Water Contaminants TRIZ Cases
- Pulsed Plasma Reactor for PFAS Degradation
A pulsed plasma reactor generates ions at the liquid-gas interface to drive reactive species into wastewater.
- Carbon Particle Carrier for Anammox Bacteria Start-Up
Optimized carbon carriers reduce the six-month start-up period by accelerating bacterial adhesion and nitrogen removal speed.
- Wastewater Treatment via Electrochemical Cell and MBR
Electrochemical cell treats membrane bioreactor permeate to remove residual phosphorous below 0.05 mg/L for environmental discharge.
- CuO-MnOx Supported Catalyst for Wastewater TOC Removal
A CuO-MnOx catalyst on alumina pellets decomposes ozone to hydroxyl radicals.
- Off-Gas Stripping for Cumene Hydroperoxide Waste Water
Nitrogen-rich off-gas from cumene oxidation strips methanol and cumene from waste water, reducing chemical oxygen demand without external steam.
- Mercury Arsenic Removal Organoclay via Sulfur Coupling
Sulfur-coupled organoclay removes mercury and arsenic from water, addressing insufficient removal efficiency in conventional filtration.