Ammonia

Technical institutes

Portable Device for Ammonia Detection in Liquids and Biological Fluids

Researchers at the University of Milan have developed a compact, portable device capable of detecting gaseous ammonia released from liquid samples, which is essential for monitoring environmental contamination and industrial processes, ensuring food safety, and diagnosing health conditions. The device uses a polyaniline-based chemoresistive sensor and interdigitated electrodes, enclosed in

Technical institutes

Nitrate Pollution in Central China: A Study of Urbanization Gradients and Ammonia-Dominated Chemistry

Urbanization in central China has led to divergent trends in nitrate-driven PM pollution, with underlying mechanisms poorly understood. A recent study conducted by researchers from the South China University of Technology identified ammonia-dominated chemistry and oxidation dynamics as dual drivers of contrasting nitrate trends. The study, published in the Journal

Hydrogen

Envision Energy's Chifeng Hydrogen Net Zero Industrial Park Achieves ISCC Plus Certification

Envision Energy, a global leader in green technology, has announced that its Chifeng Hydrogen Net Zero Industrial Park has been officially awarded the ISCC Plus certification, becoming the first project worldwide to receive the designation for green ammonia with a verified greenhouse gas (GHG) footprint. This landmark achievement underscores Envision&

Hydrogen

Sustainable Ammonia Production: A New Path to Reduce Global Greenhouse Gas Emissions

Research from the University of Lisbon has shed new light on the potential of sustainable ammonia production, a crucial step in reducing global greenhouse gas emissions. The study, published in Clean Technologies, highlights the feasibility of transitioning to a green hydrogen-based Haber-Bosch process, which can reduce carbon emissions by up

Hydrogen

Decarbonizing the Power Sector: A Viable Pathway for NGCC Plants

Research on decarbonizing the power sector has shed light on a promising solution for utilizing existing fossil fuel-based power plants while achieving net-zero emissions targets. According to a new study published in the Journal of Cleaner Production, a 50:50 mixture of hydrogen (H2) and ammonia (NH3) offers a viable

Hydrogen

Ammonia-Hydrogen Dual-Fuel Combustion Strategies for Optimizing Performance and Reducing Emissions in Internal Combustion Engines

Researchers at the Institute of Science and Technology have detailed the potential of dual-fuel systems in optimizing engine performance and minimizing emissions. The study highlights the urgent need to mitigate climate change and reduce greenhouse gas emissions, and how ammonia stands out as a promising carbon-free fuel. Ammonia's

Hydrogen

Sustainable Hydrogen Production for Ammonia from Black Liquor Gasification Integrated with Modern Pulp Mills for Carbon-neutral Systems

A novel study published in Process Safety and Environmental Protection has highlighted the significance of climate change mitigation and energy security in driving the development of innovative sustainable technologies. The research explores the potential of black liquor as a sustainable feedstock for hydrogen production, leading to ammonia synthesis, and demonstrates