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Himawan Tri Bayu Murti Petrus

gadjah mada university

24H-index
310Paper Count
2.0KCitation Count
Published Papers 62
Publication Date
Sustainable monazite processing rare earth recovery: integrating cracking chemistry, radionuclide control, separation technologies, and scale-up constraints
err2026-09-06
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PREAI
errMian Bilal Haider; Widi Astuti; Aamer Saeed; Fika Rofiek Mufakhir; null Suyanti; Aulia Pertiwi Tri Yuda; Amelia Andriani; Heru Agung Saputra; Himawan Tri Bayu Murti Petrus
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Rare earth elements extraction from Indonesian coal fly ash using citric acid : Optimization and kinetics
err2026-09-01
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PREAI
errRosita, Widya; Perdana, Indra; Bendiyasa, I. Made; Petrus, Himawan Tri Bayu Murti; Prasetya, Agus; Anggara, Ferian
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Thermal reduction of graphene oxide in ambient atmosphere for enhanced electrochemical performance on the electrode in a supercapacitor
err2026-07-01
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errOAAI
errAmrulloh, M. Hanif; Daulay, Amru; Astuti, Widi; Mufakhir, Fika Rofiek; Sumardi, Slamet; Samada, Lukmanul Hakim; Andriani, Amelia; Petrus, Himawan Tri Bayu Murti; Simanjuntak, Crystina; Lestari, Devi
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Geothermal silica as an inorganic reinforcing agent in CMCNa-citric acid hydrogels: A study on swelling kinetics and mechanical properties
err2026-07-01
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PREAI
errArisanti, Anisa Galuh; Kayati, Fitri Nur; Purwanto, Sigit; Rochmadi, Rochmadi; Petrus, Himawan Tri Bayu Murti
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Source-to-sink redistribution of critical elements from a granite-bauxite provenance in the fluvial peat system of Tayan Peatland, West Kalimantan: An analogue model for critical element enrichment in coals
err2026-07-01
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PREAI
errAnggara, Ferian; Yusra, Mochamad Fachruddin; Al Farizi, Salman; Prasetyo, Yunanto Budi; Fahrialam, Aldian; Handini, Esti; Freski, Yan Restu; Petrus, Himawan Tri Bayu Murti; Moore, Tim A.; Patria, Aulia Agus
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Oxalic acid-assisted sol-gel engineered NiO/CaO-ZrO2 dual-functional materials for high-capacity CO2 capture and complete methanation
err2026-07-01
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errOAAI
errKristiani, Anis; Al Ghifari, Maulana Hasan; Rinaldi, Nino; Sembiring, Kiky Corneliasari; Aminuddin; Putri, Rosy Amalia Kurnia; Jenie, Siti Nurul Aisyiyah; Dwiatmoko, Adid Adep; Mulyono, Panut; Petrus, Himawan Tri Bayu Murti
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Towards targeted Escherichia coli fluorescence biosensor using quantum dots decorated geothermal silica nanoparticles
err2026-05-30
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PREAI
errShaimah Rinda Sari; Diaz Ayu Widyasari; Fauzan Aulia; Anis Kristiani; Himawan Tri Bayu Murti Petrus; Rizna Triana Dewi; Ni Luh Wulan Septiani; Brian Yuliarto; Siti Nurul Aisyiyah Jenie
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Utilizing the Potential of Solid Waste (Fly Ash and Bottom Ash) from Sumatera's Coal Power Plants for Innovative Geopolymer Concrete
err2026-05-01
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PREAI
errAnggara, Ferian; Sujoto, Vincent Sutresno Hadi; Manurung, Hotden; Besari, Dea Anisa Ayu; Al Hasunah, Wali; Ginting, Resti Natalia; Febriansyah, Febriansyah; Andriani, Amelia; Putra, Robertus Dhimas Dhewangga; Ekaputri, Januarti Jaya; Petrus, Himawan Tri Bayu Murti
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Separation of Yttrium and Cerium Elements in REE Concentrate from Processed Xenotime Sand Using Cyanex 572
err2026-05-01
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PREAI
errAmiliana, Rahmatika Alfia; Mulyono, Panut; Handini, Tri; Pusparini, Wahyu Rachmi; Handini, Esti; Prameswara, Gyan; Petrus, Himawan Tri Bayu Murti
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Prioritization of risks associated with mining permit restrictions in Indonesia's new capital region: analytic hierarcy process and fuzzy-analytic hierarcy process approach
err2026-04-30
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PREAI
errMiswanto, Agus; Dani, Umar; Birawidha, David Candra; Isnugroho, Kusno; Sutriadi, Ridwan; Yudanto, Muhammad Ihsan; Arifianto, Anandhika; Dewan, Meisha Putra; Andriani, Amelia; Prasetia, Hendra; Prameswara, Gyan; Petrus, Himawan Tri Bayu Murti
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Organic petrological and geochemical controls on critical element distribution in peat influenced by rhyolitic basement rocks from the Sebangau Peatland, Central Kalimantan: An analogue model for critical element enrichment in coals
err2026-03-19
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PREAI
errFerian Anggara; Shifeng Dai; Tim A. Moore; Auvanda Ivan Muhammad; Ofentse M. Moroeng; Jingjing Liu; Aldian Fahrialam; Himawan Tri Bayu Murti Petrus; Aulia Agus Patria
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Performance of SBA-15 catalysts derived from geothermal sludge in sorbitol Hydrodeoxygenation
err2026-03-06
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PREAI
errFatimah Tresna Pratiwi; null Romelan; Pricilya Mumtaz; null Matheofani; Khairil Amri; Himawan Tri Bayu Murti Petrus; Maharani Dewi Solikhah
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Oxalic Acid-assisted Sol-gel Synthesis of High-purity Amorphous Silica from Geothermal Waste
err2025-12-01
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PREAI
errBirawidha, David Candra; Manaf, Azwar; Astuti, Widi; Daulay, Amru; Petrus, Himawan Tri Bayu Murti; Ningrum, Nella Astari; Asmi, Dwi; Nariswari, Mentari Kirana Nariswari
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Hydrometallurgical Recovery and Complexation of Zn and Mn from Spent Batteries for Micronutrient Fertilizer Development: Leaching Optimization and Characterization
errJOM
IF2.3
err2025-12-01
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PREAI
errYudha, Cornelius Satria; Arinawati, Meidiana; Hamidah, Khoirunisa; Purwanto, Agus; Petrus, Himawan Tri Bayu Murti
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Synthesis of nanoclay from Sidoarjo mud volcano by sonication method: particle breakage kinetics and mechanism
err2025-12-01
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PREAI
errSilvia, Putri Zulva; Aulia, Fauzan; Kristiani, Anis; Jenie, S. N. Aisyiyah; Anggara, Ferian; Ekaputri, Januarti Jaya; Kusumastuti, Yuni; Prameswara, Gyan; Warmada, I. Wayan; Petrus, Himawan Tri Bayu Murti
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Towards sustainable scandium extraction: atmospheric sulfuric acid leaching of Indonesian lateritic nickel ore
err2025-11-13
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PREAI
errFahrurrozi, Mohammad; Sujoto, Vincent Sutresno Hadi; Bagusantara, Fathin; Iryawan, Iqbal; Petricia, Eunike; Astuti, Widi; Jenie, Siti Nurul Aisyiyah; Anggara, Ferian; Rahmah, Nafisa; Petrus, Himawan Tri Bayu Murti
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Development and optimisation of titanium-based lithium-ion sieves through solid-state synthesis for high-efficiency Brine lithium recovery
err2025-11-10
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PREAI
errSujoto, Vincent Sutresno Hadi; Prasetya, Agus; Sutijan; Astuti, Widi; Jenie, Siti Nurul Aisyiyah; Anggara, Ferian; Petrus, Himawan Tri Bayu Murti
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Preparation and Application of Silica Catalyst from Geothermal Sludge for Sago Starch Hydrolysis
err2025-11-01
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PREAI
errFirman Kurniawansyah; Eka Maulana Idzati; Hikmatun Ni’mah; Mahfud Mahfud; Siti Nurul Aisyiyah Jenie; Agus Saptoro; Himawan Tri Bayu Murti Petrus
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Design of an RSM-Optimized Magnetic-Fluorescent Nanoprobe Utilizing Geothermal Silica for Enhanced Bacteria Sensing
err2025-10-24
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PREAI
errFalah Azizah Elmaria; Fauzan Aulia; Shaimah Rinda Sari; Sudiyarmanto Sudiyarmanto; Abdi Wira Septama; Yuni Kusumastuti; Himawan Tri Bayu Murti Petrus; S. N. Aisyiyah Jenie
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Synthesis and Characterization of Silica-Doped Oil Palm Empty Fruit Bunch-Derived Activated Carbon With Immersion Time Variation for High-Performance Battery Anodes
err2025-09-18
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PREAI
errTriana, Yunita; Adiputra, Muhammad Bintang; Pratama, Winardi Dian Wahyu; Robiandi, Fadli; Ismail, Andi Idhil; Astuti, Widi; Petrus, Himawan Tri Murti Bayu; Saputra, Riza Hadi; Tominaga, Masato
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