General information
Published: 30-09-2022
Total Articles:
(including Editorial)		 5
Total Authors: 22
University of Timor
Oeuban Village Office
Sebelas Maret University
Universitas Hasanuddin
Diponegoro University
Universitas Riau
Issues list
Vol 27, No 2 (2024): Volume 27 Issue 2 Year 2024 Vol 27, No 1 (2024): Volume 27 Issue 1 Year 2024 Vol 26, No 12 (2023): Volume 26 Issue 12 Year 2023 Vol 26, No 11 (2023): Volume 26 Issue 11 Year 2023 Vol 26, No 10 (2023): Volume 26 Issue 10 Year 2023 Vol 26, No 9 (2023): Volume 26 Issue 9 Year 2023 Vol 26, No 8 (2023): Volume 26 Issue 8 Year 2023 Vol 26, No 7 (2023): Volume 26 Issue 7 Year 2023 Vol 26, No 6 (2023): Volume 26 Issue 6 Year 2023 Complete issues

Vol 25, No 8 (2022): Volume 25 Issue 8 Year 2022

Jurnal Kimia Sains dan Aplikasi

ISSN 1410-8917 and e-ISSN 2597-9914

Volume 25 Issue 8 Year 2022

Table of Contents

Research Articles

Cover Image
Synthesis of Biodiesel from Feun Kase (Thevetia peruviana) Seed Oil Using NaOH Catalyst

Jefry Presson, Yohana Ivana Kedang, Maria Lilita Guterres, Risna Erni Yati Adu, Elisabeth Korbafo, Heri Suseno

| Language: EN | DOI: 10.14710/jksa.25.8.270-279
Received: 29 Oct 2021; Revised: 29 Apr 2022; Accepted: 24 May 2022; Published: 30 Sep 2022.
 PDF
270-279
Cover Image
Solvent-less Oxidation of Aromatic Alcohols Using CrO3/Al2O3 under Ultrasonic Irradiation

Maulidan Firdaus, Triana Kusumaningsih, Ichsan Arifagama, Zuhdi Alqowamul Amin

| Language: EN | DOI: 10.14710/jksa.25.8.280-285
Received: 3 Aug 2022; Revised: 30 Aug 2022; Accepted: 7 Sep 2022; Published: 30 Sep 2022.
 PDF
280-285
Cover Image
Synthesis of MCM-41 Silica Mesoporous Modified with Zn Metal

Samriani Samriani, Muhammad Zakir, Paulina Taba, Nursiah La Nafie, Iin Indriani

| Language: EN | DOI: 10.14710/jksa.25.8.286-291
Received: 14 Jun 2022; Revised: 3 Aug 2022; Accepted: 9 Sep 2022; Published: 30 Sep 2022.
 PDF
286-291
Cover Image
Synthesis, Characterization of Ag2s from AgCl Waste of Argentometry Titration with Heating Temperature Variations and Its Application as a Temperature Sensor Based on Negative Temperature Coefficient (NTC)

Gunawan Gunawan, Sarahtrinita Glikeria Like Megawati, Nor Basid Adiwibawa Prasetya, Roni Adi Wijaya

| Language: EN | DOI: 10.14710/jksa.25.8.292-299
Received: 15 Jul 2021; Revised: 22 Jul 2022; Accepted: 17 Sep 2022; Published: 30 Sep 2022.
 PDF
292-299
Cover Image
Synthesis of Oil Palm Fronds Charcoal as Adsorbent to Reduce Levels of Fe (III) in Peat Water

Rahmat Zikri, Evelin Natasyah, Muhdarina Muhdarina

| Language: EN | DOI: 10.14710/jksa.25.8.300-306
Received: 30 Jun 2022; Revised: 3 Oct 2022; Accepted: 10 Oct 2022; Published: 12 Oct 2022.
 PDF
300-306