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.

How are nanoparticles generated? The “Bottom-Up” technique synthesizes particles from molecules or atoms. The “Top-Down” technique involves reducing the size of larger particles to nanoscale, for ...

We use the agitator ball mill to develop and produce ceramic particle dispersions, usually called “slips”. Thanks to a modular structure, we have several grinding chamber sizes available made from ...

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 ...

PFAS are fluorinated compounds found in many everyday products, such as outdoor clothing and cookware like Teflon pans. This is because PFAS are durable, heat-resistant and dirt-repellent. Their ...

Endeavour Silver (NYSE: EXK; TSX: EDR) said on Monday it has resumed processing at its Guanacevi mine in Mexico after making temporary modifications to fix the primary ball mill. However, mining will ...