| Abstract [eng] |
This work analyzes the use of green hydrogen in ammonia synthesis, aiming to provide insights into the advantages of this technology. Attention is given to environmental benefits, which include reduced emissions into the atmosphere, as well as positive changes in technological equipment— specifically, the reduction of inert substances in the ammonia reaction. Traditional ammonia production via the Haber–Bosch process requires large amounts of energy and relies on hydrogen derived from fossil fuels. As a source of carbon-based compounds, this feedstock causes significant negative environmental impacts. By using green hydrogen in ammonia synthesis, the amount of inert gases released into the environment is reduced. Green hydrogen is produced from renewable energy sources, making ammonia production less dependent on fossil fuels—a step toward more sustainable industry. The synthesis reaction becomes cleaner, resulting in less frequent system purging and fewer inefficient side reactions. The resulting green ammonia can be used not only as a nitrogen source in fertilizers but also as an alternative medium for hydrogen transport. The study also explores the possibilities of hydrogen use and production, and discusses technological improvement directions in ammonia synthesis. The analysis of the designed model shows a reduction in the concentration of inert gases in the synthesis mixture, lower energy requirements for gas compression, and increased ammonia yield. The work includes descriptions of technological components, construction solutions for the facility, financial and economic calculations, an environmental impact assessment of ammonia synthesis, and an evaluation of occupational health and safety needs. |
