SAEFUDIN JUHRI
Organization
Faculty of Engineering Department of Earth Resources Engineering Academic Researcher
Title
Academic Researcher
Contact information
External link
ORCID
Degree
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Bachelor of Engineering
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Master of Engineering
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Ph.D. in Engineering
Papers
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Diverse scale deposition in response to the change in chemical properties of geothermal water at the Dieng geothermal power plant, Indonesia Reviewed International journal
Saefudin Juhri, Kotaro Yonezu, Agung Harijoko, Muhammad Istiawan Nurpratama, Takushi Yokoyama
Geothermics 111 2023.6 （ ISSN:0375-6505 eISSN:1879-3576 ）
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Naen, GNRB; Toramaru, A; Juhri, S; Yonezu, K; Wibowo, HE; Gunawan, RMPP; Disando, T
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH 437 2023.5 （ ISSN:0377-0273 eISSN:1872-6097 ）
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Precipitation behavior of iron and silicic acid when mixing acidic and weakly alkaline geothermal waters at the Hatchobaru geothermal power plant, Oita, Japan Reviewed International journal
Saefudin Juhri, Kotaro Yonezu, #Hitoshi Inoue, Yumi Kiyota, Shogo Ohshima, Hideo Uemura, Noriaki Uchiyama, Akira Ueda, Takushi Yokoyama
Geothermics 104 2022.9 （ ISSN:0375-6505 eISSN:1879-3576 ）
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Geochemical indication of formation water influx to the volcanic hosted hot springs of Slamet Volcano, Indonesia Reviewed International journal
Agung Harijoko, Saefudin Juhri, Sachihiro Taguchi, Kotaro Yonezu, Koichiro Watanabe
Indonesian Journal on Geoscience 7 ( 1 ) 1 - 14 2020.4
Presentations
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Application of Machine-Learning for the Prediction of Formation Rate of Silica Scale from Geothermal Water International coauthorship International conference
Saefudin Juhri, Kotaro Yonezu, Terashi Ryunosuke, Katsuki Manaya, Eiki Watanabe, Koichiro Mori, Shogo Sato, Naho Inoue, Haryo Edi Wibowo, Takushi Yokoyama
New Zealand Geothermal Workshop 2024.11 University of Auckland
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金属板浸漬バッチ実験によるTironのシリカスケールインヒビターとしての評価
#寺師龍之介, 米津幸太郎, サエフディン ジュリ, 森康一郎, 渡邊英樹, 横山拓史
日本地熱学会 2023.11
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Revisiting the Kinetic of Polymerization of Silicic Acid: AI-Assisted Prediction of Polymerization and Adsorption Behavior of Silicic Acid International conference
Saefudin Juhri, Kotaro Yonezu, Eiki Watanabe, Koichiro Mori, Shogo Sato, M. Istiawan Nurpratama, Haryo Edi Wibowo, Agung Harijoko, Takushi Yokoyama
Stanford Geothermal Program 2024.2
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Lithium resources from geothermal water of Indonesia: what controls its enrichment?
Saefudin Juhri, Haryo Edi Wibowo, Agung Harijoko, Kotaro Yonezu
The Australia-Japan Collaborative Research Network 2024.1
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Lithium resources in geothermal water of Indonesia: Effect of reservoir temperature and host rock to lithium enrichment International conference
Saefudin Juhri, Haryo Edi Wibowo, Agung Harijoko, Kotaro Yonezu
Department of Geological Engineering 2023.9
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Effect of sulfuric acid on the early-stage formation of silica scale from geothermal water International conference
Saefudin Juhri, Kotaro Yonezu, M. Istiawan Nurpratama, Agung Harijoko, Takushi Yokoyama
International Association of Geochemistry 2023.8
Professional Memberships
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Geochemical Society
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The Society of Resource Geology
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Geothermal Research Society of Japan
Research Projects
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発電設備利用率向上に向けたスケールモニタリングとAI利活用に関する技術開発
2021.4 - 2026.2
国立研究開発法人新エネルギー・産業技術総合開発機構
Authorship：Coinvestigator(s)
八丁原・大岳発電所にて、熱水を対象とした熱水性状試験と短期テストピース浸漬試験を実施し、スケールモニタリング法を標準化した。また、八丁原・大岳・山川発電所にて長期テストピース浸漬試験を実施し、長期のスケール付着量のデータを取得した。本研究で取得した試験データを用いたスケール予測ＡＩモデルを構築するとともに予測精度向上に向けた入力データセット等の検討・改良を行った。