Catalysts TRIZ Cases
- LTE/NR Traffic Switching for Stable Real-Time Communication
When real-time LTE sessions are active, shifting data traffic off NR cuts RRC reconfiguration messaging and reduces packet loss.
- Multi-Stage Alkane ODH Reactor with Inter-Stage Cooling
Segmented oxygen feed and inter-stage cooling curb ODH thermal runaway while preserving alkene selectivity and reactor safety.
- Solid Acid Catalyst with Strong Lewis Sites for Stable Hydrocracking
Acid-buffer etching and metal loading create strong Lewis acid sites that raise non-aromatic hydrocracking conversion while limiting side reactions.
- Doped Lanthanum Dioxide Carbonate Catalyst for Higher C2 Yield
Element doping during lanthanum hydroxide preparation and carbon-atmosphere calcination raises hexagonal phase purity and C2 yield in methane coupling.
- Hydrocarbon Dehydrogenation with Oxygen-Carrier Solids and Low-O2 Stripping
Using oxygen-carrier solids, this case forms water from hydrogen and keeps low-O2 stripping to cut separation load and supplemental fuel use.
- Gas-Phase Heptafluoroisobutyronitrile Synthesis With Low-Waste Catalysis
Gas-phase catalytic dehydration replaces waste-heavy dehydrating agents, enabling continuous heptafluoroisobutyronitrile production with high selectivity.
- Countercurrent Regenerator Layout for Hydrocarbon Dehydrogenation Heat Balance
Countercurrent solids and gas flow lets hydrogen and fuel reactions balance dehydrogenation heat while lowering separation and fuel demand.
- Methods for dehydrogenating hydrocarbons utilizing combustion units
A co-current combustion unit regenerates oxygen-carrier solids and burns hydrogen-derived fuel to cut dehydrogenation heat load and separation steps.
- Fluidized Bed Dehydrogenation With Oxygen Carrier Hydrogen Removal
An oxygen carrier combusts hydrogen inside a fluidized bed dehydrogenation reactor, lowering temperature and reducing separation cost.
- ZrO2 Catalyst Pretreatment With DME for Alkane Dehydrogenation
DME pretreatment removes bound H2O and CO2 from ZrO2 catalysts at lower temperature, boosting alkane dehydrogenation without sintering.
- High-Temperature Polishing Reactor for Low-Ether Ethanol Dehydration
A three-reactor ethanol dehydration layout uses a 400-500°C polishing reactor to cut diethyl ether formation and lower steam use.
- Reverse Isomerization in Diesel Hydrocracking for n-Paraffin Yield
Separating hydrocrackate streams and reverse-isomerizing iso-paraffins raises n-paraffin output from diesel for gasoline blending and chemicals.
- Aluminium-Tuned Tantalum Catalyst for High-WHSV Butadiene Production
Precise aluminium and sodium tuning helps a tantalum-supported catalyst sustain butadiene selectivity and stability at higher WHSV.
- Alkali Metal Zirconate Catalyst for Selective Methane OCM
An alkali metal zirconate catalyst on high-surface-area supports boosts methane OCM olefin selectivity while suppressing CO2-forming side reactions.
- High-Temperature Polishing Reactor for Diethyl Ether Suppression
A three-reactor ethanol dehydration layout uses a 400-500°C polishing reactor to cut diethyl ether formation and improve ethylene selectivity.
- Single-Atom Methane Coupling Catalyst via CVD Deposition
Chemical vapor deposition creates single-atom methane coupling catalysts that cut metal use while boosting activity and durability.