IN PRESS

Vol 22, No 2 (2026) – September

 

Table of Contents

 

Review Article

Biodrying Biomassa Berbasis Mikroorganisme Lokal dalam Produksi Biopelet: Integrasi Aspek Mikrobiologi, Rekayasa Proses, dan Kualitas Bahan Bakar

Yommi Dewilda, Puti Sri Komala, Rizki Aziz, Fadjar Goembira, Zulkarnaini Zulkarnaini

https://dx.doi.org/10.20961/alchemy.22.2.115841.%p.

 

Katalis Karbon Tersulfonasi Berbasis Biomassa Tumbuhan untuk Produksi Biodiesel dari Minyak Jelantah: A Systematic Review

Resha Hanaghani Humaira, Fitri Khoerunnisa, Asep Kadarohman

https://dx.doi.org/10.20961/alchemy.22.2.114581.%p.

 

Nanomaterial Berbasis Oksida Logam sebagai Adsorben untuk Adsorpsi Zat Warna Metilen Biru

Fira Nadiatul Faizah, Agustina Rokhmawati, Dea Ajeng Rahma Winarto Putria, Santi Nur Handayani

https://dx.doi.org/10.20961/alchemy.22.2.118131.%p.

 

Molecularly Imprinted Polymer–Based Sensors for Lipopolysaccharide Detection in Food Safety Systems: A Review

Zakiah Dzulummah, Fitri Khoerunnisa, Asep Kadarohman

https://dx.doi.org/10.20961/alchemy.22.2.114099.%p.

 

Research Articles

Analysis of the Impact of Sintering Temperature on the Properties of Lithium Manganese Nickel Oxide (LiMn1,5Ni0,5O4) as a Cathode Material for Lithium-Ion Batteries

Slamet Priyono, Vera Khoirunisa, Nanda Julistio Rahmadi, Ahmad Fauzi, Sudaryanto Sudaryanto, Endah Yuniarti

https://dx.doi.org/10.20961/alchemy.22.2.98301.%p.


Synthesis and Characterization of Ecofriendly Bioplastics from Tapioca Starch - Chitosan and Carrageenan with the Addition of Sugarcane Bagasse Microcellulose

Yahdi Yahdi, Sulistiyana Sulistiyana, Muhammad Kafrawi, Najma Amalia, Baiq Melinda Syahrani

https://dx.doi.org/10.20961/alchemy.22.2.111314.%p.


Optimization and Evaluation of Polymer Inclusion Membrane (PIM) Containing 10% Copoly Eugenol Divinyl Benzene as Carrier Compound for Malachite Green Transport

Agung Abadi Kiswandono, Kharisma Citra Aprilia, Rinawati Rinawati, Hardoko Insan Qudus, Suharso Suharso

https://dx.doi.org/10.20961/alchemy.22.2.112200.%p.

 

α-Glucosidase Inhibitory and Antioxidant Activities of Purified Fractions from Methanolic Extract of Justicia gendarussa

Diva Namira Dwiyana, Syamsul Falah, Syaefudin Suminto

https://dx.doi.org/10.20961/alchemy.22.2.115193.%p.


Isolation and Characterization of Bioactive Compounds from Mangrove Sediment Actinomycetes with Antibacterial Activity Against Staphylococcus aureus

Syaiful Bahri, Andi Setiawan, Wawan Abdullah Setiawan, Yuli Ambarwati, Indra Prasetya

https://dx.doi.org/10.20961/alchemy.22.2.112221.%p.


Optimization of Antioxidant Extraction from Bay Leaf (Syzygium polyanthum Wight.) in Various Mass Ratio, Solvent Concentration, and Maceration Time Using Iodometry

Bambang Sugiarto, Juli Yanti Br Tambunan, Atna Sabita, Anissa Tri Rachmawati

https://dx.doi.org/10.20961/alchemy.22.2.117538.%p.


Synthesis and Evaluation of New 1, 4-Dihydropyridine Derivatives as Potential Breast Cancer Therapeutics: HER2 Inhibition Efficacy Study Using MCF-7 and SK-BR-3 Cells and Molecular Docking

Abdulrhman Y. Khalifa

https://dx.doi.org/10.20961/alchemy.22.2.111224.%p.


Agricultural Residues as Alternative Feedstocks for Nanocrystalline Cellulose (NCC): Comparative Analysis of Empty Fruit Bunch Oil Palm, Bagasse, and Pineapple Crowns

Muhammad Muhammad, Eka Marya Mistar, Khairul Rahmah, Edi Munawar, Fitriani Fitriani

https://dx.doi.org/10.20961/alchemy.22.2.109364.%p.


Structural Elucidation of Alkaloid Indone-3-Aldehyde from The Leaves of Kepinding Plant (Litsea Elliptica Blume)

Yoga Pratama, Andi Hairil Alimuddin, Rudiyansyah, Yosiaki Takaya

https://dx.doi.org/10.20961/alchemy.22.2.115573.%p.

 

GC-MS Analysis and Biological Evaluation of Glycyrrhiza glabra Root Ethyl Acetate Extract

Samra Kousar, Venty Suryanti, Triana Kusumaningsih

https://dx.doi.org/10.20961/alchemy.22.2.117698.%p.


Development of bioplastic from κ-Karageenan and β-Cyclodextrin

Nurlaida, Maipha Deapati Arief, Neny Rasnyanti M. Aras, Nurhajawarsi

https://dx.doi.org/10.20961/alchemy.22.2.118703.%p.


Physicochemical Enhancement of Low-Rank Coal via Low-Temperature Co-Torrefaction with Coconut Shell Charcoal

Arif Algifari, Fitri Nauli, Syari Rahma Yanti, Heri Prabowo, Jonrinaldi

https://dx.doi.org/10.20961/alchemy.22.2.115659.%p.

 

Synthesis, Characterization, Hirshfeld Surface Analysis, and Antibacterial Properties of  Complex [Ni(4-aminopyridine)4Cl2]·H2O

Putri Dwi Lestari, Nani Farida, Husni Wahyu Wijaya, I Wayan Dasna 

https://dx.doi.org/10.20961/alchemy.22.2.112417.%p.

 

Synthesis of Silica Aerogel from Rice Husk Modified Trimethylchlorosilane (TMCS) as Adsorbent for Methylene Blue

Dyah Setyaningrum, Erwanto Erwanto, Dian Khoirun Nisya 

https://dx.doi.org/10.20961/alchemy.22.2.112186.%p.


rGO-decorated TiO2-Fe2O3 Ternary Composite for Photocatalysis Tetracycline under Visible Light Irradiation

Anthoni Batahan Aritonang, Hafsoh Tri Mustika Rahimi , Muhamad Agus Wibowo, Warsidah Warsidah

https://dx.doi.org/10.20961/alchemy.22.2.123560.%p.

 

Cation Profiles in Different Anatomical Parts of the Medicinal Plant Sambiloto (Andrographis paniculata) Determined by Ion Chromatography

Muhammad Amin, Elsa Sriwahyuni, Khusna Arif Rakhman, Merlin Merlin, Abu Rahmat Ibrahim, Anang Sedyohutomo, and Linda Kurnia Mustafa

https://dx.doi.org/10.20961/alchemy.22.2.120387.%p.