Method and device for treating waste sodium/potassium in laboratory

The invention provides a device for treating waste sodium/potassium in a laboratory and a use method of the device. The device comprises a reaction bottle, a bottle plug matched with the bottle mouth in the upper part of the reaction bottle and a water manifold which is arranged at the bottom of the...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG HONGLING, MA XIAOHAN, ZENG MIN, CAI JINGWEN, CHENG SUWEI, TAN DAZHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a device for treating waste sodium/potassium in a laboratory and a use method of the device. The device comprises a reaction bottle, a bottle plug matched with the bottle mouth in the upper part of the reaction bottle and a water manifold which is arranged at the bottom of the reaction bottle and provided with a stop valve, wherein the reaction bottle is filled with a water layer and a non-polar organic solvent layer. The reaction bottle is filled with the water and the non-polar organic solvent, an oil phase and an aqueous phase are formed, then the waste sodium/potassium blocks are thrown into the reaction bottle, and the metal reciprocates between the oil-water interface and the organic layer and reacts with water slowly for digestion. According to the method, the reaction rate of the waste sodium/potassium and water is controlled, and the treatment process is quite safe, economical, environment-friendly and convenient.