Inactivation of Microcystis aeruginosa using dielectric barrier discharge low-temperature plasma

2013 ◽  
Vol 102 (19) ◽  
pp. 194105 ◽  
Author(s):  
Sichuan Pu ◽  
Jierong Chen ◽  
Gang Wang ◽  
Xiaoyong Li ◽  
Yun Ma
Keyword(s):  
Low Temperature ◽  
Dielectric Barrier Discharge ◽  
Microcystis Aeruginosa ◽  
Barrier Discharge ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Dielectric Barrier

Degradation of Thiamethoxam in Wastewater by Low Temperature Plasma

2016 ◽  
Vol 19 (2) ◽  
Author(s):  
Shanping Li ◽  
Lijun Liu ◽  
Xiaolong Ma ◽  
Yahui Li
Keyword(s):  
Low Temperature ◽  
Dielectric Barrier Discharge ◽  
Barrier Discharge ◽  
External Factors ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Dielectric Barrier

AbstractIn this paper, different dielectric barrier discharge powers and the effects of various external factors on the degradation of thiamethoxam were investigated. TiO

Autonomous Water Treatment Installation Energized from PV Panels

2010 ◽  
Vol 13 (2) ◽  
Author(s):  
Grzegorz Komarzyniec ◽  
Henryka D. Stryczewska ◽  
Robert Muszanski
Keyword(s):  
Water Treatment ◽  
Low Temperature ◽  
Solar Radiation ◽  
Barrier Discharge ◽  
Power Network ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Dielectric Barrier ◽  
Photovoltaic Panels ◽  
Experimental Stand

AbstractLow temperature plasma generated by dielectric barrier discharge is well known source of active specious that can be applied in processes of water, air and soil treatment. Ozone generators can be energized from solar energy. The solution is specially advantageous in the regions with satisfactory solar radiation situated in remote terrains far from power network. Paper presents results of research carried out at the experimental stand as well as at the prototype of autonomous water treatment installation for domestic purposes, energized from photovoltaic panels.

scholarly journals INHIBITION OF CANDIDA ALBICANS GROWTH ON SURFACES TREATED BY DIELECTRIC BARRIER DISCHARGE WITH VARIOUS BARRIERS

2014 ◽  
Vol 54 (4) ◽  
pp. 290-294 ◽  
Author(s):  
Jan Sláma ◽  
Vítezslav Kríha
Keyword(s):  
Candida Albicans ◽  
Dielectric Barrier Discharge ◽  
Atmospheric Pressure ◽  
Barrier Discharge ◽  
Low Temperature Plasma ◽  
Dbd Plasma ◽  
Barrier Material ◽  
Temperature Plasma ◽  
Dielectric Barrier ◽  
Non Destructive

Discharges generating low temperature plasma at atmospheric pressure have the potential to treat surfaces biologically contaminated by organic matter in a non-destructive manner. We have been studying ways of inhibiting the growth of microorganisms with the use of dielectric barrier discharge (DBD) plasma. The effect of the choice of a barrier material and its thickness on the<br />germicide properties of the DBD is described. We used Saboraud agar inoculated by 10<sup>5</sup> cfu/cm<sup>2</sup> of <em>Candida albicans</em> yeast as the model contaminated surface. After cultivation, the proportion of the treated surface with no <em>C. albicans</em> colony was evaluated.

Advances in the Application of the Low Temperature Plasma Technology in Wastewater Treatment

2015 ◽  
Vol 737 ◽  
pp. 528-532
Author(s):  
Shuo Han ◽  
Qi Hui Xu ◽  
Rui Ping Zhang ◽  
Guo Qing Jiang ◽  
Jian Dong Ding ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Low Temperature ◽  
Glow Discharge ◽  
High Voltage ◽  
Barrier Discharge ◽  
Low Temperature Plasma ◽  
Pulsed Discharge ◽  
Plasma Technology ◽  
Temperature Plasma ◽  
Dielectric Barrier

The low-temperature plasma technology has the comprehensive action of high-energy electron, ultraviolet light, ozone etc. The technology that integrates light, electronic and chemical oxidation into one process has a good development prospect in wastewater treatment. In this paper, the research status and development trend of high-voltage pulsed discharge, dielectric barrier discharge, glow discharge for organic wastewater treatment at home and abroad are summarized. The current main existing problems include single treatment object oriented. In the future, the study about this technique should be focused on the optimization process, the reduction of the processing cost and energy consumption, so that this technology can be applied to practical wastewater treatment as soon as possible.Key words: Low temperature plasma technology; High-voltage pulsed discharge; Glow discharge; Dielectric barrier discharge; Wastewater

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