Gas Treatment TRIZ Cases

An energy storage unit combines intermittent renewable power with excess industrial heat to supply continuous steam and electricity.

Non-stoichiometric cordierite compositions resolve the trade-off between filtration efficiency and thermal shock resistance in diesel particulate filters.

Pre-aged ceria reduces oxygen storage capacity, shortening regeneration length while maintaining NOx activity.

Metal-infused polymer foam filters kill bacteria while adsorbing VOCs, extending service life by enabling regeneration.

An all-steel pneumatic muffler slows and divides airflow using a perforated inner tube with baffles.

Thermosyphoning cools an off-line treater via a closed-convection loop, eliminating nitrogen consumption and shortening regeneration cycles.

Segmented exhaust paths and coordinated fluid-operated valves prevent simultaneous closure, extending NOx catalyst service life.

Axially movable inner casing supports filter element within outer jacket, resolving assembly complexity while maintaining housing tightness.

Photocatalytic UV LED activates a porous ceramic filter coated with titanium oxide to break down odors and sterilize air.

A heat exchanger captures latent heat from recovery gas to reduce moisture load on compression pumps.

Optimized pore diameter distribution in a ceramic honeycomb filter improves nano-sized particulate matter capture while maintaining low pressure loss.

Manganese cerium zirconium oxide catalyst enables low temperature diesel oxidation while resisting sulfur poisoning and sintering deactivation.

A drainage disinfection device uses a spiral guiding channel to capture airborne contaminants before they enter the exhaust stream.

Carbon dioxide acidification adjusts absorption liquid pH, increasing sulphur dioxide removal capacity while preventing sulphur species decomposition.

Opposing process gas injection creates recirculation vortices that reduce device complexity and lower operational costs.

A CO2 selective membrane reactor separates carbon dioxide from exhaust streams using pressurized flue gas recirculation.

A natural gas pretreatment system combines absorption liquid contact with a packed bed containing dual adsorbents for water and carbon dioxide removal.

Multi-stage adsorption removes residual hydrogen sulfide from Claus tail gas, achieving sulfur recovery rates exceeding 99 percent.

Bottom-mounted connections on a replaceable filter device eliminate intermediate pieces, ensuring even air pressure distribution across the adsorbent bed.

Optimized particle size and oxidant admixture enhance mercury capture while preventing fly ash contamination.

Segmented acid and solvent filter stages paired with non-thermal plasma reactor purges fumehood exhaust air without toxic additives.

A composite of ammonium bromide and coconut shell activated carbon captures mercury from combustion gas streams.

Zoned copper molecular sieves with varying ratios suppress nitrous oxide byproduct while maintaining high nitrogen oxide conversion efficiency.

Membranes remove hydrogen sulfide before amine units, resolving bottlenecks that limit oil production in integrated plants.

Acidified aqueous scrubbing removes ammonia from pulp mill non-condensable gases, minimizing nitrogen oxide emissions during subsequent combustion.

A turbomachinery intake filter monitoring system measures pressure drop and normalizes it by power output to forecast remaining service life.

Rear post mounted air filter panels secure to four-post rack flanges to block contaminants from entering information handling systems.

Layered catalytic article combines selective reduction with nitrogen oxide absorption to prevent sulfur poisoning and premature release.

Injecting ammonia into the hot gas stream before cooling enables selective non-catalytic reduction of nitrogen oxides without catalysts.

A multi-waste processor evaporates liquid waste and compacts solids using integrated heaters, a piston, and a condenser.

Adaptive control system adjusts dryer cycle timing to prevent moisture overload and costly downtime.

A desulfurization process uses a suspension bed followed by a fixed bed to purify hydrogen sulfide containing gas.

A thermodynamic model calculates monochlorobenzene concentration from temperature and pressure data in distillation systems.

A concentric gas scrubber surrounds an electrostatic precipitation chamber to treat effluent streams within a shared volume.

A humidifying liquid sprays vertically downward into exhaust gas flow to ensure uniform distribution and cooling.

A tapered radial pleated air filter maximizes filtration surface area within a compact engine intake volume.

Organic superbases form activated CO2 adducts from mixed gases, bypassing costly metal catalysts and complex purification steps.

Optimized gel alumina capture mass eliminates capillary condensation to maintain high mercury removal efficiency.

A gas pressure regulating system couples a ventilation device to a heat exchanger arrangement for moisture removal.

Corrugated plates absorb thermal expansion pressure to prevent catalyst bulging while maintaining structural integrity during high temperature operation.

Liquid carbon dioxide solvent separates sulfur compounds near the triple point, reducing energy consumption and emissions.

Composite CZTS sorbents in a reverse venturi fluidized bed capture mercury and nano-particles while a recycling subsystem extends material lifespan.

Composite sorbents capture radioactive iodine using zero-valent metals within polymeric matrices.

Granular alkaline absorbents capture sulfur oxides and organic pollutants, eliminating water usage and corrosion risks.

Molecular sieve confinement disperses bimetallic ions to resolve nanoparticle coexistence and stability issues in CO-SCR reactions.