Chemical Analysis Using Catalysis TRIZ Cases
- Reactive Thin-Film Probe Coatings for Catalyst Selectivity Screening
Reactive probe coatings trap catalytic products as fluorescent signals, enabling parallel screening of catalyst activity and selectivity.
- Graphene Heterojunction Gas Sensor With Zero-Power Photocurrent Detection
Light-driven photocurrent in a graphene heterojunction detects adsorbed chemicals without driving voltage, cutting sensor power use for IoT.
- Fischer-Tropsch Reactor Monitoring for Early Catalyst Poison Detection
A parallel test reactor tracks catalyst poisoning from syngas impurities early, enabling corrective action before the main Fischer-Tropsch catalyst degrades.
- Catalyst Reaction Vessel Switching for Multi-Residence-Time Testing
Automated switching among catalyst reaction vessels varies residence time without manual replacement, preserving fluidized states and reaction rate accuracy.
- Hydrogen Peroxide Indicator Composition for Clear Vapor Detection
A catalyst-based indicator composition creates a clear visible color change under ambient light to confirm hydrogen peroxide vapor sterilization.
- Rail-Guided Tube Filling Measurement for Uneven Reactor Tube Sheets
A rail-guided laser measurement setup keeps alignment constant across reactor tubes despite welding marks, enabling fast, non-contact filling height checks.
- Modular Lab-on-a-Chip Layout for Real-Time Fluid Analysis
Integrated analysis modules and sensors enable continuous in-situ fluid monitoring, improving response time while preserving measurement precision.
- Waveguide Reactor for Millisecond Photocatalyst Transient Analysis
A waveguide reactor and porous restraint enable millisecond optical and gas-phase measurements that separate catalyst kinetics from gas transport.
- Catalytic Reaction Sampling with High-Pressure Liquid Separation
A metallic-tube liquid separator with a deflection body enables precise timed sampling and continuous analysis of high-pressure catalytic reactions.