1. Environmental health and safety – The use of acids that are particularly hazardous, such as hydrofluoric acid (toxic by skin absorption), and perchloric acid (can produce explosive salts, ...

Detailed characterization of metals in ores is a crucial step in economic mining that requires the highest level of precision. Whether a mine is viable or not for potential development, any estimation ...

Oxalic acid is a naturally occurring compound in many fruits, vegetables, nuts, and whole grains. While small amounts of oxalic acid are not harmful, this compound can inhibit the absorption of other ...