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Journal : Biota

Karakterisasi Distribusi Ozon Pada Air Distilasi dan Air Kelapa yang Diproduksi Menggunakan Mesin Lucutan Plasma Berpenghalang Dielektrik Ganda David Yudianto; Ratih Dewanti Hariyadi; Sukarno Sukarno; Muhammad Nur; Eko Hari Purnomo
Biota Vol 9 No 2 (2023): Jurnal Biota 2023
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v9i2.16714

Abstract

Ozone produced using plasma technology can act as an antimicrobial agent that could be applied in a sterilization process. A Double Dielectric Barrier Discharge (DDBD) machine has ability to produce ozone in sufficient amount for microbial inactivation. The objective of this study is to characterize the ozone distribution expressed as dissolved ozone in distilled water and coconut water produced using a DDBD machine. The information can be useful for industries to design a commercial sterilization process. The results shows that an oxygen flow rate of 0.2 L/min produces the highest ozone concentration, i.e. 3440 mg/L. In addition, the capacity of the machine is relatively similar to all off oxygen flow rate, i.e., 41.28-43.2 g/hour. The oxygen flow rate of 0.2 L/min produces the highest dissolved ozone concentration, i.e. 0.42 mg/L distilled water. This oxygen flow rate is followed by its best kinetic model based on its linear portion during dissolved ozone penetration. A zero order model could describe this penetration process well, including its best k value of 0.0292 mg/L per minute with the highest dissolved ozone concentration among other oxygen flow rates. Besides, distilled water could represent dissolved ozone penetration in coconut water. Ozone gas and dissolved ozone concentration have possitive corellation with R-square value of 0.8934.
Co-Authors - Suliantari Abd. Rahman As-syakur Achmad Poernomo Achmad Poernomo Achmad Poernomo Amiroh Amiroh Amiroh Amiroh, Amiroh Arimah Arimah Ayu Intan Sari Aziz, Kholifatul Azura Ulfa, Azura Bambang Trisakti Budi Nurtama C. C. Nurwitri Cahyadi, Muhammad Cynthia Cynthia Cynthia CynthiaCynthia David Yudianto Dedi Fardiaz Ekawati Purwijantiningsih Ekawati Purwijantiningsih, Ekawati Eko Hari Purnomo Endang Tri Rahayu, Endang Tri Ermi Sukasih Estuningsih - Estuningsih - Ety Parwati Fenny Larasati Firman Fajar Perdhana Gathot Winarso, Gathot Gino Nemesio Cepeda Hanifaturahmah, Fadiyah Harsi D. Kusumaningrum Hesty Nur Fadia Istiana (alm.) Istiana Istiana, Istiana (alm.) Ita Carolita, Ita Joko Riyanto Karina Nola Sinamo Komala, Kemal Lendrawati Lendrawati Lilis Nuraida Maggy T. Suhartono Maggy Thenawidjaja Suhartono Mala Nurilmala Muhammad Nur Mutaqin, Muhammad Zakki Nandika, Muhammad Rizki Nanin Anggraini, Nanin nFN Setyadjit Ni Gusti Ayu Made Widyatari Asthiti Ni Made Vina Citanirmala Nugroho Indrotristanto Nur Richana Nur Wulandari Nur Wulandari Nuri Andarwulan Nurwitri, C. C. Oryssa Sathalica Pradianti Pawestri, Wari Prasetio, Wiji Pratiwi Yuniarti Martoyo Pratiwi Yuniarti Martoyo Purwiyatno Hariyadi Rahadina Praba Melati Rahmawati Rahmawati Raini Panjaitan Ramadhani Meutia, Yuliasri Ratu Ayu Dewi Sartika Rika Puspitasari MZ Rinto . Sari, Ratna Nurmalita SEDARNAWATI YASNI Shanti Emawati Siti Nurjanah Siti Nurjanah Soegiarto, Salma Rachmanda Sri Estuningsih Sri Harini Suardana, A. A. Md. Ananda Putra Suci Apsari Pebrianti Sudiyono Sudiyono Sukarno Sukarno Supar, Supar Sutrisno Hadi Purnomo Tatik Kartika, Tatik Tri Isti Rahayu Ulfah Amalia Uswatun Hasanah Vanessa Len Cahya Agustine Wati, Ari Kusuma Wijaya, Agung Dwi Wilis, Nabila Sekar Winiati P Rahayu Winiati P Rahayu Winiati P. Rahayu Winiati Pudji Rahayu Wiweka, Toh Jaya Yati Maryati Yati Maryati Yesica M. R. Sinaga Yesica Marcelina Romauli Sinaga Yuli Yanti Yuliasri Ramadhani Meutia Yusma Yennie Yusma Yennie