Products TRIZ Cases

See how pre-blending post-consumer PET with virgin polymer and controlled extrusion parameters

See how a combustion chamber burns hydrogen from water electrolysis into water vapor, eliminati

Flue gas fed to the cathode and PSA purification raise electrical output while delivering high-purity hydrogen and cleaner CO2 handling.

See how segmented steam generation supports air separation and gas treatment units independentl

Cold LNG recycle separates CO2 from high-CO2 natural gas, avoiding large amine units while producing methane vapor and liquefied CO2.

See how integrated CO2 separation from ventilation air reduces indoor CO2 levels while converti

See how solid metal oxide adsorbents remove hydrogen sulfide from spent regenerant gas, enablin

A methane slipstream from the demethanizer boosts PSA hydrogen recovery in steam crackers without extra compression or a second PSA.

See how supercritical water oxidation breaks down tire rubber into fuel and chemicals, eliminat

See how compression, expansion, and zeolite filtration extract high-purity CO₂ from furnace fum

See how porous adsorbents with 6 Å pores selectively retain halogenated ethanes from fluoroolef

Compression, cooling, expansion, and zeolite or fullerene filtration recover high-purity CO2 from furnace fumes with lower energy use.

See how molecular sieve adsorbents with 5 Å pores selectively retain R-134a from R-1234yf mixtu

Curved inner blades create a central low-pressure zone that keeps humid-air condensate from leaking along the shaft to the motor.

See how mild alkali hydrolysis at controlled concentrations separates polyester from wool blend

See how CO2 concentration modules enrich low-content gases by 10-90% and recycle them to sodium

See how a multi-component coolant with temperature glide improves heat transfer efficiency in m

See how porous adsorbents with 6 Å pores selectively retain halogenated ethanes to avoid costly

See how vortex-induced separation and controlled cooling achieve 99% CO2 purity from oil well e

See how curved radial blades create an under-pressure zone at the impeller hub to block condens

Intermediate floor transfer devices feed a common descent tube, simplifying multi-storey dry toilet installation while enabling gravity waste treatment.

See how molecular sieve adsorbents with 6 Å pores selectively remove halogenated ethanes from f

See how a gravity-based downpipe with sealed transfer devices reduces dry toilet installation b

See how pre-filling metal hydride powder in metallic foil bags eliminates narrow-path filling o

A solid adsorbent removes H2S from spent regenerant gas, enabling dryer regeneration and gas recycle without caustic treatment or an SRU.

A membrane-PSA flue gas process boosts CO2 recovery above 90% while limiting power cost growth and reducing adsorbent impurity exposure.

Oblique shock diffusion slows a supersonic gas stream to subsonic flow while keeping condensed constituents separable by standard devices.

Indirect heat exchange and high-pressure column separation cut oxygen and CO in liquid CO2 while maintaining over 97% recovery.

A heat pump recycles absorption heat into the regeneration tower, cutting external heat input and reducing CO2 recovery energy loss.

Vortex flow and pressure-driven liquefaction separate CO2 from oil well effluent, removing water vapor and hydrocarbons for EOR reuse.

A solid-state oxygen carrier oxidizes impurities without oxygen injection, enabling 6N noble gas recovery without cryogenic separation.

Dual alcohol scrubbing removes sulphur first, then residual CO2, simplifying shifted syngas separation while improving hydrogen and liquid CO2 purity.

Vortex flow and pressure condensation separate CO2 from oil well effluent, raising purity above 95% while preserving hydrocarbons.

Stepwise compression, aftercooling, and alkaline dosing remove SOx and HCl from oxyfuel exhaust with simpler equipment and lower installation cost.

Stepwise compression, aftercooling, alkaline dosing, and drain recirculation remove NOx and SOx from oxyfuel CO2 exhaust with less bulky cleanup equipment.

Partial phosgene condensation plus distillation and solvent scrubbing cuts energy use while delivering purer hydrogen chloride and recyclable phosgene.

Heteroaromatic anion ionic liquids absorb and release acidic gases while limiting viscosity rise, improving CO2 separation and solvent recycling.

Compressed and condensed CO2 is expanded and separated in a mass transfer column to cut O2 and CO impurities while keeping recovery above 97%.

Warm distillation separates helium from CO2 streams at elevated pressure, cutting cryogenic equipment and energy costs while recovering high-grade CO2.

Blending homogenized post-consumer PET with virgin PET reduces streaking and breakage, enabling recycled fibers suitable for extrusion.

Controlled functional groups and melt flow improve battery member resistance to compression set, swelling, and fluorine ion elution.

Controlled functional groups and high melt flow enable injection-molded battery members with low swelling, low compression set, and reduced fluorine ion elution.

A glycidyl polymer coating captures CO2 inside battery components, cutting gas evolution, pouch-cell swelling, and deformation.

A polyamide 610 and polyethylene phase structure keeps alkaline battery gasket burst strength stable under water absorption while preserving transparency.

An ionic liquid and cationic silicate treatment lets recycled rubber particles bond into virgin mixes at higher loadings while preserving tire performance.

Acid hydrolysis and alkaline washing remove residual metals from biomass-derived anode carbon, improving battery stability and charge-discharge efficiency.

Acid hydrolysis, alkaline washing, and heat treatment convert lignocellulosic biomass into anode carbon that limits metal leaching into electrolyte.

Controlled polyester composition and modulus keep thermoformed film flat while preserving adhesion and limiting oligomer whitening.

Olivine-filled tyre rubber absorbs CO2 while preserving mechanical and hysteresis properties and lowering compound cost.

High-pressure pyrolysis of biomass forms carbon foam electrodes that encapsulate silicon or sulfur to cut cost and improve conductivity and stability.

High-pressure pyrolysis in supercritical or subcritical fluids forms biomass carbon foams with improved strength and conductivity for electrodes.

A single solvent extraction recovers oil, free fatty acids, and phenols from spent coffee grounds for lower-cost, sustainable tire rubber.

Continuous mist drying and gas-solid reaction produce uniform battery cell particles with controlled crystal structure at lower cost and energy.

Mist drying and continuous gas-solid reaction produce uniform battery cell material particles with controlled crystal structure, size, and morphology.

Phase-transition physical solvents separate CO2 with pressure- and temperature-driven desorption, cutting heat demand and operating cost.

A sulfonated rosin and porous inorganic composite membrane enables dry storage while reducing electrolyte leakage and maintaining proton transport.

Acid leaching and pH-controlled precipitation recover reusable battery metal salts in solution form, cutting energy use and emissions.

Controlled CO2 dissolution with a 0.2-0.5 stirrer-to-vessel ratio improves gas-liquid reaction efficiency and lithium carbonate purity.

Phase-switching LCST solvents separate CO2 with lower desorption energy, reducing compression, heating, and capture cost.

Controlled pyrolysis and oil purification concentrate tire-derived monomers into resin feedstocks while limiting harmful by-products.

Continuous water electrolysis and ambient-air CO2 absorption work together to raise oxygen levels and lower carbon dioxide without relying on forests.

Focused laser heating replaces heat carriers in tire and bitumen pyrolysis, simplifying equipment while improving temperature control and product separation.

A model estimates urea N/C ratio from online flow, temperature, and pressure data, avoiding manual sampling and costly analyzers.

Laser heating replaces heat carriers in tire and bitumen pyrolysis, improving thermal control, simplifying equipment, and easing phase separation.

Splitting PET feedstock into parallel reaction lines with different parameters cuts degradation, impurities, and depolymerization time.

Dissolving alkoxide or hydroxide catalysts in a sulfoxide solvent prevents precipitation, avoids column plugging, and improves catalyst reuse.

A monovalent-cation-selective electrolysis cell regenerates alkali absorbents to release pure CO2 with less heating and simpler separation.

Controlled heating from 430-450°C improves waste plastic pyrolysis, raising light hydrocarbon oil yield while reducing residual wax and energy use.

Crushing, sonication, and C:N and pH adjustment turn manure and slurry into a stable liquid fertiliser that cuts leaching and supports fertigation.

Adsorption captures low-level CO2, then heated hydrogen and cycle gas raise CO2 content to a methanol-ready hydrogen-CO2 mixture.

A molten aluminum bath breaks down plastics, electronics, and munitions to recover carbon, sulfur, and metals while cutting hazardous byproducts.

Adding gaseous CO2 to hydrocarbon feed suppresses soot in ATR and POX reactors while lowering steam demand and pressure drop.

A tapered tubular bag with a wider top and narrower bottom stays open on a support and makes filled bags easier to pull from pails or racks.

Agglomerating and thermally stabilizing lignin prevents melting, swelling, foaming, and dusting, enabling shape-retained granular carbon.

Cooling the screw stage and switching to pneumatic transport keeps plastic feed stable in gasification, pyrolysis, and combustion furnaces.

A controlled impurity gradient and partial PET depolymerization to oligomers improve impurity removal, throughput, and energy efficiency.

A methacrylic base with a thin styrene copolymer surface improves UV ink adhesion, cleaner laser cutting, and recycled-sheet transparency.

Anaerobic digester solids, bentonite clay, and HPMC create a lighter hydroseeding medium that improves soil structure and nutrient delivery.

Reactive distillation with sodium or potassium glycolate raises BHET yield from PET, enabling more effective closed-loop recycling.

Reactive distillation produces sodium or potassium glycolate that boosts BHET yield during PET depolymerization for more efficient recycling.

A diacid-diamine salt adjusts recycled polyamide viscosity and end-group ratios for stable melt flow in injection molding.