Department of Chemical and Biological Engineering;
Jeju National University;
Jeju 63243;
Republic of Korea;
Center for Advanced Chemistry;
Institute of Research and Development;
Duy Tan University;
03 Quang Trung;
Da Nang;
Vietnam;
Division of Chemical Engineering and Bioengineering;
Kangwon National University;
Chuncheon;
Kangwon 24341;
Republic of Korea;
Ar; plasma; jet; atmospheric; pressure; plasma; jet; OES; of; Ar; gas; emission; of; Ar; plasma; jet; transformer; oil;