Plasma treatment which is done in a vacuum chamber suffer many problems, therefor the advancement in technologies, researchers have come up with more developed technique such as atmospheric pressure plasma system(non-thermal plasma) which helped in reducing the cost, applicability and increased treatment speed in industries.
What exactly are you asking? Are you asking what kind of plasma sources are suitable ? Or how to apply them ? Or are you asking for specific papers that expand on that topic ?
1) Hashizume T, Ohta H, Jia F, Takeda K, Ishikawa K, Mori M and Ito M 2013 Appl. Phys. Lett. 103 153708
2) Niemira B A, Boyd G and Sites J 2014 J. Food Sci. 79 M917
3) Takaki K, Nishimura J, Koide S, Takahashi K and Uchino T 2015 IEEE Trans. Plasma Sci. 43 3476
Thank you Dear Shurik Yatom for your answer ,my equation what is the technique used to treatment contaminated foodstuffs by non-thermal plasma
cold plasma treatment offers an interesting alternative for food decontamination as surface temperatures lower than 45 °C should be realized. briefly relevant aspects of plasma treatment, including plasma sources, treatment conditions, process parameters, inactivation mechanisms, and plasma–product interactions.
Thank you Dr. Mohammed i hope for further cooperation in the field of cold plasma
See my research-publications and conferences on the use of cold plasma