Water Contaminants TRIZ Cases
- Electrochemical Soil Treatment Using Composite Electrodes
Composite anodes and cathodes in an electrochemical cell remove chloride ions while preventing electrode corrosion.
- In-Situ Sediment Remediation Device with Depth Determining Module
A telescopic rod links the submerged device to the water surface for direct visual depth indication.
- Iron-Palladium Carbon Catalyst for Halogenated Pollutant Degradation
Distributing iron and palladium clusters within activated carbon mesopores overcomes insufficient dechlorination effectiveness of standard carbon filters.
- Ceramic Particle Composite for Fluorine Removal in Waste Liquid
Calcium fluoride layers wrap ceramic particles to form a reusable bulk matrix, eliminating fine sludge generation during hydrofluoric acid treatment.
- Sintered Wave Polarity Conversion for Non-Destructive PFAS Removal
A sintered wave polarity conversion unit captures per- and polyfluoroalkyl substances through electrostatic attraction without thermal degradation.