Crystallization By Component Evaporation TRIZ Cases

A dilutable microemulsion forms an oily extract phase and excess aqueous phase to recover polar oils from biomass with less residue contamination.

A water-soluble polymer such as dextran improves vanadium oxide crystallization and sedimentation during Bayer spent-liquor decantation.

Separate crude lactide into meso-rich and L/D-rich streams, crystallize each, and recycle unreacted lactide for flexible PLA purity.

A pneumatic conveying system transports polymeric pellets while maintaining temperatures that drive crystallization during transit.

Melt crystallization removes angelica lactone from levulinic acid to prevent color instability without sacrificing production efficiency.

Decanter separation in the circulation line controls crystal size and allows independent residence time adjustment without internal settling zones.

Clarifying evaporator concentrate extracts scaling lithium carbonate crystals, preventing fouling on heat transfer surfaces during lithium hydroxide production.

Antisolvent crystallization isolates monopotassium glucarate and glucaric acid, overcoming lactonization barriers in biocatalytic production.

Fractional layer crystallisation recovers evaporated solvent vapors to prevent composition variation and eliminate emissions from high melting organic mixtures.