Vol 8, No 2 (2021)

December 2021

This issue CHEMICA: Jurnal Teknik Kimia Volume 8 Issue 2 Year 2021 has been available online since January 07, 2022, for the regular issue of December 2021. All articles in this issue consist of 9 original research articles.

Table of Contents

Articles

Performance of D-galactose for Protecting The Corrosion Rate of Aluminium Alloy 5052 (AA5052) in Acidic Environment PDF
I Gusti Ayu Arwati, Sagir Alva, Wahyu Irwansyah, Ibdal Satar 74-79
Effective Treatment of Industrial Wastewater Contaminated with Mn and Pb using Mesoporous Silica from Yogyakarta Beach PDF
Siti Salamah, Suhendra Suhendra 80-87
Mn/carbon sphere catalyst for heterogeneous activation of peroxymonosulfate for methylen blue removal PDF
Yusnimar Yusnimar, Khairat Khairat, Chairul Chairul, Silvia Reni Yenti, Wisrayetti Wisrayetti, Barata Aditya Prawiranegara, Heni Sugesti, Panca Setia Utama, Edy Saputra 88-92
Evaluation and Optimization for Extraction Parameters of Allium sativum Extract using Microwave Hydrodistillation (MHD) PDF
Yeni Variyana, Mahfud Mahfud 93-100
Potential of Antibacterial Activity in Natural Ingredients (Betel Leaves, Basil Leaves, Avocado Seeds, Lemongrass, Garlic) As Natural Hand Sanitizers: Journal Review PDF
Dwi Febri Pranoto, Oldy Fristian Famly, Chandra Akbar, Erna Astuti 101-109
Characterization of Egg Shell Waste As Adsorbent for Cooking Oil Waste Purification PDF
Gita Indah Budiarti, Alia Ariesanti, Endah Utami, Okka Adiyanto, Utaminingsih Linarti 110-116
Design and Optimization of Isopropyl Alcohol-Water Separation using Heterogenous Azeotropic Distillation PDF
Emelia Kezia Lasut, Yansen Hartanto, Herry Santoso 117-122
Bioprocess of of Astaxanthin Production as Functional Food from Aurantiochytrium Microalgae: A Review PDF
Suhendra Suhendra 123-130
Dyeing process optimization of chitosan modified cotton dyed with Bixa orellana and Caesalpinia sappan PDF
Rachma Tia Evitasari, Zahrul Mufrodi 131-136