An Analysis of a Three Phase Flat Panel Uniform Barrier Discharge at Atmospheric Pressure

2006 ◽  
Author(s):  
Carlo A. Borghi ◽  
Andrea Cristofolini ◽  
Mario Carraro ◽  
Gabriele Neretti
Keyword(s):  
Atmospheric Pressure ◽  
Barrier Discharge ◽  
Flat Panel ◽  
Three Phase

The Formation of Plasma Acid at Atmospheric Pressure and its Application in Hydrolysis of Microcrystalline Cellulose

2013 ◽  
Vol 750-752 ◽  
pp. 1626-1629
Author(s):  
Bo Yuan ◽  
Ying Wang ◽  
Ying Chao Ji ◽  
Qiu Hong Wang
Keyword(s):  
Microcrystalline Cellulose ◽  
Atmospheric Pressure ◽  
High Performance ◽  
Barrier Discharge ◽  
Ph Value ◽  
Reducing Sugar ◽  
Dielectric Barrier ◽  
Integrated Optical ◽  
Hydrolysis Of ◽  
Single Factor Experiment

In this paper, plasma acid was obtained by treating distilled water with dielectric barrier discharge at atmospheric pressure in order to hydrolyze cellulose. The acidity of plasma acid was studied through a single factor experiment. A plasma acid with pH value of 1.42 was obtained and used to hydrolyze microcrystalline cellulose at 80°C for 60min. Under this condition, the integrated optical density (IOD) of the hydrolysis sample was 0.589. Based on standard glucose curve, the total reducing sugar (TRS) was calculated to be 53.75mg and the TRS yield was 53.75%. The filtrate was evaporated to get the solid hydrolysis sample to be analyzed by High-performance liquid chromatography (HPLC). The results showed that the sample mainly consisted of glucose, which proved that microcrystalline cellulose could be hydrolyzed by plasma acid. Therefore, it could be concluded that it was an environmentally friendly and economical method to hydrolyze the microcrystalline cellulose by plasma acid.

scholarly journals CO2–CH4 conversion and syngas formation at atmospheric pressure using a multi-electrode dielectric barrier discharge

2015 ◽  
Vol 9 ◽  
pp. 74-81 ◽  
Author(s):  
A. Ozkan ◽  
T. Dufour ◽  
G. Arnoult ◽  
P. De Keyzer ◽  
A. Bogaerts ◽  
...  
Keyword(s):  
Dielectric Barrier Discharge ◽  
Atmospheric Pressure ◽  
Barrier Discharge ◽  
Dielectric Barrier

Experimental Research on Mode Transitions of Atmospheric Pressure Helium Dielectric Barrier Discharge

2016 ◽  
Vol 44 (11) ◽  
pp. 2576-2588 ◽  
Author(s):  
Cong-Wei Yao ◽  
Zheng-Shi Chang ◽  
Hengchi Ma ◽  
Guimin Xu ◽  
Haibao Mu ◽  
...  
Keyword(s):  
Dielectric Barrier Discharge ◽  
Experimental Research ◽  
Atmospheric Pressure ◽  
Barrier Discharge ◽  
Dielectric Barrier ◽  
Mode Transitions
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