26 April 2022
Water purification and wastewater treatment processes developed for water sanitation produce many combustible, toxic or asphyxiating gases. This field of activity presents several ...
22 April 2022
Many chemical, corrosive, particularly toxic and sometimes carcinogenic products are used for surface treatment and are dangerous to workers' health. Any worker in this field of ...
30 November 2020
The disinfecting properties of hydrogen peroxide (hydrogen peroxide) make it an essential element in the medical and pharmaceutical fields: sterilisation of instruments, ...
27 November 2013
Phosphine is a colourless, flammable gas with a fishy or garlic-like odour. This toxic gas affects the central nervous system and the lungs and can cause pulmonary oedema.