Combustible Gas Chemical Modification TRIZ Cases
- SOEC Syngas Process Using CO2 Recycle and Reverse Water-Gas Shift
Captured CO2 from methane combustion is combined with SOEC hydrogen in reverse water-gas shift to produce syngas without separate carbon capture.
- CO2 Electrolysis and Partial Oxidation for Carbon Monoxide Recovery
An integrated CO2 electrolysis and membrane partial oxidation loop reuses emitted CO2 and residual gas to raise carbon monoxide output.
- ATR Syngas Plant Integration for CO2 Conversion and H2:CO Control
An integrated ATR and synthesis stage converts CO2, H2, and hydrocarbons into syngas with controlled H2:CO ratio and lower methane formation.
- Syngas Stripping and Steam Recycle for Fischer-Tropsch Carbon Recovery
Two-stage steam stripping recovers dissolved carbon from condensate and co-produced water, then recycles it to syngas feed to cut energy and water use.
- SOEC Tail Gas Reforming for Stable Syngas Carbon Ratio
Recycling tail gas and methane-rich feed into a high-temperature SOEC boosts CO2 use and maintains a stable syngas hydrogen-to-carbon ratio.
- SOEC Tail Gas Recycling for Syngas-Rich Power-to-Fuel
Recycling tail gas and methane-rich feeds through a high-temperature SOEC boosts syngas output, CO2 use, and power-to-fuel efficiency.
- Steam Reforming Loop for SAF By-Product Syngas Recycling
Recycling paraffin-, olefin-, and off-gas streams through steam reforming boosts carbon and hydrogen efficiency while cutting CO2 emissions.
- Monolithic Synthetic Fuel Reactor With Integrated Reaction Zones
Stacked bonded plates combine multiple catalytic reaction regions in one reactor, cutting synthetic fuel plant piping, tanks, and cost.
- Syngas Poisoning Control for Longer-Lived FT Catalysts
Controlled H2S or ammonia in syngas slows Fischer-Tropsch catalyst coking and wax buildup, cutting shutdowns and regeneration cost.
- Waste-to-Syngas Catalytic Route for Cracked Naphtha Yield
Gasified waste and a transition metal oxide catalyst produce C2-C10 cracked naphtha while cutting syngas and CO2 losses.
- Nickel-Manganese rWGS Catalyst for Low-Methane CO Production
A nickel-manganese oxide-supported rWGS catalyst boosts CO selectivity while suppressing methane and carbon deposits for Fischer-Tropsch integration.
- Manganese RWGS Catalysts for High CO Selectivity at Lower Temperatures
Supported manganese RWGS catalysts raise CO selectivity at lower temperatures while suppressing methane formation for Fischer-Tropsch integration.
- CO2-to-Aromatics Fuel Pathway for 100% Sustainable Aviation Fuel
A three-step CO2-to-CO, Fischer-Tropsch, and zeolite route adds aromatics for 100% sustainable aviation fuel with better cold flow.
- Plasma Acid Gas Conversion for Low-Carbon Synthetic Fuel Production
Waste H2S and CO2 are converted in a plasma reactor into syngas, sulfur, and adjusted H2/CO ratios for methanol or synthetic fuel production.
- Bio-Based LPG Synthesis with Unsaturated Hydrocarbon Removal
Selective removal of unsaturated hydrocarbons from the recycle stream preserves catalyst life and cuts energy-intensive hydrogen recycling in bio-based LPG synthesis.
- Electrically Heated Catalytic Members for Heterogeneous Reactors
Direct electrical heating of conductive catalytic members improves heat transfer in heterogeneous reactions while reducing energy waste from insulating pellets.
- Monolithic Synthetic Fuel Generator With Integrated Reaction Zones
Separate tanks, pipelines, and thermal systems complicate Fischer-Tropsch fuel production; bonded plates integrate reaction regions in one block.
- Syngas Hydrocarbon Production Valve Switching During Fischer-Tropsch Faults
A configurable valve system isolates a faulty Fischer-Tropsch unit, reducing downtime, nitrogen loss, and catalyst stress.
- Catalytic Reactor and Catalyst for Stable CO2-to-Syngas Conversion
A tandem reactor, insulated walls, and Cu/ZnO/Al2O3 catalyst target over 80% CO2 conversion with durable syngas production.
- Nickel–Iron–Cesium Catalyst on CeO2–γAl2O3 for Stable CO2 Methanation
This composite catalyst limits sintering and coke formation, delivering 85% CO2 conversion and 99.5% selectivity beyond 1000 hours.
- Coaxial Fluidised Bed Gasification for Low-Loss Hydrogen Syngas
A concentric bubbling fluidised bed combines combustion, heat exchange, ceramic filtration, and tar conversion for small plants.
- Power-to-X E-Fuel Control Using Hydrogen Recovery and Price Signals
Dynamic e-fuel control recycles hydrogen and adapts output to power and feedstock prices.
- SOEC-RWGS Syngas Generation for On-Site Hydroformylation
This case combines SOEC steam electrolysis and RWGS conversion to make syngas on site, avoiding costly CO separation and transport.
- Liquid Fuel Production Using Solid Oxide Electrolyzer Steam Integration
This integrated liquid-fuel process uses Fischer-Tropsch steam in the SOEC to reduce vaporization heat, water use, and energy demand.
- Hydrocracking Vacuum Residue for Light Olefins
Hydrocracking vacuum residue and pyrolysis oil produces naphtha for light olefins, avoiding low-value fuel use.
- Electrically Heated RWGS Reactor for CO2 Conversion
A dual-function catalyst in an electrically heated reactor converts carbon dioxide to synthesis gas while consuming excess hydrogen via methanation.
- GTL Co-Processing Renewable Fuels Hydrogen Integration
Co-processes renewable feedstocks with natural gas-derived synthesis gas to reduce external hydrogen demand and lower carbon footprint.
- Aromatization of FT Naphtha for High-Octane E-Fuel Production
Aluminosilicate zeolite catalysts upgrade Fischer-Tropsch naphtha into high-octane aromatic hydrocarbons.
- Potassium-Promoted Red Mud Catalyst for CO2 Conversion
Impregnating red mud with potassium transforms hazardous waste into a catalyst that achieves 45% CO2 conversion and 36% selectivity for C2-C4 olefins.
- Multi-Stage Gasifier Reducing Tar in Syngas
Vertical gasifier with sloped floor and deflector manages char bed to reduce tar below 200ppm and decarbonize ash.