Catalysts TRIZ Cases
- Gallium-Tin-Platinum Catalyst for Butadiene Dehydrogenation
Replacing chromium oxide with a gallium-tin-platinum system eliminates toxic residues while reducing reaction volumes in butadiene production.
- Silica-Modified Zirconia Single-Atom Cobalt Catalyst
Silica layers prevent cobalt aggregation on zirconia supports, enabling stable high-temperature operation and sustained olefin selectivity.
- Heteropolytungstic Acid Recovery from Spent Catalysts
Solvent extraction and ion exchange recover heteropolytungstic acid from coke-contaminated catalysts, eliminating tungsten waste.
- Extruded Isomerization Catalysts with Metal Silicate Clay Binder
Extruded isomerization catalysts utilize a metal silicate clay binder to maintain structural integrity during hydrocarbon processing.
- Alkane Dehydrogenation Catalyst with Lanthanides
A catalyst combining palladium or platinum with lanthanides converts alkanes to alkenes at moderate temperatures.
- Dehydrogenation Catalyst Pore Formation via Carbon Combustion
Carbonaceous material combustion creates extra pores in dehydrogenation catalysts to enhance active site accessibility.
- Catalyst Regeneration for Alkane Dehydrogenation
Periodic catalyst regeneration restores activity during alkane dehydrogenation, preventing rapid coke deposition and active phase agglomeration.
- Ionic Liquid Catalyst for Benzene Alkylation
Metal halide-free catalyst compositions enable high conversion and selectivity in benzene alkylation, eliminating equipment corrosion.
- Membrane Assisted Hydrogen Reforming Process
Membrane assisted reforming process recovers waste heat from autothermal reformers to produce hydrogen while reducing carbon emissions.