High chemical activity and passivation of ultradispersed particles synthesized under the conditions of electric-arc low-temperature plasma

1993 ◽  
Vol 28 (23) ◽  
pp. 6457-6461 ◽  
Author(s):  
G. P. Vissokov
Keyword(s):  
Low Temperature ◽  
Electric Arc ◽  
Chemical Activity ◽  
Low Temperature Plasma ◽  
High Chemical ◽  
Temperature Plasma ◽  
High Chemical Activity

Experimental investigation of transport properties of low-temperature plasma by means of electric arc

1971 ◽  
Vol 59 (4) ◽  
pp. 592-601 ◽  
Author(s):  
E.I. Asinovsky ◽  
A.V. Kirillin ◽  
E.P. Pakhomov ◽  
V.I. Shabashov
Keyword(s):  
Experimental Investigation ◽  
Low Temperature ◽  
Transport Properties ◽  
Electric Arc ◽  
Low Temperature Plasma ◽  
Temperature Plasma

Effects of prior heat treatment on AISI 420 steel low-temperature plasma nitrocarburizing

2017 ◽  
Author(s):  
Adriano David dos Anjos ◽  
Rodrigo Perito Cardoso ◽  
silvio brunatto ◽  
Cristiano Scheuer
Keyword(s):  
Heat Treatment ◽  
Low Temperature ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Prior Heat Treatment ◽  
Aisi 420 ◽  
Plasma Nitrocarburizing

Separation of Water-Oil Emulsion Using Polyethersulfone Membranes Treated With High-Frequency Low-Temperature Plasma

2019 ◽  
Vol 23 (3) ◽  
pp. 746-754
Author(s):  
Dinar Dilshatovich Fazullin ◽  
Gennady Vitalievich Mavrin ◽  
Vladislav Olegovich Dryakhlov ◽  
Ildar Gilmanovich Shaikhiev ◽  
Irek Rashatovich Nizameyev
Keyword(s):  
Low Temperature ◽  
High Frequency ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Oil Emulsion

scholarly journals Possibility of Humid Municipal Wastes Hygienisation Using Gliding Arc Plasma Reactor

Water ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 194
Author(s):  
Joanna Pawłat ◽  
Piotr Terebun ◽  
Michał Kwiatkowski ◽  
Katarzyna Wolny-Koładka
Keyword(s):  
Low Temperature ◽  
Plasma Treatment ◽  
Alternative Fuels ◽  
Raw Materials ◽  
Arc Discharge ◽  
Plasma Reactor ◽  
Municipal Waste ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Gliding Arc

Sterilization of municipal waste for a raw material for the production of refuse-derived fuel and to protect surface and ground waters against biological contamination during transfer and storage creates a lot of problems. This paper evaluates the antimicrobial potential of non-equilibrium plasma in relation to the selected groups of microorganisms found in humid waste. The proposed research is to determine whether mixed municipal waste used for the production of alternative fuels can be sterilized effectively using low-temperature plasma generated in a gliding arc discharge reactor in order to prevent water contamination and health risk for working staff. This work assesses whether plasma treatment of raw materials in several process variants effectively eliminates or reduces the number of selected groups of microorganisms living in mixed municipal waste. The presence of vegetative bacteria and endospores, mold fungi, actinobacteria Escherichia coli, and facultative pathogens, i.e., Staphylococcus spp., Salmonella spp., Shigella spp., Enterococcus faecalis and Clostridium perfringens in the tested material was microbiologically analyzed. It was found that the plasma treatment differently contributes to the elimination of various kinds of microorganisms in the analyzed raw materials. The effectiveness of sterilization depended mainly on the time of raw materials contact with low-temperature plasma. The results are very promising and require further research to optimize the proposed hygienization process.

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