Liquid Solutions Solvent Extraction TRIZ Cases
- Functionalized Nonwoven Filter for High-Throughput Biomolecule Purification
A grafted high-void nonwoven filter removes proteins, DNA, and viruses while boosting biomolecule purification throughput with lower pressure drop.
- CO2-Switchable Hydrophilicity Solvents for Distillation-Free Separation
CO2-triggered hydrophilicity switching lets carboxylic acid solvents separate products without distillation, cutting solvent risk and energy use.
- Alternating Spillway Extraction Column for Lower Axial Mixing
Alternating central and peripheral spillways control coalesced layer height, limit entrainment, and reduce axial mixing in liquid-liquid extraction.
- Solvent Extraction Pretreatment for Faster Phase Disengagement
Adding a phase disengagement agent and removing silica upstream cuts solvent extraction separation time and reduces crud buildup.
- Pressurized Solvent Extraction Flow Control for Parallel Microchannels
Pressurized gas drives solvent through small channels to stabilize parallel microreactor extraction, cutting pump cost and contamination risk.