It is a special diluent for extraction, which can effectively improve the physical properties of the organic phase, reduce the viscosity of the organic phase, and improve the phase separation effect. It is environmentally friendly and non-toxic, a special diluent for extraction with excellent comprehensive indexes.
It has a good Co/Ni separation coefficient, and is often used for Co/Ni extraction and separation; it can also be used for the extraction of rare earth, molybdenum, etc.
It is widely used in the extraction of cadmium, cobalt, hafnium, iron, niobium, tungsten, uranium, vanadium, zinc, or the extraction of organic or inorganic acids such as bisphenol A, amino acids, p-aminobenzene sulfonic acid, etc. from industrial wastewater, production of various anionic oil-soluble salts and intermediates for the preparation of surfactants, dyes, pigments, etc. This extractant can extract a variety of complex anions, so it can be applied to the extraction and separation of tungsten, molybdenum, vanadium, sulfuric acid, phosphoric acid, arsenate, etc.
It can be used for extraction and separation of nickel and cobalt and rare earth elements, zinc, molybdenum, indium, germanium, gallium, etc. and is also commonly used for removal of impurities before nickel and cobalt extraction. It has stable performance in use. It is an industrial extractant widely used in rare earth element separation and nonferrous metal extraction.
It can be used for extraction and separation of cobalt and nickel; extraction of rare earth metals and non-ferrous metals such as indium, rhodium and vanadium; extraction of zirconium and hafnium in hydrochloric acid medium.
It can be used for the extraction of copper, cobalt, nickel, zinc, cesium, rare earth and other metals, and can also form a synergistic extraction system with other extractants to improve the separation coefficient and extraction rate between metal ions.