Gas Treatment TRIZ Cases

Nested injection lances break agglomerates via dynamic flow profiles, restoring reactive surface area and mercury removal efficiency.

A dual air dryer system switches between parallel drying and alternating purge modes to manage compressed airflow.

A deacidification furnace uses vacuum suction filtration through a ceramic filter to remove acid gas from powder materials.

Segmented plugging configurations increase soot deposition limits while suppressing cracks during forced regeneration.

Segmented plug structure combines porous ceramic and sealing layers to enhance mechanical strength, reducing back pressure and improving fuel economy.

Integrates heat recovery from processed gas and condensate to preheat rich absorbents, reducing reboiler duty in stripping columns.

TEDA-Cu modified activated carbon adsorbs airborne formaldehyde, resolving poor capacity and volatility issues of standard filtration media.

Sparging pyrolysis oil with inert gas removes halogenated contaminants, enabling scalable processing without refinery fouling.

A portable oxygen concentrator uses a high pressure compressor and circulation loop to deliver enriched gas.

An asymmetric rectangular mesh design improves separation efficiency by blocking water droplets without increasing pressure drop or reducing fuel flow rate.

Recirculating pre-separated absorbent lowers reboiler heat duty by merging cooling and regeneration functions.

Optimized firing creates composite microstructures that resolve the trade-off between strength and thermal shock resistance in catalytic converters.

A moisture-absorbing composition integrates a sequestering agent to instantly absorb liquid brine formed by hygroscopic salts.

Atomizing aqueous reagents ensures immediate gasification, preventing solid-particle binding and oxidation that reduce denitrification performance.

An asymmetric aperture ratio design reduces pressure loss while maintaining mechanical strength through ceria-zirconia complex oxide substrates.

Electrolysis synthesizes ammonia from water and nitrogen, while membrane separation recovers high-concentration product gas.

Segmented module holders with alternating shielding walls separate inflow and outflow regions, reducing air distribution resistance.

A plugged honeycomb structure with specific pore diameter ratios maintains stable exhaust flow.

A capturing unit concentrates atmospheric carbon dioxide into a mixture gas with at least 25% concentration for direct underground injection.

Multi-layered sorbent sheets minimize void volume to boost volumetric energy density beyond granular activated carbon limits.

Internal heating unit in pressure vessel improves pressure dew point while managing device complexity.

A honeycomb filter partition wall with controlled pore distribution and porosity.

Mid-column acid addition controls pH in a distillation column, removing dissociable sulphur compounds while preventing ammonia-induced fouling.

A through hole in the air cleaner outlet tube generates secondary airflow, enabling accurate temperature detection despite restricted sensor positioning space.

Intermittent rich exhaust exposure reduces oxidized platinum to metallic form, restoring low-temperature light-off and maintaining oxidation efficiency.

Alkylamine-functionalized metal-organic frameworks enable selective CO2 adsorption at low pressures through reversible chemisorption.

Segmented reusable frames with anti-sag lattices prevent pleat collapse during compact storage, maintaining filtration performance.

A cucurbituril-polyethylenimine-silica complex adsorbs carbon dioxide through host-guest interactions within a porous silica matrix.

A binderless zeolite molded body disperses silver to adsorb radioactive iodine from waste streams.

Radial projections and recesses on the seal member create asymmetric interfaces that prevent incorrect installation and protect downstream turbine components.

A process deposits copper sources onto pre-exchanged zeolitic material to enhance catalytic activity.

Segmented modules scale fresh water production capacity without increasing system complexity or installation difficulty.

Asymmetric valve areas resolve the contradiction between high moisture capture rates and compact device size.

Calculates SCR catalyst ammonia storage capacity via reductant over-injection and cross-sensitive sensor feedback to minimize ammonia slip.

A filter element transitions from a flat storage shape to a curved operational state secured by peripheral locking.

A renewable wet desulfurization process uses a suspension bed reactor to mix slurry with gas for sufficient contact and reaction.

A gradient hierarchy desulfurizing tower uses an S-shaped bubble cap tray structure to enhance gas liquid mass transfer.

Cerium-zirconia oxygen storage layers maintain catalytic activity after severe high-temperature aging.

Segmented fixation and an air gap allow thermal expansion without damaging the filter element.

An electro-oxidation system generates hydrogen-rich gas from contaminated water using mixed metal oxide coated titanium anodes.

A multi-step process converts light alkanes to liquid fuels using selective aromatization and thermal cracking.

Segmented flashing reduces compression energy needs by pre-concentrating carbon dioxide before high-pressure liquefaction.

A steam feed source switching device selects between high-pressure and intermediate-pressure turbine extraction points to supply the reboiler.

Sealed valve chamber directs leaking gas to a vacuum pump, preventing adsorbent contamination in vacuum swing adsorption systems.

A biodegradable filter assembly uses bio-based polymers to maintain high filtration efficiency in electrical appliances.

Composite sorbent with high surface area neutralizes sulfurated compounds and hydrohalogen acids in hot effluent, reducing dosage and corrosion.

Parallel flow paths and diverter valve manage compressed air routing, preventing failure from improper valve alignment.