Vol 6 No 1 (2026): Volume 6 Issue 1, May 2026

DOI: https://doi.org/10.35508/jbk.v6i1

Published: 2026-05-04

Articles

Kinetics of Ammonia Biodegradation Using EM4 with Palm Sugar as an External Carbon Source

Denanda Clarasati Puteri, Teknologi Proses Industri Petrokimia, Politeknik Industri Petrokimia Banten Jl. Raya Karang Bolong, Cikoneng, Kec. Anyar, Kabupaten Serang, Banten, Indonesia

Rizky Ibnufaatih Arvianto, Teknologi Proses Industri Petrokimia, Politeknik Industri Petrokimia Banten Jl. Raya Karang Bolong, Cikoneng, Kec. Anyar, Kabupaten Serang, Banten, Indonesia

Suhirman Suhirman, Teknologi Proses Industri Petrokimia, Politeknik Industri Petrokimia Banten Jl. Raya Karang Bolong, Cikoneng, Kec. Anyar, Kabupaten Serang, Banten, Indonesia

Adna Ivan Ardian, Teknologi Proses Industri Petrokimia, Politeknik Industri Petrokimia Banten Jl. Raya Karang Bolong, Cikoneng, Kec. Anyar, Kabupaten Serang, Banten, Indonesia

Muhamad Iqbal Putra, Teknologi Proses Industri Petrokimia, Politeknik Industri Petrokimia Banten Jl. Raya Karang Bolong, Cikoneng, Kec. Anyar, Kabupaten Serang, Banten, Indonesia

Muhammad Zulfikar Luthfi, Politeknik Industri Petrokimia Banten, Indonesia

Ihsan Wiratama, Teknologi Proses Industri Petrokimia, Politeknik Industri Petrokimia Banten Jl. Raya Karang Bolong, Cikoneng, Kec. Anyar, Kabupaten Serang, Banten, Indonesia

Jerry Jerry, Teknologi Proses Industri Petrokimia, Politeknik Industri Petrokimia Banten Jl. Raya Karang Bolong, Cikoneng, Kec. Anyar, Kabupaten Serang, Banten, Indonesia

Dennis Farina Nury, Teknologi Proses Industri Petrokimia, Politeknik Industri Petrokimia Banten Jl. Raya Karang Bolong, Cikoneng, Kec. Anyar, Kabupaten Serang, Banten, Indonesia

1-11

DOI : https://doi.org/10.35508/jbk.v6i1.27517
- pdf. English
Effectiveness of Essential Oils as Natural Bioinsecticides for Aedes aegypti Mosquitoes Causing Dengue Fever (DHF): A Systematic Literature Review

Mifahul ulum, Program Studi S1 Kimia, Universitas Pendidikan Indonesia Jl. Dr. Setiabudhi No. 229 Bandung 40154, Jawa Barat, Indonesia

M Zahran Ruswandi, Program Studi S1 Kimia, Universitas Pendidikan Indonesia Jl. Dr. Setiabudhi No. 229 Bandung 40154, Jawa Barat, Indonesia

Asep Kadarohman, Program Studi S1 Kimia, Universitas Pendidikan Indonesia Jl. Dr. Setiabudhi No. 229 Bandung 40154, Jawa Barat, Indonesia

12-21

DOI : https://doi.org/10.35508/jbk.v6i1.26950
- pdf. English
Effect of Variations in Acetic Acid Concentration on the Physicochemical Characteristics of Sweet Potato Starch Isolation Results

Marcel Aristha, Chemistry Study Program, Faculty of Mathematics and Natural Sciences, Ganesha Education University, Indonesia

Ni Luh Putu Ananda Saraswati, Chemistry Study Program, Faculty of Mathematics and Natural Sciences, Ganesha Education University, Indonesia

22-32

DOI : https://doi.org/10.35508/jbk.v6i1.27499
- pdf. English
The Effect of Papain Enzyme Concentration on Protein Content and Antioxidant Activity of Skipjack Tuna (Katsuwonus pelamis) Protein Hydrolysate

Rahel Syallomita Moleong, Chemistry Study Program, Universitas Negeri Manado, Kabupaten Minahasa, Indonesia

Feti Fatimah, Chemistry Study Program, Universitas Negeri Manado, Kabupaten Minahasa, Indonesia

Jenny Kumajas, Chemistry Study Program, Universitas Negeri Manado, Kabupaten Minahasa, Indonesia

33-39

DOI : https://doi.org/10.35508/jbk.v6i1.27560
- pdf. English
Ethyl Lactate as a Green Solvent in Terms of Sustainability and Economic Perspectives in Organic Synthesis Esterification: A Review

Abian Hilmi Hidayat, Chemistry Engineering Department, Universitas Negeri Semarang, Semarang Regency, Central Java, Indonesia

Mochamad Brian Laksana, Chemistry Engineering Department, Universitas Negeri Semarang, Semarang Regency, Central Java, Indonesia

Zulfa Zakariya, Chemistry Engineering Department, Universitas Negeri Semarang, Semarang Regency, Central Java, Indonesia

40-52

DOI : https://doi.org/10.35508/jbk.v6i1.27652
- pdf. English
Synthesis and Characterization of Carbon Dots (C-Dots) Derived from Tofu Dregs using Solvothermal Method

Siti Nurhalimah, Indonesian Defense University, Indonesia

Anggi Khairina Hanum Hasibuan, Department of Chemistry, Faculty of Military Mathematics and Natural Sciences, Universitas Pertahanan Republik Indonesia, Bogor, Indonesia

Yusuf Bramastya Apriliyanto, Department of Chemistry, Faculty of Military Mathematics and Natural Sciences, Universitas Pertahanan Republik Indonesia, Bogor, Indonesia

Heriyandi Heriyandi, Forensic Laboratory Center, Criminal Investigation Agency of the Indonesian National Police, Bogor, Indonesia

Bagas Putra Arfyansyah, Forensic Laboratory Center, Criminal Investigation Agency of the Indonesian National Police, Bogor, Indonesia

53-62

DOI : https://doi.org/10.35508/jbk.v6i1.27573
- pdf. English
The Use of Zep Quiz as a Digital Quiz-Based Learning Tool in Teaching Basic Chemical Laws on Student Learning Motivation

Mufliha Nurfajriah, UIN Syarif Hidayatullah Jakarta, Jl. Ir. H. Juanda No. 95, Cempaka Putih, South Tangerang City, Banten, Indonesia

Nurul Athiah Rahman, UIN Syarif Hidayatullah Jakarta, Jl. Ir. H. Juanda No. 95, Cempaka Putih, South Tangerang City, Banten, Indonesia

Karina Meylani, UIN Syarif Hidayatullah Jakarta, Jl. Ir. H. Juanda No. 95, Cempaka Putih, South Tangerang City, Banten, Indonesia

Aufa Rahmani Kaffila, UIN Syarif Hidayatullah Jakarta, Jl. Ir. H. Juanda No. 95, Cempaka Putih, South Tangerang City, Banten, Indonesia

Evi Sapinatul Bahriah, UIN Syarif Hidayatullah Jakarta, Jl. Ir. H. Juanda No. 95, Cempaka Putih, South Tangerang City, Banten, Indonesia

63-74

DOI : https://doi.org/10.35508/jbk.v6i1.27462
- pdf. English