Vol. 9 No. 1 (2025): April 2025

Articles

• Redesigning the Coagulation Process for Treating Water Produced from Petroleum Drilling in Water Treatment Injection Plants

  Maktum Muharja, Rizki Fitria Darmayanti, Kenji Sonomoto

  1-10

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• Optimization of Operating Conditions in Lignin Isolation Process of Rice Straw Using Box-Behnken Design Methodology

  Lintang Alivia Anggerta, Listiyana Candra Dewi

  11-19

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• Kinetics Study in Essential Oil Extraction from Basil Leaves by Microwave Assisted Hydrodistillation

  Ditta Kharisma Yolanda Putri, Firsta Retnaningtyas Udroto, Dianavita Fatimah, Boy Arief Fachri, Istiqomah Rahmawati, Zuhriah Mumtazah, Bekti Palupi, Maktum Muharja Al Fajri

  20-30

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• Utilization of Red Dragon Fruit (Hylocereus polyrhizus) Peel Waste as an Alternative Indicator for Acid - Base Titration

  Noor Isnaini Azkiya, Shafara Najla Marinda Sukmawanta, Cucuk Evi Lusiani

  31-37

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• Precipitation Method for LTA Zeolite Synthesis and Structural Characterization

  Jessica Shierly Andita, Amalia Eka Putri, Nana Dyah Siswati, Suprihatin Suprihatin, Fachrul Nurcholis

  38-46

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