APPARATUS FOR PRODUCING HYDROGEN AND ALUMINIUM HYDROXIDES Russian patent published in 2016 - IPC C01B3/08 C01F7/04 C01F7/42 

FIELD: chemistry.

SUBSTANCE: invention relates to inorganic chemistry, specifically to devices for producing hydrogen and aluminium hydroxides. Proposed apparatus comprises a tank, where in water reaction flasks with two nozzles for inlet of cold water and outlet of heated water are placed. Nozzle for discharge of heated water is connected with a glass pipeline, through which heated water is fed into Bunsen flask. Reaction flasks are made with a side branch for discharge of hydrogen and comprise a grid having cell size 1 mcm. In neck part of reaction flasks there is a throttle valve and infrared sensor, adjusting throttling valve position. Neck part of reaction flasks is connected with glass pipeline connected with glass tube by a pump, on which is installed an infrared sensor, controlling supply of suspension into Bunsen flask and interacting with infrared sensors, controlling position of throttling valves. In bottom of reaction flasks there is a glass pipeline connected to a Bunsen flask by a pump designed for supply of aqueous NaOH solution into reaction flask.

EFFECT: simplified design and higher reliability.

1 cl, 1 dwg