Jurnal Fajar Nusantara (JFN) is a national open-access, peer-reviewed scientific journal that publishes research articles, case studies, and literature reviews in the fields of chemical engineering, energy, environment, and applied sciences. JFN is dedicated to promoting sustainable and innovative technologies that address challenges in energy, environmental protection, and industrial processes.

This journal operates under the Creative Commons Attribution 4.0 International (CC BY 4.0) license, which allows authors and readers to freely use, share, and adapt the published works, provided proper credit is given to the original authors.

The scope of JFN includes, but is not limited to, the following topics:

• Chemical Engineering and Bioprocess Engineering

• Separation Technology, Catalysis, and Reactor Design

• Renewable Energy, Clean Energy, and Energy Conversion

• Environmental Engineering, Appropriate Technology, and Socio-Environmental Engineering

• Water, Wastewater, and Solid Waste Treatment

• Pollution Monitoring and Mitigation Technology

• Energy and Materials Engineering

• Advanced Materials: Functional Materials, Biomaterials, and Nanomaterials

• Energy Efficiency and Conservation

• Applied Science and Technological Innovation

• Applied and Analytical Chemistry

• Environmental Microbiology and Biotechnology

• Modeling, Simulation, and Engineering Computation

• Environmental Risk Management and Analysis

• Technology Policy and Sustainable Development