Physical/Chemical Process Catalysts TRIZ Cases
- Granular Activated Carbon via Calcium Composite Hardening
Calcium composite molding creates granular activated carbon with controlled pore distribution and high hardness, replacing scarce wood powder sources.
- Photothermal Hydrogen Device Using Frequency Division Solar Spectrum
A photothermal coupling reactor divides solar radiation into infrared and ultraviolet parts for simultaneous hydrogen production.
- Surface-Coated TiO2 Concrete for NOx Degradation
Extracting TiO2 into a binder-free surface layer to boost NOx degradation while preserving concrete strength and visual appearance.
- Honeycomb Structure with Mixed Cell Diameters for Soot Clogging Resistance
A honeycomb structure combines large and small opening cells to maintain high cell density while suppressing soot clogging in catalyst carriers.
- Exhaust Filter Partition Walls Thermal Uniformity
Constant-thickness open-pored metallic partition walls eliminate thermal bridges and ensure uniform heat distribution in exhaust gas filters.
- Hollow Polymeric Microstructures with Controlled Porosity
Segmented deposition and polymerization on spherical templates control shell porosity for precise transport properties.
- Honeycomb Structure With Offset Center of Gravity
An offset center of gravity counteracts gravitational deformation during manufacturing, preventing cracks and enhancing mechanical strength.
- Nanostructured Lamellar Titanate Catalyst Biodiesel Production
Protonated lamellar titanate catalysts enable efficient transesterification of triglycerides into biodiesel esters.
- Micro-patterned Reactor Wall Heat Transfer
Roughened reactor walls increase contact area with microfibrous catalysts, resolving heat transfer resistance at the interface.