Counter-Current Extraction TRIZ Cases

Alternating tray heights and spillway layouts limit dispersed phase entrainment, reduce axial mixing, and improve liquid-liquid extraction.

Partitioned extraction chambers guide liquid in one direction to limit backflow, preserve concentration gradients, and improve fiber extraction efficiency.

Real-time fraction collection under inert atmosphere helps a counterflow extractor maintain consistent beverage quality at large-scale throughput.

Alternating sieve-tray heights maintain dispersed-phase loading while limiting axial mixing and conduit entrainment in liquid-liquid extraction.

Feeding granulation liquid into extraction columns cools temperatures and dilutes lactam, eliminating foam formation and filter clogging in cutting water.

An inclined conveyor extractor moves substances through solvents to separate rubber and resin from plant matter.

Hybrid extractive distillation and liquid-liquid extraction reduces energy consumption while achieving high purity aromatic hydrocarbons.

Segmented discharge outlets prevent heavy liquid overflow into the light liquid tube, eliminating subsequent separation treatments.

A compact liquid-liquid extraction unit contacts aqueous and organic phases through horizontally opposed sidewalls.

Vertical partition plates segment the column cavity to restrict horizontal cross-flow and improve extract yield.

Continuous counter current extraction with acidic and oxidative solvents removes toxic metals from CCA timber to eliminate environmental hazards.

Water-based extraction preserves pectin integrity while concentrating polyphenols, avoiding costly solvent removal.

Segmented extraction stages reduce retention time and device volume while maintaining separation completeness.

Serrated overflow edges on liquid-liquid extractors reduce capillarity forces to ensure regular phase separation at low flow rates.

Consolidated purge streams manage oxygen levels to prevent polymer deposits during selective solvent extraction of 1,3-butadiene.