Chromatographic Cation Exchangers TRIZ Cases
- Multi-Mode Chromatography for High-Purity Battery Metal Salt Recovery
Selective sorbent chromatography recovers lithium, cobalt, nickel, and manganese salts from battery waste at high purity and yield with lower energy use.
- Chromatography Column Venting for Sterile Gas and Pressure Purging
Sterile liquid purging through a closed tubing and valve set removes irradiation-induced gas and pressure without breaching column asepsis.