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The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis

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 synthe...

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Main Authors: Harianingsih, Eva Fathul Karamah, Nelson Saksono, Zainal Zakaria
Format: Article
Language:English
English
Published: Chemical Engineering Department, Faculty of Engineering, Universitas Gadjah Mada 2022
Subjects:
GB3-5030 Physical geography
S583-587.73 Agricultural chemistry. Agricultural chemicals
Online Access:https://eprints.ums.edu.my/id/eprint/36613/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/36613/2/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/36613/
https://doi.org/10.22146/ajche.76790
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spelling my.ums.eprints.366132023-09-01T00:47:21Z https://eprints.ums.edu.my/id/eprint/36613/ The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis Harianingsih Eva Fathul Karamah Nelson Saksono Zainal Zakaria GB3-5030 Physical geography S583-587.73 Agricultural chemistry. Agricultural chemicals 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. Chemical Engineering Department, Faculty of Engineering, Universitas Gadjah Mada 2022 Article NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/36613/1/ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/36613/2/FULL%20TEXT.pdf Harianingsih and Eva Fathul Karamah and Nelson Saksono and Zainal Zakaria (2022) The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis. ASEAN Journal of Chemical Engineering, 22 (2). pp. 316-325. ISSN 1655-4418 https://doi.org/10.22146/ajche.76790
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic GB3-5030 Physical geography
S583-587.73 Agricultural chemistry. Agricultural chemicals
spellingShingle GB3-5030 Physical geography
S583-587.73 Agricultural chemistry. Agricultural chemicals
Harianingsih
Eva Fathul Karamah
Nelson Saksono
Zainal Zakaria
The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis
description 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.
format Article
author Harianingsih
Eva Fathul Karamah
Nelson Saksono
Zainal Zakaria
author_facet Harianingsih
Eva Fathul Karamah
Nelson Saksono
Zainal Zakaria
author_sort Harianingsih
title The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis
title_short The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis
title_full The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis
title_fullStr The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis
title_full_unstemmed The Effect of Power on Nitrate Synthesis and The Emission Intensities of Reactive Species Using Anodic Plasma Electrolysis
title_sort effect of power on nitrate synthesis and the emission intensities of reactive species using anodic plasma electrolysis
publisher Chemical Engineering Department, Faculty of Engineering, Universitas Gadjah Mada
publishDate 2022
url https://eprints.ums.edu.my/id/eprint/36613/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/36613/2/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/36613/
https://doi.org/10.22146/ajche.76790
_version_ 1776248354627387392
score 13.226305

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