Environmental Technology
22 Items
All Items
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Addressing Missing Data in Environmental Technologies: Economic and Environmental Optimizing Air Quality Monitoring with Random Forest and MissForest
Titin Agustin Nengsih, Indrawata Wardhana, M. Nazori M. Nazori Madjid23-31Titin Agustin Nengsih, UIN Sulthan Thaha Saifuddin Jambi, Indonesia, IndonesiaIndrawata Wardhana, UIN Sulthan Thaha Saifuddin Jambi, Indonesia, IndonesiaM. Nazori M. Nazori Madjid, UIN Sulthan Thaha Saifuddin Jambi, Indonesia
Abstract views : 1011 times
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Downloads: 802 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no1.p23-31
| Published: 2025-05-28
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Analysis of mixing coal and biomass fuels on industrial boiler performance
Jacky Chin59-66Jacky Chin, Mercu Buana University, Indonesia
Abstract views : 527 times
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Downloads: 766 times |
DOI :
https://doi.org/10.21771/jrtppi.2024.v15.no2.p59-66
| Published: 2024-11-30
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Analysis of Neutron Radiation Absorption Capacity of Coir Fiber Composite Board as A Neutron Radiation Shield
Evi Christiani Sitepu, Dimas Frananta Simatupang1-8Evi Christiani Sitepu, Politeknik Teknologi Kimia Industri Medan, IndonesiaDimas Frananta Simatupang, Politeknik Teknologi Kimia Industri, Indonesia
Abstract views : 895 times
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Downloads: 484 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no1.p1-8
| Published: 2025-05-15
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Analysis of Water Losses in the Jimat Irrigation Area, Wonosobo Regency
Nasyiin Faqih, Fadhilah Ilham Ulumudin, Ashal Abdussalam, Mochammad Qomaruddin, Musthofa105-112Nasyiin Faqih, Universitas Sains Al-Qur’an (UNSIQ) Wonosobo, Jawa Tengah, IndonesiaFadhilah Ilham Ulumudin, Universitas Sains Al-Qur’an (UNSIQ) Wonosobo, Jawa Tengah, IndonesiaAshal Abdussalam, Universitas Sains Al-Qur’an (UNSIQ) Wonosobo, Jawa Tengah, IndonesiaMochammad Qomaruddin, Universitas Islam Nahdlatul Ulama (UNISNU) Jepara, Jawa Tengah, IndonesiaMusthofa, Universitas Bojonegoro (UNIGORO), Jawa Timur, Indonesia
Abstract views : 624 times
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Downloads: 307 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no2.p105-112
| Published: 2025-12-01
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Assessing the Challenges and Opportunities of Collaborative Governance in Multi-Stakeholder Policy Environments
Abdurrahman Kader, Ririn Fahri32-40Abdurrahman Kader, Universitas Muhammadiyah Maluku Utara, IndonesiaRirin Fahri, Universitas Muhammadiyah Maluku Utara, Indonesia
Abstract views : 1083 times
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Downloads: 1223 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no1.p32-40
| Published: 2025-05-15
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Automatic Chicken Feeding Machine Using Fuzzy Inference System
Mufdatul Islamiyah, Maisaroh Maisaroh61-69Mufdatul Islamiyah, Institute of Technology and Business, Asia Malang, IndonesiaMaisaroh Maisaroh, Institute of Technology and Business, Asia Malang, Indonesia
Abstract views : 574 times
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Downloads: 623 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no1.p61-69
| Published: 2025-05-16
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Bending Test Analysis of Hybrid GLARE Material Using Nano Adhesive CNT and Aluminum Powder Reinforcement
Muh Anhar, Ferry Setiawan, Faradiba Septiane, Dhimas Wicaksono149-157Muh Anhar, Politeknik Negeri Ketapang, IndonesiaFerry Setiawan, Sekolah Tinggi Teknologi Kedirgantaraan, IndonesiaFaradiba Septiane, Sekolah Tinggi Teknologi Kedirgantaraan, IndonesiaDhimas Wicaksono, Sekolah Tinggi Teknologi Kedirgantaraan, Indonesia
Abstract views : 406 times
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Downloads: 212 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no2.p149-157
| Published: 2025-11-29
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Effect Of Nano Reinforced Adhesive AL Powder And Cnt On Bending Strength Of Hybrid Laminate Structure AL - CFRP
Muh Anhar, Lintang Bayu Adi Laksana, Dhimas Wicaksono, Fery Setiawan51-60Muh Anhar, Mechanical Engeneering,Politeknik Negeri Ketapang, IndonesiaLintang Bayu Adi Laksana, Sekolah Tinggi Teknologi Kedirgantaraan Yogyakarta, IndonesiaDhimas Wicaksono, Sekolah Tinggi Teknologi Kedirgantaraan Yogyakarta, IndonesiaFery Setiawan, Sekolah Tinggi Teknologi Kedirgantaraan Yogyakarta, Indonesia
Abstract views : 492 times
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Downloads: 439 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no1.p51-60
| Published: 2025-05-30
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Environmentally Friendly Natural Coagulants in the Coagulation Process in the Rubber Industry
Feerzet Achmad, Deviany Deviany, Nur Indah Simbolon, Lufi Eka Mahendra, Suhartono Suhartono, Suharto Suharto33-40Feerzet Achmad, Prodi Teknik Kimia, Institut Teknologi Sumatera, Lampung, Indonesia, IndonesiaDeviany Deviany, Prodi Teknik Kimia, Institut Teknologi Sumatera, Lampung, Indonesia, IndonesiaNur Indah Simbolon, Prodi Teknik Kimia, Institut Teknologi Sumatera, Lampung, Indonesia, IndonesiaLufi Eka Mahendra, Prodi Teknik Kimia, Institut Teknologi Sumatera, Lampung, Indonesia, IndonesiaSuhartono Suhartono, Prodi Teknik Kimia, Universitas Jenderal Achmad Yani, Cimahi, Indonesia , IndonesiaSuharto Suharto, LIPI UPT Balai Pengolahan Mineral Lampung, Indonesia , Indonesia
Abstract views : 1378 times
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Downloads: 703 times |
DOI :
https://doi.org/10.21771/jrtppi.2024.v15.no1.p33-40
| Published: 2024-05-29
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Evaluation of Waste Transportation Routes in Salatiga City
Rifda Tsaqifarani Haritsa, Maryono, Rully Rahadian, Ferry Hermawan, Budi Warsito78-89Rifda Tsaqifarani Haritsa, Universitas Diponegoro, IndonesiaMaryono, Universitas Diponegoro, IndonesiaRully Rahadian, Universitas Diponegoro, IndonesiaFerry Hermawan, Universitas Diponegoro, IndonesiaBudi Warsito, Universitas Diponegoro, Indonesia
Abstract views : 269 times
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Downloads: 319 times | Published: 2025-06-29
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Hazard Identification, Risk Assessment and Control (HIRAC) on Water Solid Contents Determination at Environmental Chemistry Laboratory of President University
Yosef Barita Sar Manik, Azka Leona Mayriza, Brilian Maulani Putri, Keisha Fawwaaz, Khalila Kireina Huri, Vira Puspita Maulidinnisa94-102Yosef Barita Sar Manik, President University, IndonesiaAzka Leona Mayriza, Environmental Engineering Study Program, Faculty of Engineering, President University, IndonesiaBrilian Maulani Putri, Environmental Engineering Study Program, Faculty of Engineering, President University, IndonesiaKeisha Fawwaaz, Environmental Engineering Study Program, Faculty of Engineering, President University, IndonesiaKhalila Kireina Huri, Environmental Engineering Study Program, Faculty of Engineering, President University, IndonesiaVira Puspita Maulidinnisa, Environmental Engineering Study Program, Faculty of Engineering, President University, Indonesia
Abstract views : 1072 times
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Downloads: 998 times |
DOI :
https://doi.org/10.21771/jrtppi.2024.v15.no2.p94-102
| Published: 2024-11-29
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Human-Centered Ergonomic Design in Industry 5.0: Enhancing Productivity and Worker Wellbeing
Idzani Muttaqin41-50Idzani Muttaqin, Universitas Islam Kalimantan MAB Banjarmasin, Indonesia
Abstract views : 1976 times
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Downloads: 1534 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no1.p41-50
| Published: 2025-05-30
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An Iot-Based Forest Fire Prediction System Using Fuzzy Logic Method
Jefri Lianda, Hikmatul Amri, Adam Adam, Johny Custer, Dea Fitriana158-167Jefri Lianda, Politeknik Negeri Bengkalis, IndonesiaHikmatul Amri, Politeknik Negeri Bengkalis, IndonesiaAdam Adam, Politeknik Negeri Bengkalis, IndonesiaJohny Custer, Politeknik Negeri Bengkalis, IndonesiaDea Fitriana, Politeknik Negeri Bengkalis, Indonesia
Abstract views : 535 times
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Downloads: 258 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no2.p158-167
| Published: 2025-11-29
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Optimization of Biofiltration Techniques for Reducing Heavy Metal Contamination in Urban Wastewater
Retno Susetyaningsih, Nurul Muyasaroh, Endah Ayuningtyas, Jumiati, Muhammad Rizqi Fahreza90-97Retno Susetyaningsih, Institut Teknologi Yogyakarta, IndonesiaNurul Muyasaroh, Institut Teknologi Yogyakarta, IndonesiaEndah Ayuningtyas, Institut Teknologi Yogyakarta, IndonesiaJumiati, Institut Teknologi Yogyakarta, IndonesiaMuhammad Rizqi Fahreza, STIMIK IKMI CIREBON, Indonesia
Abstract views : 699 times
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Downloads: 488 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no2.p90-97
| Published: 2025-11-11
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Optimizing Transmission Line Operation and Maintenance for Better Stability of Power Systems in Rural Areas
Yurika98-104Yurika, Politeknik TEDC, Indonesia
Abstract views : 547 times
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Downloads: 546 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no2.p98-104
| Published: 2025-11-08
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Sociological Analysis of Pekanbaru-Kampar Agglomeration's Response to Infrastructure Development: A Structural and Functional Analysis
Achmad Hidir, Yusmar Yusuf, Syafrizal123-135Achmad Hidir, Universitas Riau, IndonesiaYusmar Yusuf, Universitas Riau, IndonesiaSyafrizal, Universitas Riau, Indonesia
Abstract views : 404 times
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Downloads: 280 times | Published: 2025-11-29
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Soil Characteristics in Post-Mining Reclamation Zones of a Clay Mine PT Solusi Bangun Indonesia Tbk Cilacap
Rendy Prihatnanto, Bambang Yulianto, Jafron Wasiq Hidayat78-85Rendy Prihatnanto, Universitas Diponegoro, IndonesiaBambang Yulianto, Universitas Diponegoro, IndonesiaJafron Wasiq Hidayat, Universitas Diponegoro, Indonesia
Abstract views : 737 times
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Downloads: 705 times |
DOI :
https://doi.org/10.21771/jrtppi.2024.v15.no2.p78-85
| Published: 2024-11-29
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Synthesizing and Performance Testing of Zn Promoted Ni Catalyst With γ-Al2O3 Support in The Process of Hydrotreating Used Cooking Oil into Green Diesel
Faizal Zul Kopli, Fadel Kurnia Artha, Ismeini Ismeini, Erlinawati Erlinawati, Adityas Agung Ramandani, Dimas Amirul Mukminin Nur Efendi41-49Faizal Zul Kopli, Departement of Chemical Engineering, Sriwijaya State Polytechnic, Indonesia, IndonesiaFadel Kurnia Artha, Departement of Chemical Engineering, Sriwijaya State Polytechnic, Indonesia, IndonesiaIsmeini Ismeini, Departement of Chemical Engineering, Sriwijaya State Polytechnic, Indonesia, IndonesiaErlinawati Erlinawati, Departement of Chemical Engineering, Sriwijaya State Polytechnic, Indonesia, IndonesiaAdityas Agung Ramandani, Departement of Chemical Engineering and Materials Science, Yuan Ze University, Taiwan, Taiwan, Province of ChinaDimas Amirul Mukminin Nur Efendi, Departement of Chemical Engineering, Lampung State Polytechnic, Indonesia, Indonesia
Abstract views : 838 times
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Downloads: 540 times |
DOI :
https://doi.org/10.21771/jrtppi.2024.v15.no1.p41-49
| Published: 2024-05-29
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The Effect of Kaolin Addition as a Binder in Making Pellets Iron Concentrate
Sy.Indra Septiansyah, Idris Herkan Afandi, Herman Herman67-77Sy.Indra Septiansyah, Departement of Mining Technology, Ketapang State Polytechnic, IndonesiaIdris Herkan Afandi, Departement of Mining Technology, Ketapang State Polytechnic, IndonesiaHerman Herman, Departement of Mining Technology, Ketapang State Polytechnic, Indonesia
Abstract views : 902 times
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Downloads: 401 times |
DOI :
https://doi.org/10.21771/jrtppi.2024.v15.no2.p63-73
| Published: 2025-02-19
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The Evaluation Of Unconfined Groundwater Quality At Air Dingin Landfill in Padang City
Taqdir Alamsyah, Muh Anhar, Desmon Hamid, Yusuf, Yuli Yetri136-148Taqdir Alamsyah, Politeknik Negeri Padang, IndonesiaMuh Anhar, Politeknik Negeri Ketapang, IndonesiaDesmon Hamid, Politeknik Negeri Padang, IndonesiaYusuf, Politeknik Negeri Ketapang, IndonesiaYuli Yetri, Politeknik Negeri Padang, Indonesia
Abstract views : 464 times
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Downloads: 461 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no2.p136-148
| Published: 2025-11-29
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Utilization of Industrial Waste (Bottom Ash) as an Alternative Material in Paving Block Manufacturing
Sartika Sartika, Syarifah Aqla, Firman Firman, Yosa Megasukma9-15Sartika Sartika, Departement of Mining Technology, Politeknik Negeri Ketapang, IndonesiaSyarifah Aqla, Departement of Mining Technology, Politeknik Negeri Ketapang, IndonesiaFirman Firman, Departement of Mining Technology, Politeknik Negeri Ketapang, IndonesiaYosa Megasukma, Departement Mining Engineering, Universitas Jambi, Indonesia
Abstract views : 1156 times
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Downloads: 681 times |
DOI :
https://doi.org/10.21771/jrtppi.2025.v16.no1.p8-15
| Published: 2025-05-23
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Utilization of Post-Coal Mining Reclaimed Land for Livestock Feed and Animal Husbandry Production: Challenges of Microbial Contamination, Heavy Metals, and Nutrient Deficiency
Budi Utomo, Aan Awaludin, Niati Ningsih, Dyah Laksito Rukmi, Wendy Triadji Nugroho, Anifiatiningrum1-15Budi Utomo, Politeknik Negeri Jember, IndonesiaAan Awaludin, Politeknik Negeri Jember, IndonesiaNiati Ningsih, Politeknik Negeri Jember, IndonesiaDyah Laksito Rukmi, Politeknik Negeri Jember, IndonesiaWendy Triadji Nugroho, Politeknik Negeri Jember, IndonesiaAnifiatiningrum, Universitas Nusantara PGRI Kediri, Indonesia
Abstract views : 451 times
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Downloads: 220 times |
DOI :
https://doi.org/10.21771/jrtppi.2026.v17.no1.p1-15
| Published: 2026-05-03

