Other Chemical Processes TRIZ Cases

Polymeric dispersants stabilize aromatic azoles at neutral pH, eliminating corrosive caustic additives and reducing manufacturing costs.

Sulfur-modified porous carbon substrate reduces chloramine and mercury levels in high-throughput water treatment applications.

A colloidal silica-based polishing slurry with specific organic additives maintains high pH to enhance copper removal rates.

A molded article uses cerium oxide particles with specific particle diameters and crystallite sizes to enhance mechanical strength.

Humic acid adsorption material removes organic dyes via electrostatic attraction, solving low capacity and poor selectivity in traditional hydrogels.

Mix spent catalyst with oxygen carrier fluid in a dense phase regenerator zone to combust carbon deposits while reducing nitrogen oxide formation.

Acidic chemical mechanical polishing slurry removes barrier materials via controlled oxidation and abrasion, preventing dishing in low-k dielectric structures.

Polyacrylic acid water absorbing agents use chelating agents and phosphorous compounds to prevent yellowing while maintaining high absorption capacity.

A chromatography stationary phase uses a pyrrolidone backbone copolymer bonded to silica gel for molecular discrimination.

Resin particles with a pressurized void average radius index of 140 or more absorb aqueous liquids through capillary action and osmotic pressure.

Thermal treatment transforms opaline phases to enable XRD differentiation, resolving misidentification of crystalline silica content.

Blending terpene alcohols with acetone elevates volatile organic solvent flash points above 140°F, resolving flammability risks while maintaining shelf life.

Specific epoxy equivalent weights resolve the contradiction between absorption capacity and pressure-induced rewetting in hygiene products.

A cellulose nanofiber composition uses a high-viscosity derivative to enhance water dispersibility and absorption capacity.

A fire-polished glass ribbon seals components, resolving the trade-off between gas barrier reliability and mechanical flexibility.

Segmented containers store stable reactants separately, mixing them upon ejection to generate fast-acting chlorine dioxide without pre-mixed degradation.

A curable resin composition uses hydrosilylation curing to achieve low compression set and storage stability.

Porous polymer fibers with specific functional groups adsorb inflammatory cytokines while minimizing pressure loss during blood circulation.

Thermomechanical processing aligns the polymer into fibrils, reducing the Payne effect and hysteretic losses in dynamic applications.

Fluororesin coating with infrared absorbents increases surface temperature to melt adhered frost, preventing efficiency losses from ice buildup.

A colloidal silica polishing composition uses spherical and associated particles to enhance substrate smoothness.

A yttria hybrid organic-inorganic sol-gel coating forms a stable layer on capillaries for microextraction applications.

Fibrous granulation binder aggregates active carbon particles into controlled granules for molded body production.

Silver-impregnated two-dimensional materials selectively remove bromide from water by forming insoluble silver bromide precipitates.

A thermoplastic elastomer sealing member with a specific melt flow index prevents leakage and maintains durability under high temperatures.

Polymer surfactants direct particle growth during hydrothermal synthesis, resolving shape control contradictions in porous metal oxide manufacturing.

Azeotropic HFO mixtures prevent fractionation during leakage, maintaining constant boiling points and low global warming potential.

Acrylic polymer dispersants coat abrasive particles to maintain dispersion stability in polishing slurries.

Pressurized aerosol delivery disperses 1-10% fluorescent DNA markers to resolve detectability and range limitations in security applications.

A CMP polishing liquid with pH 4.0 or less and specific inhibitors maintains a favorable material removal rate during semiconductor processing.

Mechanical agitation adjusts shear-thinnable fluid viscosity for efficient particle formation.

Titanium carbonitride powder with controlled particle size distribution improves fracture toughness and thermal conductivity in hard materials.

A polishing composition uses highly-crystalline metal oxide particles to remove material from semiconductor substrates.

Regenerated catalyst mixture uses steam contact at 100 to 300°C after decoking to restore activity.

Replacing platinum with peridotite-derived carbon nanotubes eliminates toxic processing costs while enabling high-capacity lithium-air batteries.

Dual surfactants with specific molecular weights adsorb onto semiconductor substrates, suppressing roughness and haze caused by aggressive basic compounds.

NU-1000 metal-organic framework complexes selenate and selenite via zirconium nodes, reducing concentrations below EPA limits despite sulfate competition.

A crude glycerin and VAE copolymer composition forms a physical barrier on sub-bituminous coal surfaces to inhibit oxidation.

A polishing composition combines wet-process ceria particles with a cationic polymer additive to remove silicon oxide layers.

Alkaline precipitation recovers EDTA from process waters, reducing waste while reactive barriers prevent toxic metal emissions.

Nano-material cryosorption panels eliminate adhesives to enable high-temperature baking.

HFO-1234ze and HFO-1336mzz form an azeotrope that eliminates flammability risks while maintaining low global warming potential.

A deicing blend of NaCl, KCl, and MgCl2 coated with urea melts ice rapidly.

Adsorbent matrix binds C-reactive protein from blood plasma via phosphocholine derivatives.

Platinum carbene additives reduce silicone elastomer decomposition above 500°C, maintaining insulation and fire resistance.

Replacing mineral oil with a biorenewable processing aid reduces viscosity and odor while maintaining high oxygen barrier integrity.

Converting lignin to ammonium salts lowers ionic liquid costs, improving biorefinery economic viability.

A chemical-mechanical polishing composition uses ceria and silica particles to achieve efficient substrate planarization.