Plasma Sterilization of Polyethylene Terephthalate Bottles by Pulsed Corona Discharge at Atmospheric Pressure
نویسندگان
چکیده
منابع مشابه
Remote atmospheric-pressure plasma activation of the surfaces of polyethylene terephthalate and polyethylene naphthalate.
The surfaces of poly(ethylene terephthalate) (PET) and poly(ethylene naphthalate) (PEN) were treated with an atmospheric-pressure oxygen and helium plasma. Changes in the energy, adhesion, and chemical composition of the surfaces were determined by contact angle measurements, mechanical pull tests, and X-ray photoelectron spectroscopy (XPS). Surface-energy calculations revealed that after plasm...
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An antimicrobial nano-silver non-woven polyethylene terephthalate (PET) fabric has been prepared in a three step process. The fabrics were first pretreated by depositing a layer of organosilicon thin film using an atmospheric pressure plasma system, then silver nano-particles (AgNPs) were incorporated into the fabrics by a dipping-dry process, and finally the nano-particles were covered by a se...
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The field of Atmospheric-pressure plasmas has been the focus of many researchers and scientists in the past decade. These specific types of systems are favored because of the few requirements needed for its functioning. Plasmas’ use as a sterilizer is being rapidly explored. Thus, in this process it has become necessary to understand the effect of UV radiation produced during the plasma dischar...
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ژورنال
عنوان ژورنال: Biocontrol Science
سال: 2007
ISSN: 1884-0205,1342-4815
DOI: 10.4265/bio.12.59