Ion-Exchange Process Apparatus TRIZ Cases
- Ion Exchange Resin with Amide Derivative for Trace Metal Recovery
Amide-functionalized ion exchange resin selectively adsorbs trace metals from acid leaching solutions, resolving coprecipitation and anode deterioration issues.
- Stationary Phase for SFC with Nitrogenous Aromatic Rings
Nitrogen-containing aromatic rings on silica gel improve separation efficiency for acidic, basic, and aromatic isomers through specific interactions.
- Miniaturized Gas Chromatograph Injector With Inert Plastic Coating
A compact gas chromatograph injector uses chemically inert plastic layers on microchannel sheets to ensure impermeability and sample integrity.
- Nitrite Salt Ion Exchange for Glass Strength and Haze Reduction
Nitrite additives in molten baths prevent haze formation without high-purity salts, achieving 500 MPa strength.
- Precision Peak Matching Algorithm for LC-MS Peptide Identification
A probabilistic scoring algorithm aligns liquid chromatography mass spectrometry peaks to maximize true peptide matches.
- Ion Exchange Membrane with Sacrificial Yarn Elution Holes
Elution holes created by dissolving sacrificial yarns lower electrolysis voltage while maintaining membrane strength.
- Biofilm Carrier Elements for Compact Wastewater Reactors
Packed biofilm carriers with near-neutral buoyancy reduce diffusion resistance and energy consumption.
- Non-contiguous Sample Fractionating and Concatenating Device
Automates sample fractionation and concatenation using periodic collection intervals to ensure uniform discrete units for multidimensional liquid chromatography.
- Stable Ferric Chloride Solutions via Evaporation and HCl Control
Evaporate water from ferric chloride to raise iron content, using controlled hydrochloric acid to prevent precipitation at low temperatures.
- Short C8 Chromatography Column for Phospholipid Separation
A short reverse-phase chromatographic column with a C8 stationary phase separates immunosuppressant analytes from whole blood samples.
- Block Copolymer Ion-Exchange Membrane for Fuel Cells
A block copolymer ion-exchange membrane enhances ionic conductivity and mechanical stability in fuel cell applications.