Vol. 11 No. 2 (2020)

Articles

• Activated Carbon of Coconut Shell Modified TiO2 as a Batik Waste Treatment

  Fery Eko Pujiono, Tri Ana Mulyati, Miftakhul Nor Fizakia

  1-10

  • Pujiono et al.pdf

  Fery Eko Pujiono,  Institut Ilmu Kesehatan Bhakti Wiyata,  Indonesia

  Tri Ana Mulyati,  Institut Ilmu Kesehatan Bhakti Wiyata,  Indonesia

  Miftakhul Nor Fizakia,  Institut Ilmu Kesehatan Bhakti Wiyata,  Indonesia

  Abstract views : 1154 times | Downloads: 917 times | DOI : https://doi.org/10.21771/jrtppi.2020.v11.no2.p1-10 | Published: 2020-11-19
  

• Optimization of Production Activated Carbon for Removal of Pharmaceuticals Waste Using Taguchi Method and Grey Relational Analysis

  Tri Jatmiko

  11-18

  • Jatmiko.pdf

  Tri Jatmiko,  LIPI,  Indonesia

  Abstract views : 1128 times | Downloads: 562 times | DOI : https://doi.org/10.21771/jrtppi.2020.v11.no2.p11-18 | Published: 2020-11-19
  

• High Electric Production by Membraneless Microbial Fuel Cell with Up Flow Operation Using Acetate Wastewater

  Aris Mukimin, Nur Zen, Hanny Vistanty, Purwanto Agus

  19-27

  • Aris et al.pdf

  Aris Mukimin,  Indonesia

  Nur Zen,  Indonesia

  Hanny Vistanty,  Balai Besar Teknologi Pencegahan Pencemaran Industri,  Indonesia

  Purwanto Agus,  Indonesia

  Abstract views : 1145 times | Downloads: 665 times | DOI : https://doi.org/10.21771/jrtppi.2020.v11.no2.p19-27 | Published: 2020-11-19
  

• Preliminary Study of Synthesis of Sodium Manganese Oxide Using Sol-Gel Method as Sodium Ion Battery Material

  Susanto Sigit Rahardi, Muhammad Ilham Bayquni, Bambang Sunendar Purwasasmita

  28-34

  • Rahardi et al.pdf

  Susanto Sigit Rahardi,  B4T,  Indonesia

  Muhammad Ilham Bayquni,  Indonesia

  Bambang Sunendar Purwasasmita,  Indonesia

  Abstract views : 1472 times | Downloads: 911 times | DOI : https://doi.org/10.21771/jrtppi.2020.v11.no2.p28-34 | Published: 2020-11-19
  

• Zinc Removal from ZnO Industrial Wastewater by Hydroxide Precipitation and Coagulation Methods: The Role of pH and Coagulant Dose

  Ratnawati Ratnawati, Marcelinus Christwardana, Sudirman Sudirma, Enjarlis Enjarlis

  35-42

  • Ratnawati et al.pdf

  Ratnawati Ratnawati,  Institut Teknologi Indonesia,  Indonesia

  Marcelinus Christwardana,  Indonesia

  Sudirman Sudirma,  Indonesia

  Enjarlis Enjarlis,  Indonesia

  Abstract views : 1678 times | Downloads: 961 times | DOI : https://doi.org/10.21771/jrtppi.2020.v11.no2.p35-42 | Published: 2020-11-19
  

• Processing of granite quarry solid waste into industrial high silica materials using leaching process with HCl concentration variation

  Yusup Hendronursito, Muhammad Amin, Slamet Sumardi, Roniyus Marjunus, Frista Clarasati, David Candra Birawidha, Muhammad Al Muttaqqi, Kusno Isnugroho

  43-50

  • Hendronursito et al.pdf

  Yusup Hendronursito,  Research Unit For Mineral Processing,  Indonesia

  Muhammad Amin,  Research Unit For Mineral Processing,  Indonesia

  Slamet Sumardi,  Research Unit For Mineral Processing,  Indonesia

  Roniyus Marjunus,  Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung,  Indonesia

  Frista Clarasati,  Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung,  Indonesia

  David Candra Birawidha,  Research Unit For Mineral Processing,  Indonesia

  Muhammad Al Muttaqqi,  Research Unit For Mineral Processing,  Indonesia

  Kusno Isnugroho,  Research Unit For Mineral Processing,  Indonesia

  Abstract views : 1038 times | Downloads: 1566 times | DOI : https://doi.org/10.21771/jrtppi.2020.v11.no2.p43-50 | Published: 2020-11-19