significant change in catalytic activity, which met the request of sustainable chemistry.

Preparation and Oil Filtration Properties of Electrospun Nanofiber Composite Material

2014 ◽  
Vol 9 (4) ◽  
pp. 155892501400900 ◽  
Author(s):  
Jian Yong Feng ◽  
Jian Chun Zhang ◽  
Daxiang Yang
Keyword(s):  
Composite Material ◽  
Pressure Drop ◽  
Pore Diameter ◽  
Engine Oil ◽  
Electrospun Nanofiber ◽  
Nanofiber Composite ◽  
Automobile Engine ◽  
Pulp Paper ◽  
The Difference ◽  
Oil Filtration

In this paper, PVA electrospun nanofiber was prepared on the surface of three different automobile engine oil filtration materials including polyester nonwoven, glass fiber nonwoven, and cotton pulp filtration paper. It was found that the substrate of cotton pulp filtration paper and the nanofiber layer had better adhesive effect. Then we A comparison of fiber diameter, pore diameter, filtration accuracy and pressure drop between the cotton pulp paper and nanofiber composite filtration material was then made. The results show that the nanofiber composite material had smaller pore diameter and filtration accuracy, higher pressure drop, and better oil filtration property. Additionally, the difference of pressure drop between the substrate and nanofiber composite material increased with increasing flow rate of experimental oil. The goal of this paper was use the electrospun nanofiber in the automobile engine oil filtration.

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