Other Chemical Processes TRIZ Cases

Covalently bonded hydrophilic interaction chromatography stationary phases on superficially porous particles enhance separation efficiency.

Silane coupling agents bond diamond abrasives to polymer matrices for stable CMP slurries.

Thermolysis of metal salts creates particulates that reduce chloramine levels while maintaining low pressure drop.

Composite particles with organosilica shells improve removal rates and reduce defectivity during semiconductor polishing.

Shifting maximum blade thickness toward the leading edge in the tip region reduces boundary layer thickness and aerodynamic noise without enlarging diameter.

A method produces magnetic particles with high saturation magnetization using mild Friedel-Crafts hypercrosslinking.

A powdery rheology modifier combines anionic aromatic compounds, cationic surfactants, and high-surface inorganic powder to form aggregate structures.

Agglomerated water-absorbent resin particles with 100 to 250 µm median size enable rapid liquid permeation in hygienic materials.

Selective adsorption of alkylated thiophenic compounds enables mild hydrodesulphurization, preserving octane rating while achieving deep desulfurization.

Segmented absorbent core pockets constrain superabsorbent polymer migration while accommodating particle swell volume.

Spraying liquid composition onto porous adsorbent core under reduced pressure increases flavorant capacity while shortening treatment time.

Activated carbon with 1.615 to 1.625 nm average pore diameter adsorbs chloroform and 1,1,1-trichloroethane simultaneously.

Composite silica-polymer agents resolve temperature-strength trade-offs to stabilize fractured formations.

A pullulan film coating on activated carbon suppresses flavorant adsorption during storage and dissolves during smoking to enhance smoke filtration.

Steam treatment at 121 to 135 degrees Celsius inactivates contaminants while preserving chromatography media integrity.

A composition with organosilicon and carboxylic acid compounds maintains water repellency.

A hydrophobic coating composition using treated fumed silica nanoparticles reduces fluid drag on exterior surfaces.

A polishing slurry combines metal oxide abrasives with permanganate and an inorganic compound to boost oxidation-reduction potential.

A solvent extraction process uses temperature-driven phase transitions to generate pressure for oil recovery without external compressors.

Zwitterionic surfactant microemulsifiers solubilize oil residues in high salinity brines, resolving thermal instability and toxicity trade-offs.

A waterborne primer uses a metal complexing agent to solubilize anodic and cathodic inhibitors.

A laminate structure uses a triazine compound interlayer to anchor a fluorinated ether surface layer.

Organic binder removal eliminates clay impurities, enabling high-strength BaX zeolite granules for para-xylene separation.

Direct crystallization of zeolite onto a plastic-metal composite substrate reduces thermal mass while maintaining conductivity.

Water-soluble polymer adsorption controls roll-off defects while maintaining high polishing rates.

Lactobionic acid aggregates soil particles and feeds microbes, increasing water retention without environmental pollution from conventional fertilizers.

Phase change material releases latent heat to keep the elastomeric polymer above its glass transition temperature, preventing brittleness in cold environments.

Curable liquid rubber compositions use controlled pendant groups to achieve high loss factors and reduced viscosity.

Mesoporous hybrid materials with grafted diamidophosphonate units extract uranium(VI) from phosphoric acid without organic solvents.

A crosslinked textured polyethylene sheet maintains microscopic surface features during thermoforming to prevent food adhesion and splattering at package edges.

HFC-125 and CF3I azeotrope-like compositions eliminate ozone depletion while maintaining reliable thermodynamic performance.

Porous metal-organic frameworks separate branched alkanes via selective adsorption, reducing energy consumption compared to distillation.

An amino acid-based CMP slurry resolves the planarity versus polishing time tradeoff by enabling rapid upper layer removal while protecting lower structures.

Inert atmosphere and desiccant prevent moisture intrusion, stopping premature curing and valve malfunction in RTV silicone containers.

A polishing composition maintains silicon removal rates while controlling copper alloy speeds in through-silicon via fabrication.

Coating aluminum-based water treatment residuals on mulch chips eliminates low hydraulic conductivity while removing metals and nutrients from runoff.

A liquid de-icing composition suspends undissolved salt particles in a solvent to deliver high melting capacity.

Controlled pore volumes in activated carbon electrodes balance high capacitance with efficient lithium ion transport, resolving output density trade-offs.

A sol-gel process synthesizes nano-porous carbon electrodes from liquid carbonyl sources and acidic catalysts.

Mixed ligand synthesis introduces mesopores into UiO-66, resolving internal mass transfer limits while maintaining structural stability.

Inorganic fiber networks release bending loads via resin softening to generate expansion stress, eliminating SOx and NOx emissions from thermal cracking.

Microwave-treated metal nanocomposites adsorb contaminants from water using quaternary amine functional sites.

Gasket adhesive layer forms via electrolyte reaction with oriented polystyrene, preventing leakage and improving reliability.

Orienting shaped abrasive particles in a bond material improves material removal efficiency while simplifying manufacturing complexity.

Wood powder and starch binder create clumps that mask ammonia while replacing non-biodegradable clay litter.

Thermal regeneration of spent dialysis sorbents lowers material costs while maintaining water efficiency through ion exchange processes.

Anionic surfactants in the slurry suppress etching of Group III-V compounds, enabling high-speed polishing without recess formation.