Objective	Treatment of small sodium quantities (up to 70 g), by hydrolysis reaction at room temperature
Means	- 1 m diameter vessel - Upper tight closure, with window and lightening - Inert gas atmosphere (nitrogen) - Vent for gaseous effluents (outlet for nitrogen and hydrogen), with 50 m3/h nitrogen flow - Explosimeter (with 2 thresholds) - 2 water injection nozzles - Calibrated rupture disk, connected to the vent - Circuit for liquid effluents - 2 water level sensors - Oxygen-meter - Hydrogen-meter