Water Sterilization Using Plasma Corona Discharge

被引：1
|
作者：
Kusumandari, Kusumandari [1 ]
Saraswati, Teguh Endah [2 ]
Oktaviana, Rizki Ika [1 ]
Almas, Khanza Fadhilah [1 ]
Puspitadindha, Haya Alvinesha [1 ]
机构：
[1] Univ Sebelas Maret, Fac Math & Nat Sci, Dept Phys, Jl Ir Sutami 36A Kentingan, Surakarta 57126, Indonesia
[2] Univ Sebelas Maret, Fac Math & Nat Sci, Dept Chem, Jl Ir Sutami 36A Kentingan, Surakarta, Indonesia
来源：
INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2019 | 2019年 / 2202卷
关键词：
D O I：
10.1063/1.5141648
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Plasma corona discharge is used for water sterilization. In this study, plasma corona discharge was generated through a pair of stainless steel electrodes connected to an AC high voltage of 6.52 kV. The distance between electrodes is +/- 1.5 cm. Variations in treatment time were 0, 60 and 90 minutes. Total Plate Count (TPC) using the pour plate method is used to calculate the qualitative results of the number of microorganisms. The results show that the longer the treatment time, the fewer microorganisms contained in water. At 0 minute treatment containing microorganisms 2.5 x 10(7) TPC / ml, 60 minutes containing microorganisms 3.0 x 10(7) TPC / ml and at 90 minutes 1.2 x 10(7) TPC / ml.
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页数：4
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