Own laboratory, which allows to carry out a wide range of research on the isolation, separation and purification of substances using solvent extraction. Some of the company's developments are protected by patents of the Russian Federation. The company has successful experience in the implementation of extraction technologies in existing production schemes.
The main difference of SX from all types of chromatography is that the separation occurs in a continuous mode, not in a periodical one. Utilizing the continuous mode ensures 10−100 times rise of the process performance avoiding the complexities associated with the need to evaporate the eluent.
SOLVEX has a successful experience of introducing SX into reprocessing of waste containing precious metals, copper separation, separation and purification of organic surfactants:
extraction of gold from PGM concentrate;
extraction of individual platinum and palladium from complex solutions;
recovery of precious metals and marketable copper from copper solutions of complex anionic composition;