General information
Published: 31-07-2026
Total Articles:
(including Editorial)		 7
Total Authors: 37
Total Countries: 2
Indonesia (36)
Malaysia (1)
Universitas Islam Negeri Maulana Malik Ibrahim Malang
PT Pertamina (Persero)
Politeknik AKA Bogor
PT. Jababeka Infrastruktur
Universitas Negeri Malang
Universiti Teknologi Malaysia
Malikussaleh University
Jambi University
Universitas Sebelas Maret
Universitas Muhammadiyah Riau
Universitas Jenderal Achmad Yani
Issues list
Vol 29, No 6 (2026): Volume 29 Issue 6 Year 2026 Vol 29, No 5 (2026): Volume 29 Issue 5 Year 2026 Vol 29, No 4 (2026): Volume 29 Issue 4 Year 2026 Vol 29, No 3 (2026): Volume 29 Issue 3 Year 2026 Vol 29, No 2 (2026): Volume 29 Issue 2 Year 2026 Vol 29, No 1 (2026): Volume 29 Issue 1 Year 2026 Vol 28, No 10 (2025): Volume 28 Issue 10 Year 2025 Vol 28, No 9 (2025): Volume 28 Issue 9 Year 2025 Vol 28, No 8 (2025): Volume 28 Issue 8 Year 2025 Complete issues

Vol 29, No 6 (2026): Volume 29 Issue 6 Year 2026

Cover Page

Jurnal Kimia Sains dan Aplikasi

ISSN 1410-8917 and e-ISSN 2597-9914

Volume 29 Issue 6 Year 2026

Table of Contents

Research Articles

Cover Image
Quality Assessment of High-FAME Biosolar Fuels (B40–B60) Based on Indonesian Fuel Standards

Muhammad Hasib Nurulloh, Ananda Arif Fradana, Nur Aini, Muhammad Asnari

| Language: EN | DOI: 10.14710/jksa.29.6.379-387
Received: 11 Mar 2026; Revised: 30 May 2026; Accepted: 2 Jun 2026; Published: 31 Jul 2026.
 PDF
379-387
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Method Evaluation for Chemical Oxygen Demand (COD) in Wastewater Treatment Plant Samples from an Industrial Estate using Closed Reflux Colorimetry

Junjunan Muhammad Syukur, Erna Styani, Muhammad Yanwar Prasetyo

| Language: EN | DOI: 10.14710/jksa.29.6.388-395
Received: 1 Mar 2026; Revised: 11 Jun 2026; Accepted: 18 Jun 2026; Published: 31 Jul 2026.
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388-395
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Synthesis of Activated Carbon/Magnetite Nanocomposite Modified with Povidone for Adsorption Applications of Heavy Metal Ions

Muhammad Zainullah, Muhammad Safwan Aziz, Nurul Hidayat, Lya Rizka Herawati, Ahmad Taufiq

| Language: EN | DOI: 10.14710/jksa.29.6.396-404
Received: 11 Apr 2026; Revised: 11 Jun 2026; Accepted: 18 Jun 2026; Published: 31 Jul 2026.
 PDF
396-404
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Recovery of Slow-Release Fertilizer from Tofu Wastewater via Magnesium Ammonium Phosphate (Struvite) Precipitation: Effect of pH and Molar Ratio

Raudhatul Ulfa, Firda Tirta Yani, Gita Nurma Yunita, Faisal Faisal, Misbul Hadi, Chindy Mauliza Duana, Wiza Ulfa Fibarzi

| Language: EN | DOI: 10.14710/jksa.29.6.405-413
Received: 10 Mar 2026; Revised: 13 Jun 2026; Accepted: 18 Jun 2026; Published: 31 Jul 2026.
 PDF
405-413
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Synthesis and Characterization of Chitosan-HPMC-Methylparaben Hydrogel Film as an Antibacterial Wound Dressing Material

Endang Susilowati, Sulistyo Saputro, Lina Mahardiani, Nanik Dwi Nurhayati, Budi Hastuti, Wirawan Ciptonugroho, Dealories Qhurbasy Masyhuri, Ndiayu Ajeng Gareta, Izza Laila Nur Rohmah

| Language: EN | DOI: 10.14710/jksa.29.6.414-422
Received: 20 Apr 2026; Revised: 25 Jun 2026; Accepted: 26 Jun 2026; Published: 31 Jul 2026.
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414-422
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Chitosan/Bentonite Composite Membrane Doped with LiOH as an Electrolyte Candidate for Energy Storage Systems

Sri Hilma Siregar, Akmilna Aqlina Manurung, Meidita Kemala Sari, Hasmalina Nasution

| Language: EN | DOI: 10.14710/jksa.29.6.423-432
Received: 17 Dec 2025; Revised: 9 Jun 2026; Accepted: 23 Jun 2026; Published: 31 Jul 2026.
 PDF
423-432
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Physicochemical and Mechanical Characterization of Meloxicam-Fumaric Acid Co-Crystals Synthesized by Ultrasound-Assisted Solution Method

Hestiary Ratih, Jessie Sofia Pamudji, Fikri Alatas, Viska Elvira Alawiyani, Nur Achsan Al-Hakim

| Language: EN | DOI: 10.14710/jksa.29.6.433-440
Received: 28 Feb 2026; Revised: 24 Jun 2026; Accepted: 25 Jun 2026; Published: 31 Jul 2026.
 PDF
433-440