Vol. 15 No. 2 (2024): November

View Vol. 15 No. 2 (2024): November
DOI: https://doi.org/10.21771/jrtppi.2024.v15.no2
Published: 2024-11-01

Articles

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

    Jacky Chin
    59-66

  • Environmental Pollution and Threats to the Future of Sustainable Ecotourism: Challenges and Solutions in Riau Province

    Abdul Sadad, Zulkarnaini Zulkarnaini, Mimin Sundari Nasution, Mayarni Mayarni
    87-93

  • 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

  • Study of The Influence of Extract Cocoa Pods (Theobroma Cacao) as a Preservative Ingredient on Mahoni Woods (Swietenia Mahogany) Through Cold Soaking on Mechanical Properties

    Muh Anhar, Yusuf Yusuf, Asep Ruchiyat, Etri Suhelmidati, Syarif Abdian Putra, Danial Danial, Yuli Yetri
    50-58

  • 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

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

    Sy.Indra Septiansyah, Idris Herkan Afandi, Herman Herman
    67-77