Combustible Gas Chemical Modification TRIZ Cases

Captured CO2 from methane combustion is combined with SOEC hydrogen in reverse water-gas shift to produce syngas without separate carbon capture.

An integrated CO2 electrolysis and membrane partial oxidation loop reuses emitted CO2 and residual gas to raise carbon monoxide output.

An integrated ATR and synthesis stage converts CO2, H2, and hydrocarbons into syngas with controlled H2:CO ratio and lower methane formation.

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.

Recycling tail gas and methane-rich feed into a high-temperature SOEC boosts CO2 use and maintains a stable syngas hydrogen-to-carbon ratio.

Recycling tail gas and methane-rich feeds through a high-temperature SOEC boosts syngas output, CO2 use, and power-to-fuel efficiency.

Recycling paraffin-, olefin-, and off-gas streams through steam reforming boosts carbon and hydrogen efficiency while cutting CO2 emissions.

Stacked bonded plates combine multiple catalytic reaction regions in one reactor, cutting synthetic fuel plant piping, tanks, and cost.

Controlled H2S or ammonia in syngas slows Fischer-Tropsch catalyst coking and wax buildup, cutting shutdowns and regeneration cost.

Gasified waste and a transition metal oxide catalyst produce C2-C10 cracked naphtha while cutting syngas and CO2 losses.

A nickel-manganese oxide-supported rWGS catalyst boosts CO selectivity while suppressing methane and carbon deposits for Fischer-Tropsch integration.

Supported manganese RWGS catalysts raise CO selectivity at lower temperatures while suppressing methane formation for Fischer-Tropsch integration.

A three-step CO2-to-CO, Fischer-Tropsch, and zeolite route adds aromatics for 100% sustainable aviation fuel with better cold flow.

Waste H2S and CO2 are converted in a plasma reactor into syngas, sulfur, and adjusted H2/CO ratios for methanol or synthetic fuel production.

Selective removal of unsaturated hydrocarbons from the recycle stream preserves catalyst life and cuts energy-intensive hydrogen recycling in bio-based LPG synthesis.

Direct electrical heating of conductive catalytic members improves heat transfer in heterogeneous reactions while reducing energy waste from insulating pellets.

Separate tanks, pipelines, and thermal systems complicate Fischer-Tropsch fuel production; bonded plates integrate reaction regions in one block.

A configurable valve system isolates a faulty Fischer-Tropsch unit, reducing downtime, nitrogen loss, and catalyst stress.

A tandem reactor, insulated walls, and Cu/ZnO/Al2O3 catalyst target over 80% CO2 conversion with durable syngas production.

This composite catalyst limits sintering and coke formation, delivering 85% CO2 conversion and 99.5% selectivity beyond 1000 hours.

A concentric bubbling fluidised bed combines combustion, heat exchange, ceramic filtration, and tar conversion for small plants.

Dynamic e-fuel control recycles hydrogen and adapts output to power and feedstock prices.

This case combines SOEC steam electrolysis and RWGS conversion to make syngas on site, avoiding costly CO separation and transport.

This integrated liquid-fuel process uses Fischer-Tropsch steam in the SOEC to reduce vaporization heat, water use, and energy demand.

Hydrocracking vacuum residue and pyrolysis oil produces naphtha for light olefins, avoiding low-value fuel use.

A dual-function catalyst in an electrically heated reactor converts carbon dioxide to synthesis gas while consuming excess hydrogen via methanation.

Co-processes renewable feedstocks with natural gas-derived synthesis gas to reduce external hydrogen demand and lower carbon footprint.

Aluminosilicate zeolite catalysts upgrade Fischer-Tropsch naphtha into high-octane aromatic hydrocarbons.

Impregnating red mud with potassium transforms hazardous waste into a catalyst that achieves 45% CO2 conversion and 36% selectivity for C2-C4 olefins.

Vertical gasifier with sloped floor and deflector manages char bed to reduce tar below 200ppm and decarbonize ash.

A syngas stage merges methanation with autothermal reforming to convert carbon dioxide and hydrogen into synthesis gas.

Segmented catalyst zones prevent soot formation and clogging during gasification reforming by separating tar decomposition from light hydrocarbon processing.

Multi-stage flash expansion liberates carbon dioxide at elevated pressures to minimize downstream compression energy.

Serial reforming plants use electrical steam methane reformer feedback to control synthesis gas temperature, resolving convective heat transfer limits.

Substituted heterocycle mediators enable selective C≥2 hydrocarbon production from CO2, eliminating the need for expensive specialized copper materials.

Adjusting gasification temperature to 750-850°C prevents ash sintering, resolving the trade-off between synthesis gas production and solid coproduct yield.

Composite MIEC oxides resolve stability reactivity trade-offs in cyclic redox fuel conversion.

Post-combustion chambers heat engine exhaust gases to drive pyrolysis, while burning carbon monoxide to reduce pollutant emissions.

A two-reactor process converts carbon dioxide and hydrogen into syngas through controlled partial oxidation.

A parallel heat-exchanger reformer transfers thermal energy from primary reformate to sustain endothermic reactions.

Novel solid solution catalyst converts carbon dioxide and water into hydrocarbons via integrated autothermal reforming and hydrogenation.

Segmented reformer tubes introduce secondary feeds downstream to minimize carbon formation on catalysts while maintaining low H2/CO ratios.

Segmenting Fischer-Tropsch synthesis gas enables efficient methanation of residual carbon oxides, resolving low conversion rates in high-CO2 streams.

A process converts carbon dioxide into carbon monoxide using a hydrogen-rich gas stream with an H2/CO ratio greater than 3.

Circulating fluidized bed biomass gasification integrates catalytic cracking and multi-stage separation to produce clean fuel gas.

Segmented reactors combine steam reforming with reverse water gas shift to lower the H2/CO ratio while minimizing energy input.

Converting shredded tires to syngas enables high-purity additive synthesis, resolving the trade-off between recycling rates and mechanical strength.

Distributed microwave heating breaks down plastic waste into fuel oil and char, eliminating hazardous byproducts while achieving high energy efficiency.

Carbon combustion generates electricity while recycling the resulting carbon dioxide through reverse water-gas shift to minimize atmospheric emissions.

Segmenting autothermal reforming with an adiabatic post converter reduces catalyst carbon formation while lowering oxygen consumption.