Five hundred degrees Celsius and 200 bar – these are the conditions usually required to get nitrogen to combine with hydrogen to generate ammonia. Only in this form can the nitrogen be used by plants.

Ball mill load monitoring and vibration analysis lie at the heart of optimising industrial grinding processes, which are pivotal in the mining and mineral processing sectors. These techniques combine ...

In its most precious variants, corundum forms rubies and sapphires because of traces of chromium, iron, or titanium. However, material scientists are not that interested in it as a gemstone. Because ...

Nanometer-sized corundum particles for automotive catalysts and particularly stable ceramics can now be produced amazingly easily. Automotive catalysts, among others, and materials for dental implants ...

Laboratory ball mills are a key component in the battery production value chain. They are used in several key application areas across research and development, manufacturing, and quality control ...

Grinding materials to a nano-scale is an important aspect of quality control and R&D. AZoM speaks to Dr. Tanja Butt from RETSCH GmbH about the benefits of using High Energy Ball Mills instead of ...

Researchers from the Institute of Physics of the Polish Academy of Sciences (PAS) and the renowned Ecole Polytechnique Federale de Lausanne (EPFL) have collaborated on a new technique for the creation ...

ASX-listed Theta Gold Mines has issued tenders for construction of the Theta mine’s plant, submitted its environmental-impact assessment for the starter Theta openpit project, in South Africa, and ...