Recovery of Germanium dioxide_ Germanium oxide recovery_ Rare metal recycling manufacturers

Germanium oxide is a Inorganic compound with the chemical formula of GeO2. It is composed of germanium atoms and oxygen atoms, and is a compound of germanium and oxygen. Germanium oxide is a white crystalline solid that is stable at room temperature and insoluble in water. It is a compound with important application value, and germanium oxide has important applications in many fields, especially in the semiconductor industry and optical field.

The preparation of germanium oxide can be achieved through various methods, and several common preparation methods will be introduced in detail below:

1. Thermal decomposition method of germanium oxide: This is a common method for preparing germanium oxide. First, germanium organic compounds (such as Germanium tetrachloride GeCl4) or germanium metal ingots are reacted with oxygen or air, and thermal Chemical decomposition is carried out at an appropriate temperature. The germanium oxide produced by the reaction can be collected by sublimation or condensation.

2. Wet chemistry method of germanium oxide: Wet chemistry method is a method of preparing germanium oxide through hydrolysis reaction. Usually, organic compounds of germanium (such as germanium acetate Ge (O2C2H5) 4) are used to react with water to generate germanium oxide and organic acids. Adding appropriate catalysts and regulators in the reaction can control the reaction rate and product purity.

3. Sol gel method of germanium oxide: Sol gel method is a method of preparing germanium oxide through conversion of sol and gel. Firstly, the organic compound of germanium (such as germanium butyrate Ge (OBut) 4) is mixed with an appropriate solvent to form a uniform sol. Then, by controlling the gel process of the sol, the gel is formed. Finally, the gel is heat treated to remove organic matter and form a solid product of germanium oxide.

Waste germanium oxide is one of the sources for the recovery of germanium containing precious metal catalysts. The recovery of germanium containing precious metal catalysts also includes the recovery of germanium sulfide, germanium iodide, germanium fluoride, germanium chloride, and germanium selenide. If you have any demand for the recycling of germanium precious metal catalyst waste, please call our 24-hour service hotline. Dingfeng Precious Metal Recycling and Refining Factory has its own recycling and refining factory without intermediaries to earn price differences. Our professional technical team and customer service personnel provide one-on-one services to ensure customer privacy during the recycling process.