Ammonia

Products Ammonia

AQ700 - A Discrete Analyser with high throuput and walk away time

Advanced robotics for faster standard and sample preparation/hour ✓ Fastest start-up with the most automation and flexibility ✓ Highest capacity - more samples and more reagents equal longer walk-away time ✓ more

News Ammonia

• Chemical triad forms seeds for clouds
  

  Atmospheric aerosol particles are needed as seeds to form clouds, but the controlling processes are not fully understood. By combining experiments in the CERN cloud cham-ber and computer modelling, a team of international researchers, including scientists from the Max Planck Institute for Chemistry more

• Rice process aims to strip ammonia from wastewater
  

  A dash of ruthenium atoms on a mesh of copper nanowires could be one step toward a revolution in the global ammonia industry that also helps the environment. Collaborators at Rice University’s George R. Brown School of Engineering, Arizona State University and Pacific Northwest National Laboratory d more

• Mobile test stand for high-resolution Power-to-X kinetic analysis
  

  The conversion of renewable power into chemical energy sources through so-called Power-to-X processes is taking on an increasingly important role in Germany’s energy transition. As long-term, easy-to-transport, high-capacity energy sources, PtX maximize the potential of renewable energy and enable t more

Videos Ammonia

Industrial implementation of the ammonia synthesis - How does it work?

In September 1913, the first industrial-scale ammonia production plant came on stream at BASF in Ludwigshafen. The Haber-Bosch process for ammonia synthesis, which was first successfully operated at BASF Ludwigshafen in September 1913, was the decisive step into the age of mineral fertilizers. T ... more

Infographics Ammonia

Nitrogen-Containing Atmospheric Pollutants

Sources and reactions of atmospheric organic molecules containing nitrogen. more

The Chemistry of the Smell of Toilets & Human Waste

Today’s post marks a slight detour for the aroma chemistry series. So far, we’ve look mainly at pleasant aromas, but today we turn to a major malodour: that of toilets, and, more specifically, human waste. It might seem like something of a childish subject, but there are some interesting chemical co more

The Chemistry of Permanent Hair Dyes

Today, hair dyes are widely used, either to cover up grey hairs, or simply by those wanting to change their natural hair colour. The chemistry behind how they change the colour of hair can actually get pretty complicated, but this graphic tries to boil it down to the key classes of chemicals involve more

Publications Ammonia

• Molecules, Vol. 23, Pages 1502: One-Dimension Diffusion Preparation of Concentration-Gradient Fe2O3/SiO2 Aerogel

  Molecules, Vol. 23, Pages 1502: One-Dimension Diffusion Preparation of Concentration-Gradient Fe2O3/SiO2 Aerogel Molecules doi: 10.3390/molecules23071502 Authors: Ting Zhang Haoran Wang Bin Zhou Xiujie Ji Hongqiang Wang Ai Du Concentration-gradient Fe2O3/SiO2 aerogels were p more

• Size structure–catalytic performance correlation of supported Ni/MCF-17 catalysts for COx-free hydrogen production

  Herein, supported Ni/MCF-17 catalysts with the size of nickel nanocrystal in the range of 1.5–8.0 nm were synthesized and employed for COx-free hydrogen production for fuel cells via the ammonia decomposition reaction. Characterized by a variety of techniques, the results show that nickel particles more

• Modulating D-amino acid oxidase (DAAO) substrate specificity through facilitated solvent access

  by Kalyanasundaram Subramanian, Artur Góra, Ruud Spruijt, Karolina Mitusińska, Maria Suarez-Diez, Vitor Martins dos Santos, Peter J. Schaap D-amino acid oxidase (DAAO) degrades D-amino acids to produce α-ketoacids, hydrogen peroxide and ammonia. DAAO has often been investigated and engineered for more