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All Journal EKSAKTA: Journal of Sciences and Data Analysis Reaktor Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Bahan Alam Terbarukan Eksergi Majalah Ilmiah MOMENTUM JITEK (Jurnal Ilmiah Teknosains) Journal Of Chemical Process Engineering (JCPE) Abdimas UNWAHAS : Jurnal Pengabdian Masyarakat UNWAHAS Jurnal Ilmiah Cendekia Eksakta Jurnal Inovasi Teknik Kimia Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) ASEAN Journal of Chemical Engineering Dedikasi: Jurnal Pengabdian kepada Masyarakat Journal of Community Empowerment Techno Indonesian Journal of Education Teaching and Learning (IJETL)
Harianingsih, Harianingsih
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Journal : ASEAN Journal of Chemical Engineering

 1 
The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis Harianingsih Harianingsih; Nelson Saksono; Eva Fathul Karamah; Zainal Zakaria
ASEAN Journal of Chemical Engineering Vol 22, No 2 (2022)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ajche.76790

Abstract

Nitrates are used as fertilizer to fulfill nutrients for plants. Anodic plasma electrolysis technology can be an effective and environmentally friendly solution in nitrogen fixation into nitrate compounds. This research aimed to determine the effect of controlling voltage and power in nitrate synthesis using plasma electrolysis with air as the raw material injected at the anode. The material used is an electrolyte solution of 0.02 M K2SO4, the electrodes used are in the form of tungsten and stainless steel, and a nitrate reagent is used for the nitrate test. The results of the study showed that at 400 W, the optimal rate was 0.8 L men-1 with 1889 mg L-1 of nitrate formed. While at 500 W and 600 W, the optimal rate of 1 L men-1 with nitrate formed was 2213 mg L-1 and 2453 mg L-1. The emission intensities of reactive species N, N2*, N2+,•OH, •H, and •O at an optimal rate of 0.8 L men-1 400 W 700 V in 20139 au, 28540 au, 18023 au, 30863 au, 12547 au, 49800 au. The addition of air injection will increase the oxygen input into the plasma zone, which can produce reactive species •O and nitrogen produces reactive species N, N2*, N2+ forms NO. The formed NO compounds can be oxidized to NO2, and the reaction between NO2 and reactive species •OH forms nitrates. 
Co-Authors Ahmed Tessario Ekanuramanta Akhmad Syaikhoni Alifyan Syauqi Anes Agustin Aprillia Intan Saputri Ardik Erwanto Aris Dwiyanto Astrilia Damayanti Athiya Rihadatul 'Aisy Qothrun Nada B, Nugroho Eko Bahlawan, Zuhriyan Ash Shiddieqy Bambang Subali Bambang Subali Bayu Triwibowo Budi Cahyono Bunyamin Bunyamin Bunyamin Bunyamin Cindy Nurlita Andiani Claudya Harliyanto Claudya Harliyanto Dian Istiwa Putri Eva Fathul Karamah Farikha Maharani Hannah Arya Sriwijaya Heru Setiawan Indah Hartati Indra Sakti Pangestu Kega Amalania Salsabiil Kevin Thomas Maharani Kusumaningrum Maharani Kusumaningrum Megawati Megawati Nadya Alfa Cahaya Imani Nelson Saksono Nelson Saksono Nugroho Eko B Nugroho Eko B Nurul Huda Nuryoto Nuryoto Putri Maharani Budi Retno Wulandari Retno Wulandari Retno Wulandari Ridwan Anung Prasetyo Rita Dwi Ratnani Rizki Ria Ramadhani Rony Wijanarko Rusdarti - Septiana Hadi Mafidyah Shohib Qomad Dillah Silvia Yolanda Kristi Siti Iqlima Layudha Siti Rahmawati Suwardiyono Suwardiyono Titis Puspitasari Tobias Samuel Salim Tri Joko Raharjo Tri Suminar W.D.P Rengga Wahyudi Budi Sediawan Widarti Widarti Woro Dyah Pita Rengga Wusana Agung Wibowo, Wusana Agung Yasinda Verrel Dinara Shinka Dewi Zainal Zakaria