Dispersed Particle Separation TRIZ Cases

A concentric dual-screen filter uses differential rotation to generate shearing force on the cake.

Batch leaching with nitric acid extracts silver from shaped catalyst bodies, eliminating energy-intensive comminution steps.

A centrifugal separator employs a polymer separation aid that binds pentane-insoluble contaminants, preventing viscous sludge formation on the rotor.

An uninterrupted coalescer tube with a swirler generates larger droplets through inertial forces, reducing fouling sensitivity in separator columns.

A coaxial plasma reactor with a barrier dielectric decomposes hydrogen sulfide at low temperatures.

Metal catalyst dehalogenates halogenated hydrocarbons with hydrogen, producing methane and reducing energy costs.

An integrated surface structure with alternating elevations and recesses on a deflector body improves separating efficiency while reducing device complexity.

Mixed crystal tungsten oxide powder maintains acetaldehyde decomposition rates above 5% at 200 lx, solving indoor low illuminance performance bottlenecks.

A centrifugal separator integrates a surrounding ring groove with outwardly extending outlet holes to capture liquid impurities flowing along the inner wall.

Antioxidant-stabilized amine solutions preserve absorption capacity in oxygen-rich flue gas streams.

A snap connection couples the spring cover and carrier element, reducing device complexity while maintaining sealing reliability.

Impregnated porous refractory oxides remove isobutanal and ethanol simultaneously, maintaining catalyst activity in metathesis processes.

Segmented A-B-A copolymers boost ion conductivity while maintaining dimensional stability against water uptake.

Potassium promoted cobalt zinc spinel catalyst achieves high decomposition efficiency without reducing agents.

A gas circulating device moves inert atmosphere within an ozone generating apparatus to remove nitric acid and nitrogen oxides from the reaction chamber.

An integrated drying component absorbs moisture entering the fluid channel, preventing water vapor from compromising battery pack reliability.

A high-temperature sparging method quantifies hydrogen sulfide in sulfur-containing mineral oils using carrier gas flow.

A cooled conveyor lowers dust temperature below the ignition point, preventing combustion and reducing disposal costs.

Guide structure redirects exhaust gas to oxygen sensor, resolving control delay and improving NOx reduction accuracy.

A gasification reactor integrates a bulk layer separator to oxidize carbon dust and melt mineral content within a ceramic bed.

A separating device uses an encircling outlet to merge heavy fraction return flow with the main channel stream.

Inclined frustum surfaces on rotating separation disks increase centrifugal mist oil collection area without expanding the device footprint.

Segmenting casting slurry into laminated green tapes overcomes viscosity limits to produce strong, thin ceramic exterior parts without deformation.

A quantitative coating apparatus introduces a predetermined catalyst slurry volume into monolithic support channels using physical pressure.

A passive borehole system uses porous fill material to intercept and vent vapors from contaminated soil.

Segmenting a heat exchanger into functional parts allows tempering the transfer fluid between contacts, reducing mass flow and equipment costs.

A moisture extraction assembly uses a cellular structure formed by unitary bodies to define interconnected cells for compressed air processing.

A dry multistage fume treatment system uses sequential alkaline reagent injection and filtration to remove acid gases from waste combustion exhaust.

A portable particle detecting module uses a compartment heater to maintain standard humidity levels for precise gas monitoring.

A polyol complex solution absorbs sulfur oxides from gas streams using organic acid additives.

Internal thermoplate exchangers enable subdewpoint sulfur condensation while switching valves on utility lines eliminate leakage hazards.

A p-n heterojunction photocatalyst generates singlet oxygen to photolyze gaseous pollutants.

Composite absorbent combines amino acid salts with primary alkanolamines to capture carbon dioxide from gas streams.

A gas-to-air heat exchanger cools flue gas before CO2 absorption.

Segmented internal space and granular absorbent suppress pressure fluctuations while protecting driving elements from moisture ingress.

A palladium catalyst decomposes nitrogen oxides directly without secondary reagents.

Urea beads injected into 850-1000°C combustion zones decompose to reduce NOx, minimizing ammonia slip and avoiding secondary pollutants.

Segmented exhaust pipes prevent gas interference at coupling points, enabling rapid catalyst activation while maintaining engine output performance.

A housing head scavenging air regulator uses a valve ring and rolling diaphragm to control dry compressed air flow.

An in-line gas-liquid separator removes entrained air from water streams using internal baffles and pressure changes.

A disposable centrifugal separator concentrates bacteria from fluid samples using sequential chamber steps.

Multi-stage process removes sulfur from heavy marine fuel oil using adsorption, oxidation, and microwave heating to maintain stability.

Alternating charged plates polarize fine mist droplets into larger ones, enabling mechanical swirlers to separate water efficiently at low pressures.

Vertical diffuser screens intercept oil droplets before they reach the exhaust port, preventing octane degradation.

Embedding periodic buffer descriptions in sequence parameter sets reduces bit usage by eliminating redundant parameter signaling across coded video bitstreams.

A centrifugal separator connecting portion integrates hydraulic drive connections directly into the machine aperture.

A cyclone shield divides the annular section to direct gas flow, preventing barrel wall contact that causes metal erosion and particle attrition.

A helical vortex separator device purifies fluid streams by generating controlled swirling motion within conical channels.