A5028529729- Catalysts for Methane Reforming
- Biofuel production and bioconversion
- Anaerobic Digestion and Biogas Production
- Oil Palm Production and Sustainability
- Biodiesel Production and Applications
- Catalytic Processes in Materials Science
- Thermochemical Biomass Conversion Processes
- Industrial Automation and Control Systems
- Subcritical and Supercritical Water Processes
- Lignin and Wood Chemistry
- Hybrid Renewable Energy Systems
- Conducting polymers and applications
- Engineering and Technology Innovations
- Hydrogen Storage and Materials
- Polymer Nanocomposite Synthesis and Irradiation
- Wastewater Treatment and Nitrogen Removal
- Carbon Dioxide Capture Technologies
- Natural Fiber Reinforced Composites
- Process Optimization and Integration
- biodegradable polymer synthesis and properties
- Advanced Sensor and Energy Harvesting Materials
National Research and Innovation Agency
2024
National Nuclear Energy Agency of Indonesia
2023
Information and Communication Technology Agency
2021
Badan Pengkajian dan Penerapan Teknologi
2020
University of Indonesia
2015
Abstract Catalytic biomass gasification is a promising thermochemical conversion pathway for converting palm oil empty fruit bunch (EFB) into hydrogen (H 2 ) as future energy needed to support the global net‐zero emission goal in 2050. This study developed limonite catalyst, byproduct of nickel mining, enhance hydrogen‐rich bio‐syngas production from EFB gasification. The findings demonstrate that has successfully catalyzed process with an increase by 27–30 % volume. At operating temperature...
The increasing accumulation of oil palm empty fruit bunches (EFB) and polypropylene (PP) waste necessitates sustainable management solutions. This study investigates the co-pyrolysis EFB PP in a fixed-bed reactor at temperatures ranging from 400 to 600 °C, utilizing blending ratios 100:0, 75:25, 50:50, 25:75, 0:100. results revealed notable synergistic effects, particularly 75:25 EFB:PP ratio, which yielded 50.35% bio-oil, highest gas yield (28.95%), reduced biochar formation compared pure...
Hydrogen is a promising renewable energy carrier and eco-friendly alternative to fossil fuels. Water-gas-shift reaction (WGSR) commonly used generate hydrogen from biomass feedstocks. Enriching content in synthesis gas (syngas) production can be made possible by applying the WGSR after gasification. achieve maximal carbon monoxide (CO) conversion using commercially patented CZA (Cu/ZnO/Al2O3) catalyst. This study proposed three in-lab self-synthesized catalysts evaluated compared with...
This study investigates the effect of steam-to-CO molar ratio and temperature on hydrogen production in a water gas shift reaction using Cu-ZnO-Al2O3 catalyst. Herein, different ratios (1:1, 2:1, 3:1) temperatures (200 °C, 250 300 °C) were applied to investigate their impact H2 production. The catalyst was characterized by its surface area, pore size distribution, chemical composition. Moreover, experimental setup enabled control while monitoring product results revealed considerable...
Biogas Power Plant (PLT) from palm oil mill effluent had been commissioned by a team the Center of Technology for Energy Resources and Chemical Industry, Agency Assessment Application (PTSEIK-BPPT). The biogas power plant is located in PTPN V Kampar, Riau Province. A PLC (Programmable Logic Controller) has implemented to support operation plant. Proper sensor selection done each measurement applications. computer mimic panel used as an interface PLC. master control system communicates with...
Synthesis of semiconductor composite using acrylic matrix filled with ZnO and nata de coco fiber has been conducted in this research. The purpose research is to obtain material that a good mechanical strength thermal resistance. In situ polymerization method used the composites are ready be characterized after 12 hours. main parameter electric conductivity composite. Additional parameters also such as composite's elastic modulus glass transition temperature. made can classified because range...
Produksi minyak mentah kelapa sawit yang mengalami peningkatan setiap tahunnya mengakibatkanmeningkatnya pula produksi limbah cair atau palm oil mill effluent (POME). POMEmemiliki kandungan organik tinggi sehingga tidak dapat dibuang secara langsung ke lingkungan.Di sisi lain, tingginya nilai COD dalam POME ini sebenarnya memberikan potensi untuk konversilistrik dengan menangkap gas metana biogas dihasilkan melalui serangkaian tahapanproses peruraian POME. Dalam kajian dilakukan pendataan...
Catalyst activation is an important step in methanol synthesis process, achieved by the reduction of CuO precursor producing Cu0 active sites. Testplant’s temperature operation shall be maintainted at 220°C order to maximize process catalyst step. A control system applied testplant maintain during due sensitivity variation and possibility disturbance such as change gas flow rate which could affects operating temperature. Temperature systems are tested using response desired setpoint,...