Gas Treatment TRIZ Cases

A continuous fuel flow enhancer device uses silica gel and activated carbon to purify liquid fuel before injection.

Segmented membrane stages paired with dynamic pressure swing adsorption reduce energy consumption while removing carbon dioxide, oxygen, and nitrogen.

Wellbore sorbent injection removes mercury underground, eliminating hazardous waste disposal costs and surface corrosion risks.

Dynamic reagent titration tracks mercury peaks to prevent emission spikes, while solid recirculation extends residence time to reduce overall consumption.

Segmented breath sampling concentrates volatile biomarkers in sorbent tubes, resolving detection precision versus device complexity trade-offs.

A hybrid solvent process regenerates lean solvent by combining condensed water with the stream prior to reuse in purification units.

Segmented washcoats with manganese oxide boost NO2 ratios and lower platinum loading.

A semi-continuous algal system converts CO2 to O2 while removing pollutants without large mechanical filters.

Flow guiding structures enable radial fluid paths between vessel walls, eliminating intermediate screens that cause mechanical stress and reduce residence time.

Offsetting electrode through holes expands dielectric barrier discharge regions, improving particulate matter removal efficiency.

Controlled pore structures and surface area reduce adsorber sizing while maintaining high hydrogen recovery from low-concentration feed streams.

Extraction turbines supply exhaust steam to an amine regenerator for CO2 separation, reducing thermal energy waste from low-pressure steam release.

Vacuum swing cycle with LiLSX adsorbent synchronizes oxygen pulses to inhalation, reducing pump power and system weight.

Ammonium dinitrooxalato palladium (II) complex dissolves in water to eliminate carrier corrosion and chloride contamination.

A composite amine absorbent combines sterically hindered primary amines with secondary amines to capture carbon dioxide and hydrogen sulfide.

Metal organic framework stores carbon dioxide to suppress temperature increase during methanation.

Convex reflectors ensure uniform ultraviolet light distribution on catalyst substrates, resolving illumination intensity trade-offs in air purification.

Segmenting biogas desulfurization prevents explosive mixtures by isolating combustible components from the oxidizing agent during sulfur conversion.

Variable speed screw conveyors control sorbent flow rates, resolving efficiency losses from unregulated solid transport in SE-SMR systems.

An integrated polymer blend canister eliminates leakage risks and contamination by merging the body and cap into a single molded piece.

A wall structure stores carbon capturing material in enclosed spaces while a distribution system delivers the mineral and water for weathering.

Flexible fabric enclosures hold loose particulate sorbent in parallel stacks to enable rapid gas diffusion and high mass transfer rates.

A calciner recirculates hot gases between cyclone stages to convert carbonates into oxides.

Copper-doped titanium oxide nanoparticles maintain long-term dispersion stability and durable photocatalytic activity under visible light exposure.

Overlapping projected portions on adjacent honeycomb fired bodies mechanically engage to prevent displacement and detachment.

A gas treatment apparatus uses a phase-separable liquid and promoting gas to release acidic compounds during regeneration.

An electric calciner plant produces decarbonized oxide using carbonate and water.

Fluorinated metal organic frameworks adsorb volatile organic compounds from humid gas streams, preventing amine scrubbing contamination.

Segmented conversion units operate at distinct temperatures to reduce carbonyl sulfide concentration while preventing trace component deposition.

An Ag-Pd alloy supported on alumina porous carriers oxidizes diesel soot efficiently at low temperatures.

Segmented coplanar adsorption modules resolve the trade-off between high capacity and transferability by nesting within a desorption chamber.

An apatite-type composite oxide containing cerium and silicon enables efficient oxygen storage at low temperatures.

A collapsible disposable filter frame uses a scored center to fold longitudinally, reducing shipping costs and storage space requirements.

Axially flexible skirt sweeps housing dust during removal, eliminating manual cleaning steps and reducing maintenance time.

A membrane separation device uses dynamic bypass control to adjust feed flow distribution across multiple stages.

Hydrophobic colloidal silica binder combined with low silica zeolite 3A reduces green oil and coke production while maintaining physical properties.

Controller adjusts regulating liquid valve based on absorber level gauge readings to stabilize water proportion in absorbing liquid.

Nanoparticulate metal oxides adhere to carrier particles to react with gas-phase acids, forming non-volatile surface compounds.

Carbon foam concentrates volatile organic compounds through high surface area adsorption while minimizing pressure drop across the module.

Superheated propane or butane gas passes across the adsorbent to remove contaminants, reducing refluxing and extending sieve life.

A control module calculates net reductant deposit growth rates using exhaust temperature and flow data to manage aftertreatment system performance.

Perovskite metal oxide frameworks prevent calcium oxide sintering at high temperatures, maintaining CO2 uptake capacity across multiple cycles.

Segmented pleats with localized conductors lower electrical resistance, reducing power consumption while maintaining adsorption capacity.

A ceramic candle filter integrates palladium, vanadium oxide, and titania to remove particulate matter from exhaust gas streams.

Hollow fiber modules with conductive materials enable Joule heating to resolve energy consumption trade-offs during zeolite desorption cycles.

Internal bypass panels protect the catalyst from contamination at low altitudes, extending converter lifespan without external space.

Charged liquid haze droplets dissolve ammonia gas and transport it to a conductive sieve, resolving removal complexity.

Robotic arms swap adsorbent modules to resolve adaptability complexity trade-offs in atmospheric water harvesting.

A replaceable filter cartridge uses an annular spinner to swirl mixed fluid flows and separate oil from compressible gases.

Zoned washcoat loading on a three-way catalyst filter improves emission conversion efficiency while reducing exhaust backpressure.