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Atmospheric Leaching Behavior and Kinetics of Nickel and Cobalt from Halmahera Limonite Ore

Widi Astuti, Dira Avista, Pramesti Prihutami, Kevin Cleary Wanta, Agus Prakosa, Ferian Anggara, Himawan Tri Bayu Murti Petrus

Publication Date (Online):
Jul 10, 2024
DOI: https://doi.org/10.14716/ijtech.v15i4.5607
Pages : 824-833
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Modified Polymetallic Zeolite-Based Catalysts for Hydroprocessing Diesel Oil Fraction and Tetradecane

Balga Tuktin, Aizhan Omarova, Galymzhan Saidilda, Saule Nurzhanova, Svetlana Tungatarova, Yerdos Ongarbayev

Publication Date (Online):
Jul 10, 2024
DOI: https://doi.org/10.14716/ijtech.v15i4.6746
Pages : 812-823
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Catalyzing Clean Energy: The Role of Hydrogen and Ammonia Technology Processes

Yudan Whulanza, Eny Kusrini, Heri Hermansyah, Mahmud Sudibandriyo, Muhamad Sahlan, Sutrasno Kartohardjono

Publication Date (Online):
Jul 10, 2024
DOI: https://doi.org/10.14716/ijtech.v15i4.7171
Pages : 803-811
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Synthesis of Chemical Adsorbent for Purification of Heavy Oil Residue

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Publication Date (Online):
May 17, 2024
DOI: https://doi.org/10.14716/ijtech.v15i3.6507
Pages : 792-802
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A Novel Kinetic Model of Enzymatic Biodiesel Production in a Recirculating Fixed Bed Reactor

Frederick Soetandar, Ibnu Maulana Hidayatullah, Tania Surya Utami, Masafumi Yohda, Heri Hermansyah

Publication Date (Online):
May 17, 2024
DOI: https://doi.org/10.14716/ijtech.v15i3.6612
Pages : 780-791

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IJTech

p-ISSN : 2086-9614
e-ISSN : 2087-2100

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