Gas Treatment TRIZ Cases

Captive fasteners join the air filter base to the airbox, eliminating complex mounting hardware and reducing system weight.

A multi-functional sorbent composition oxidizes and captures mercury from flue gas streams.

A rotational mechanical gas separator combines supersonic expansion with oblique shock compression to condense target moieties from gas streams.

Partial regeneration of the activated adsorbent lowers energy demand while maintaining capture efficiency.

Compressed air purges vacuum pumps and supplies oxygen for burner combustion, reducing costs from separate gas generation.

Segmented adsorbent beds with dynamic motion reduce local hotspot risks while minimizing gas leakage in carbon dioxide capture systems.

A centrifugal separator uses a feedback loop to recycle fractions for higher purity.

A K-Fe sorbent captures carbon dioxide using nanoporous iron oxyhydroxide to support potassium carbonate.

An intermediate structure absorbs kinetic energy from percussions to detach dust particles from filter material.

An air drying device uses an analysis unit to monitor carbon dioxide levels and switch adsorption sections.

Diagnostic device acquires liquid fuel volume to validate vapor passage pressure reduction results.

Catalytic reduction converts carbonyl sulfide to hydrogen sulfide, enabling effective removal from fuel gas streams containing carbon dioxide.

An automatic tuning control system adjusts PID and MPC parameters using particle swarm optimization.

A CO2 permeable membrane separates acid gas streams to enrich H2S concentration, allowing carbon steel use by maintaining a low CO2/H2S ratio.

Rotationally adjustable nozzle tubing optimizes misting coverage while allowing easy servicing of the abatement system.

CO2-enriched gas converts sulfide minerals into stable carbonates, sequestering CO2 and preventing acid rock drainage.

Segmented heating and extraction prevent liquid entrainment during amine recovery, maintaining heater efficiency.

Integrating CO2 loaded liquid into the wash stream lowers pH to enhance ammonia absorption while reducing regeneration energy demand.

Injecting halogen treated carbon enriched alkaline coal ash particles into flue gas achieves high mercury removal while minimizing cement contamination.

A denitration control part generates reducing agent commands based on turbine outlet NOx parameters.

Amorphous activated carbon gas adsorption layer prevents carbon separation during bending, securing longer running distance for fuel cell vehicles.

Segmented modules with insulating walls prevent gas mixing in SNOX systems, maintaining high sulfur dioxide removal efficiency.

A vanadium-tungsten-cerium sulfate-titania catalyst structure supports active components on a titania carrier for selective catalytic reduction.

A dry hydrogen production reactor uses supercritical fluids to convert biomass into fuel without water vapor.

Catalytic oxidation converts hydrocarbons to oxidized compounds, enabling acid condensation without water reagents.

Distinct parabolic inner surfaces coated with photo-catalyst oxidize volatile organic compounds into harmless byproducts, resolving limited filter capacity.

Phosphate-containing STA-19C zeolite reduces NOx emissions to meet regulatory standards.

A gas generator device uses a neutralizing composition to release gas that chemically reacts with reactive species.

Synchronizing multiple PSA units stabilizes tail gas molecular weight, reducing density fluctuations that destabilize centrifugal compressors.

An impermeable film seals the counter electrode to suppress oxidation of electroactive materials and maintain gas recovery capacity.

Crystalline cycloolefin polymer fibers form a nonwoven fabric with controlled pore structure to physically separate fine particles from fluid flow.

A membrane permeation plant adjusts surface area dynamically to separate methane from carbon dioxide.

Gradient partition wall thickness reduces pressure loss while maintaining purification efficiency in gasoline engine exhaust treatment.

Sequential ultrasonic extraction with varied solvents isolates soluble organic matter in petroleum coke for molecular structure determination.

A fuel vapor canister uses a partitioning member to divide the atmospheric communication chamber into distinct flow passages.

In situ polymerized amine-based polymers associate with mesoporous carbon to form composite adsorbents.

Molecular sieves in the capture region trap phosphorus and sulfur impurities, preventing platinum group metal poisoning and extending catalyst lifetime.

Variable cross-section tray openings adapt to fluctuating flue gas loads, resolving inefficiency from oversized or undersized scrubber towers.

A surgical device circulates air through a housing-integrated filter and pump assembly.

Calcium alginate complexes blend metal-organic frameworks into spheres, preserving surface area and crush strength without high-pressure shaping.

Segmented lances with staged upstream and downstream openings increase feed delivery quantity while maintaining uniform dispersion in non-turbulent gas streams.

Thermal coupling maintains ambient temperature, increasing CO2 loading by 30% while reducing regeneration power.

Segmented ammonia absorption chambers with distinct pH levels minimize ammonia escape and aerosol formation during high-efficiency sulfur dioxide removal.

Blends industrial wastewater streams to create pond water, reducing freshwater consumption while maintaining proppant carry performance.

Radial flange compression eliminates external fasteners to resolve installation complexity while maintaining sealing reliability.

Heated platinum wires in a duct catalytically oxidize odors, eliminating bulky cylinders and reducing energy consumption.

A mineral fiber mat incorporates organic compounds containing active methylene groups to chemically bind formaldehyde molecules.

A glass fiber filter element integrates nanoparticles and silver nanowires to degrade odor molecules under visible light.