Vacuum Distillation Separation TRIZ Cases
- Solder Pre-Treatment for Clog-Free Lead-Tin Vacuum Distillation
Sulfur pre-treatment removes copper-driven solids in lead-tin vacuum distillation, maintaining melt fluidity and continuous high-purity separation.
- Solder Vacuum Distillation With Dross Pre-Treatment
Pre-cooling and dross separation keep molten solder fluid during vacuum distillation, preventing clogging while recovering high-purity lead.
- Acetonitrile Separation from Waste Streams via Dehydration
Removing water before distillation prevents azeotrope formation and improves acetonitrile recovery from low-purity waste streams.