Environmental Technology

All Items

• 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 Madjid

  23-31

  Abstract views: 966 times | Downloads: 720 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no1.p23-31

• Analysis of mixing coal and biomass fuels on industrial boiler performance

  Jacky Chin

  59-66

  Abstract views: 479 times | Downloads: 585 times | DOI: https://doi.org/10.21771/jrtppi.2024.v15.no2.p59-66

• Analysis of Neutron Radiation Absorption Capacity of Coir Fiber Composite Board as A Neutron Radiation Shield

  Evi Christiani Sitepu, Dimas Frananta Simatupang

  1-8

  Abstract views: 856 times | Downloads: 429 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no1.p1-8

• Analysis of Water Losses in the Jimat Irrigation Area, Wonosobo Regency

  Nasyiin Faqih, Fadhilah Ilham Ulumudin, Ashal Abdussalam, Mochammad Qomaruddin, Musthofa

  105-112

  Abstract views: 586 times | Downloads: 240 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no2.p105-112

• Assessing the Challenges and Opportunities of Collaborative Governance in Multi-Stakeholder Policy Environments

  Abdurrahman Kader, Ririn Fahri

  32-40

  Abstract views: 1001 times | Downloads: 777 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no1.p32-40

• Automatic Chicken Feeding Machine Using Fuzzy Inference System

  Mufdatul Islamiyah, Maisaroh Maisaroh

  61-69

  Abstract views: 494 times | Downloads: 549 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no1.p61-69

• Bending Test Analysis of Hybrid GLARE Material Using Nano Adhesive CNT and Aluminum Powder Reinforcement

  Muh Anhar, Ferry Setiawan, Faradiba Septiane, Dhimas Wicaksono

  149-157

  Abstract views: 365 times | Downloads: 141 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no2.p149-157

• 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 Setiawan

  51-60

  Abstract views: 435 times | Downloads: 374 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no1.p51-60

• 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 Suharto

  33-40

  Abstract views: 1320 times | Downloads: 622 times | DOI: https://doi.org/10.21771/jrtppi.2024.v15.no1.p33-40

• Evaluation of Waste Transportation Routes in Salatiga City

  Rifda Tsaqifarani Haritsa, Maryono, Rully Rahadian, Ferry Hermawan, Budi Warsito

  78-89

• 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 Maulidinnisa

  94-102

  Abstract views: 985 times | Downloads: 873 times | DOI: https://doi.org/10.21771/jrtppi.2024.v15.no2.p94-102

• Human-Centered Ergonomic Design in Industry 5.0: Enhancing Productivity and Worker Wellbeing

  Idzani Muttaqin

  41-50

  Abstract views: 1825 times | Downloads: 1415 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no1.p41-50

• An Iot-Based Forest Fire Prediction System Using Fuzzy Logic Method

  Jefri Lianda, Hikmatul Amri, Adam Adam, Johny Custer, Dea Fitriana

  158-167

  Abstract views: 457 times | Downloads: 172 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no2.p158-167

• Optimization of Biofiltration Techniques for Reducing Heavy Metal Contamination in Urban Wastewater

  Retno Susetyaningsih, Nurul Muyasaroh, Endah Ayuningtyas, Jumiati, Muhammad Rizqi Fahreza

  90-97

  Abstract views: 638 times | Downloads: 423 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no2.p90-97

• Optimizing Transmission Line Operation and Maintenance for Better Stability of Power Systems in Rural Areas

  Yurika

  98-104

  Abstract views: 508 times | Downloads: 457 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no2.p98-104

• Sociological Analysis of Pekanbaru-Kampar Agglomeration's Response to Infrastructure Development: A Structural and Functional Analysis

  Achmad Hidir, Yusmar Yusuf, Syafrizal

  123-135

• Soil Characteristics in Post-Mining Reclamation Zones of a Clay Mine PT Solusi Bangun Indonesia Tbk Cilacap

  Rendy Prihatnanto, Bambang Yulianto, Jafron Wasiq Hidayat

  78-85

  Abstract views: 694 times | Downloads: 633 times | DOI: https://doi.org/10.21771/jrtppi.2024.v15.no2.p78-85

• 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 Efendi

  41-49

  Abstract views: 783 times | Downloads: 478 times | DOI: https://doi.org/10.21771/jrtppi.2024.v15.no1.p41-49

• The Effect of Kaolin Addition as a Binder in Making Pellets Iron Concentrate

  Sy.Indra Septiansyah, Idris Herkan Afandi, Herman Herman

  67-77

  Abstract views: 643 times | Downloads: 327 times | DOI: https://doi.org/10.21771/jrtppi.2024.v15.no2.p63-73

• The Evaluation Of Unconfined Groundwater Quality At Air Dingin Landfill in Padang City

  Taqdir Alamsyah, Muh Anhar, Desmon Hamid, Yusuf, Yuli Yetri

  136-148

  Abstract views: 413 times | Downloads: 319 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no2.p136-148

• Utilization of Industrial Waste (Bottom Ash) as an Alternative Material in Paving Block Manufacturing

  Sartika Sartika, Syarifah Aqla, Firman Firman, Yosa Megasukma

  9-15

  Abstract views: 1099 times | Downloads: 614 times | DOI: https://doi.org/10.21771/jrtppi.2025.v16.no1.p8-15

• 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, Anifiatiningrum

  1-15

  Abstract views: 278 times | Downloads: 104 times | DOI: https://doi.org/10.21771/jrtppi.2026.v17.no1.p1-15