News

Rare earth elements play an indispensable role in the high-tech field due to their unique physical and chemical properties and are known as “industrial vitamins”. However, the ion radius of lanthanide elements differs by less than 0.01Å and their chemical…

Liquid-liquid extraction is a classic chemical unit operation, widely used in chemical industry, pharmaceutical industry, hydrometallurgy, nuclear fuel cycle and other fields. In the water-based Purex process, a large number of extraction methods are used for co-decontamination, separation and purification…

As an important strategic metal, vanadium is widely used in aerospace, medicine, all-vanadium flow battery energy storage, etc. Among them, vanadium shale is a low-grade polymetallic ore with abundant reserves. At present, the vanadium-containing leaching solution obtained from the vanadium…

Hafnium (Hf), a silver-grey transition metal, plays an irreplaceable role in the nuclear industry, high-temperature materials and microelectronics due to its unique physical and chemical properties. The chemical properties of hafnium and zirconium (Zr) are highly similar, which makes their…

Chloroform ( CHCl₃) is a common organic solvent. It is often used in liquid-liquid extraction to separate and purify organic compounds due to its good solubility and relatively high density. In liquid-liquid extraction, centrifugal extractor is a highly efficient equipment,…

Solvent Extraction Process Requirements Solvent Extraction Process for Lithium Extraction Advantages of Solvent Extraction of Lithium Through solvent extraction, the lithium extraction process has shown significant advantages in the processing of complex raw materials. In the future, with the development…