Metal gallium cycling electrolysis system

Abstract

The invention provides a metal gallium cycling electrolysis system. The metal gallium cycling electrolysis system comprises an electrolytic cell, a cooling tank, a minipump, a cooler, an elevated tankand a buffer tank. The electrolytic cell, the cooling tank, the elevated tank and the buffer tank are both of rectangular structures. The electrolytic cell is connected with the cooling tank, the minipump, the cooler, the elevated tank and the buffer tank in series to form a circulation loop. Combined electrolytic strips are mounted on the electrolytic cell and used for electrolyzing a metal gallium stock solution in the electrolytic cell repeatedly. If the metal gallium stock solution is superheated, the metal gallium stock solution can be cooled by turning on a switch valve A located on a three-way port and connected with the cooler and turning off a switch valve A arranged on a pipeline and connected with the minipump and the elevated tank to protect a tank body against damage caused by superheating of the stock solution. The metal gallium cycling electrolysis system can maximize the purity of the metal gallium stock solution, save the manpower and material resources and waste of raw materials and manufacture the maximum profits.

Description

technical field [0001] The invention relates to a gallium metal electrolysis system, in particular to a gallium metal circulation electrolysis system. Background technique [0002] There are many kinds of rare metals, and rare metals are very useful when they are small in amount. "Gallium" is one of the rare metals. "Gallium" is 1875. Bois Baudran of France was using spectroscopic analysis of the metals obtained from sphalerite. Gallium, gallium was discovered when the gallium ingot was taken. The discovery of gallium is not only the discovery of a chemical element, but it has been valued by the periodic system of elements and recognized. "Gallium" is used to make optical glass, vacuum tubes, and semiconductors. As raw material, put it into a quartz thermometer to measure high temperature, and add it to aluminum to make a heat-treatable alloy. The alloy of gallium and gold is used in decoration and inlaying, and is also used as a catalyst for organic synthesis. [0003] How...

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Problems solved by technology

[0003] However, the value and demand of "gallium" are affected by the purity of "gallium". The higher the purity of gallium metal, the higher its value and the greater the demand. The purity of "gallium" is subject to many rigid conditions and purification. Due to the limitation of the method, there is electrolysis in the existing "gallium" purification method. Electrolysis is a common method for extracting rare metals. However, the existing electrolysis device is relatively simple, but it is very inconvenient to use, and the electrolysis is not sufficient and the purity is not high. , affecting the value of "gallium", wasting material and manpower

[0004] Moreover, there is no formal electrolysis system in the existing gallium metal purification electrolysis technology, and the existing gallium metal in the market is generally not high in purity, resulting in waste of metal gallium raw materials. A sound gallium metal purification system can greatly improve The purity of the entire gallium metal, improve the purity of the gallium metal stock solution, increase the unit price of the entire gallium metal, increase the company's profits as a whole, and reduce waste

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