Vol. 13 No. 1 (2026)

Articles

• Acid-Catalysed Furfural Conversion: Enhanced Kinetic Insights into Formic Acid and Humin

  👥 Chandra Wendy Handriono⁽¹⁾, I Gede Pandega Wiratama⁽²⁾, Nicholas Chandra⁽³⁾, Hero Jan Heeres⁽⁴⁾, Jenny Novianti Muliarahayu Tan-Soetedjo⁽⁵⁾★

  (1) Parahyangan Catholic University
  (2) Parahyangan Catholic University
  (3) Parahyangan Catholic University
  (4) University of Groningen
  (5) Parahyangan Catholic University

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  📈 Abstract : 183    📥 PDF : 292

  DOI10.26555/chemica.v13i1.549 📄 1-13

• Prioritizing Alternative Fuels for Co-firing in an Indonesian Cement Plant: A Techno-Economic Analysis Using Integrated AHP-TOPSIS

  👥 Ferukmaka Esduantody⁽¹⁾★, Tri Widjadja⁽²⁾

  (1) Institut Teknologi Sepuluh Nopember
  (2) Institut Teknologi Sepuluh Nopember

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  📈 Abstract : 157    📥 PDF : 119

  DOI10.26555/chemica.v13i1.578 📄 14-29

• Optimization of Neutralization in the Integrated Refining of Red Palm Oil: Effects on Free Fatty Acids and Water Content

  👥 Putri Fariha Raniyatunnisa⁽¹⁾, Hendriyana ⁽²⁾★

  (1) Universitas Jenderal Achmad Yani
  (2) Universitas Jenderal Achmad Yani

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  📈 Abstract : 194    📥 PDF : 222

  DOI10.26555/chemica.v13i1.498 📄 30-39

• Rapid Source Attribution of Illegal Crude Oil Dumping Using GC–FID Fingerprinting and Multivariate Analysis in the Rokan Field

  👥 Muhammad Hatta Nasution⁽¹⁾★, Maulana Hardi⁽²⁾, Adi Widiyanto⁽³⁾, Ester Tio Minar E.Silalahi ⁽⁴⁾, Oktaviani Kusuma Wardani⁽⁵⁾

  (1) PT Pertamina Hulu Rokan
  (2) PT Pertamina Hulu Rokan
  (3) PT Pertamina Hulu Rokan
  (4) PT Pertamina Hulu Rokan
  (5) PT Pertamina Hulu Rokan

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  📈 Abstract : 120    📥 PDF : 106

  DOI10.26555/chemica.v13i1.526 📄 40-50

• Green Synthesis of AuNPs Using Ocimum Basilicum Extract and Study of Its Potential as Microplastic Detection

  👥 Muhammad Bakhru Thohir⁽¹⁾★, Aan Ma’ruf Ainnurokhim Wijaya⁽²⁾, Anggi Tri Nurhaliza⁽³⁾, Mochamad Suud⁽⁴⁾

  (1) Department of Chemistry, Faculty of Science and Engineering, Universitas Bojonegoro
  (2) Department of Chemistry, Faculty of Science and Engineering, Universitas Bojonegoro
  (3) Department of Chemistry, Faculty of Science and Engineering, Universitas Bojonegoro
  (4) Department of Chemistry, Faculty of Science and Engineering, Universitas Bojonegoro

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  📈 Abstract : 45    📥 PDF : 20

  DOI10.26555/chemica.v13i1.540 📄 51-64

• Enhancement of Coal Fly Ash as a Bleaching Adsorbent for Crude Palm Kernel Oil through Physical and Chemical Activation

  👥 Hasnah Ulia⁽¹⁾, Hafnimardiyanti Hafnimardiyanti⁽²⁾, Agung Kurnia Yahya⁽³⁾, Enny Nurmalasari⁽⁴⁾★, Anang Baharudin Sahaq⁽⁵⁾, Achmad Yanuar Maulana⁽⁶⁾

  (1) Politeknik ATI Padang
  (2) Politeknik ATI Padang
  (3) Politeknik ATI Padang
  (4) Politeknik ATI Padang
  (5) Politeknik ATI Padang
  (6) Dong-A University

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  📈 Abstract : 48    📥 PDF : 34

  DOI10.26555/chemica.v13i1.598 📄 65-77

• Synthesis, Thermal, and Chemical Characterization of Durian Peel Starch-Based Bioplastic with Sorbitol Plasticizer and Chitosan or Zinc Oxide Filler Variations

  👥 Rianyza Gayatri⁽¹⁾, Rahmatullah ⁽²⁾★, Rizka Wulandari Putri⁽³⁾, Rifqi Sufra⁽⁴⁾

  (1) Department of Chemical Engineering, Faculty of Engineering, Universitas Sriwijaya
  (2) Department of Chemical Engineering, Faculty of Engineering, Universitas Sriwijaya
  (3) Department of Chemical Engineering, Faculty of Engineering, Universitas Sriwijaya
  (4) Department of Chemical Engineering, Institut Teknologi Sumatera

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  📈 Abstract : 24    📥 PDF : 14

  DOI10.26555/chemica.v13i1.559 📄 78-87