027701
Purchaser | Fraunhofer-Institut für Verfahrenstechnik und Verpackung IVV |
Customer | Fraunhofer-Institut für Verfahrenstechnik und Verpackung IVV |
Services |
Detail engineering: centralized signal aquisition, automation with SIMATIC S5-115U, process control system WinCC, motor control, assemblies Switchboard construction: centralized signal aquisition, automation devices, motor control Others: electrical-, measurement and control assemblies, commissioning |
Implementation | 1999 |
Extraction cascades are apparatuses for the continuous extraction of water-soluble substances from solid materials. Extraction agents and solid substances are conveyed in a several-stage counter-current process. In the first stage another but specifically lighter liquid phase can be separated in addition to extracted particles and solid phase. The extraction cascade allows conveying the solid phase from the last back to the first stage, and various other multi-stage processes can be configured.