Gas Treatment TRIZ Cases

Inkjet deposition through a film mask fills honeycomb cells, eliminating manual leveling to reduce manufacturing time.

Single vacuum pump evacuates four beds sequentially in a vacuum pressure swing adsorption process, reducing capital costs by eliminating redundant equipment.

Separated water from the capture process preheats condensed streams, lowering reboiler heat duty and reducing energy consumption.

PCM agglomerates enhance thermal conductivity in composite beds, resolving bed homogeneity issues during short-cycle pressure swing adsorption.

A unified air filter mounting system integrates a retaining nut with a flexible sealing skirt to secure the filter cartridge.

A sorbent composition captures mercury from gas streams using non-halogen metal and sulfur compounds.

Vertical inlet and baffle integration reduces scrubber footprint while maintaining pollutant removal efficiency in marine vessels.

Diethylenetriamine reacts with carbon disulfide to form water-soluble products separated via phase transfer catalyst, resolving corrosion and separation issues.

A composite absorption liquid combines alkaline substances with organic acids containing chelating groups to purify nitrogen oxide gases.

Segmented secondary air supplies fresh oxygen to the particle filter, enabling regeneration at any engine load without increasing fuel consumption.

Granular industrial vermiculite adsorbent captures toluene gas molecules, resolving the uneven pore distribution and high cost of activated carbon.

Plasma and supergravity technology oxidize nitrogen oxides and volatile organic compounds in a compact rotating chamber.

Amine sources absorb carbon dioxide from well site exhaust gas, converting harmful emissions into a resource for subterranean formation operations.

Segmented in-wall and overlay coatings on a wall flow filter channel improve catalytic activity without increasing exhaust gas back pressure.

Negative pressure captures odors during anaerobic digestion, while a woodchip biofilter purifies the air to prevent environmental pollution.

Decentralized treatment units use hot produced water and amine solutions to capture carbon dioxide, reducing energy consumption and eliminating open flaring.

A molecular sieve regeneration system monitors gas temperature to detect absorption capacity degradation.

Multi-stage adsorption system reduces energy consumption by using waste product gas to regenerate earlier stage adsorbents.

Wet granulation and fluidized bed drying produce robust phase change material agglomerates that resist crushing during industrial thermo cyclic operation.

Liquid absorbent media captures formaldehyde and particulates without filter saturation, extending service life.

A liquid film dust arrester uses a smooth dispersion section to form a uniform liquid film that captures dust from gas flow.

Quaternary ammonium cation templates direct chabazite zeolite crystallization for selective catalytic reduction applications.

Multi-stage membrane permeation system adjusts second permeate suction pressure to maintain consistent methane concentration in biogas streams.

A hybrid structure uses electrohydrodynamic instability to form anisotropic hydrophilic domains on a substrate.

Complexing agents in glycol solutions convert volatile mercury to non-volatile forms, eliminating hazardous waste from adsorbent regeneration.

An adsorber unit captures nitrogen oxides from exhaust streams and converts them into liquid or solid chemical compounds.

A microplasma generator creates ozone mist for non-contact sterilization using OH radicals.

Multi-stage heating separates residual ammonia to reduce nitrogen oxide emissions while recovering exhaust heat.

Segmented protective assemblies combine rigid barriers with moisture-absorbing filters to resolve corrosion exposure during maintenance.

A TOC analyzer method stops carrier gas flow during sample injection to ensure complete vaporization before transporting carbon dioxide to the analysis unit.

Elevating solvent pressure in the second heat exchanger improves thermal transfer efficiency, reducing energy consumption during carbon dioxide stripping.

Dissipate volatile organics at 20°C or lower to retain low molecular weight carboxylic acids, then distill high-purity hydrogen chloride gas.

Plasma ionizing unit prevents adhesion and time delays, ensuring detection sensitivity in ion mobility sensors.

Aerodynamic airfoil wings coated with catalytic materials function as open-air reactors to process large volumes of atmospheric gas.

Internal walls segment the filter box into separate chambers, reducing turbulence and improving air sensor accuracy across branched intake paths.

Serpentine gas passages force flue gas through the same carbon bed multiple times, boosting desulfurization rates while keeping structural complexity low.

Alcohol species modify chemical interactions in immobilized amine solid sorbents to enable efficient acidic gas capture and release.

Cerium-zirconium oxide coated with perovskite nanocrystals boosts oxygen storage capacity in exhaust catalysts.

Sensors detect contaminants in exhaust streams to trigger swapping of first and second active media filters, preventing ambient pollution from breakthrough.

Air filtration ceiling fan moves air through a filter element to reduce dust accumulation on blades and motor components.

Segmented adsorbent beds use a mid-bed purge distribution zone to remove contaminants faster, reducing internal hardware complexity.

Continuous compressor regulation eliminates wide pressure ripples from piston operation, reducing energy waste and mechanical stress on the filtering membrane.

Wall-coated fused silica capillary column with a poly benzyl stationary phase resists thermal degradation and chemical instability.

A polymeric composition coated on a filter support material chemically reacts with gaseous pollutants to remove them from air streams.

Electric resistance heating of the coated mesh desorbs captured CO2 without steam, eliminating drying energy and heat transfer losses.

Nitrous oxide decomposition in a catalytic chamber generates high enthalpy air-like gas for hypersonic testing.

Colloidal silica binders reinforce adsorbent particles to deliver high crush strength and mass transfer rates.

Adsorbent canisters remove hydrocarbon vapors via natural pressure differentials, eliminating vacuum pumps and reducing energy consumption.