Vol. 11 No. 1 (2026): Journal of Chemical Process Engineering

Articles

• Application of the Box-Behnken Experimental Design to Optimize Coffee Ground Oil Extraction Using the Soxhlet Method

  Misbahudin Alhanif, Desi Riana Saputri, Khofifah Anggitiya Ningrum, Angeline Nauli, Fauzi Yusupandi, Yusuf Ma’rifat Fajar Azis, Maulidah Az Zahra, Hanif Fawaz Zaim

  1-16

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• Biodiesel Production from Waste Cooking Oil Using Hydrodynamic Cavitation-Assisted Transesterification

  Rizki Ulandari, Martomo Setyawan, Erna Astuti

  17-30

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• Utilization of Carrot Peel as A Natural Dye Using the Maceration Extraction Method

  Indah Purnamasari, Hilwatullisan, Kaisar Khadafi, Dian Purnami Handayani

  31-43

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• Enhancing Coal Quality through Efficient Sulfur Removal: The Role of Hydrogen Peroxide in the Desulfurization Process

  Maulana Muhammad Ishaq, Shofa Rijalul Haq, Muhammad Faiz Shafiyurrahman

  44-56

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• Effect of Hydrogen Peroxide Addition Method on Fenton Oxidation of Sugarcane Vinasse

  Nindia Noor Indah, Riezky Gusti Fadhlillah, Amani Salsabil Husodo

  57-68

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• Aspen Plus Simulation-based Thermodynamic Assessment of Multistage Coffee Oil Extraction from Arabica Spent Coffee Ground

  Amani Salsabil Husodo, Nur Ikhtiarini, Yuyun Yuniati, Moh. Ainul Fais

  69-79

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• Performance Comparison of Static and Rotating Bioreactor for Bacterial Cellulose Production from Tofu Wastewater

  Choerudin, Dadi Arif Viliando, Dyah Setyo Pertiwi

  80-90

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