Other Chemical Processes TRIZ Cases

A yttrium oxide composite material dissolves zirconium oxide to increase three-point bending strength and fracture toughness.

Chemically treated fibers reinforce phase change material composites, preventing exudation while maintaining high latent heat capacity.

NH2-MIL-125(Ti) metal-organic framework adsorbs chloride ions within cement matrices, reducing ingress by 20% while maintaining compressive strength.

Alpha-starch and anionic polyacrylamide form a mesh structure to coagulate emulsion particles in tire puncture repair liquids.

A surface crosslinked super absorbent polymer maintains high liquid permeability through controlled molecular weight distribution.

Independent motor control separates screw feed from cutter speed, preventing hydrogel accumulation and particle damage during micronization.

High-pressure homogenization coats edible pigment particles with dispersant to stabilize ink jet formulations.

A dust scatter preventing agent uses hydrophilic polymers and insoluble fibers to form a solidified coating layer on tailings surfaces.

A polyurethane polymer matrix physically bonds oil shale ash particles to adsorb hydrocarbons from oily wastewater.

Aromatic bottoms stream regenerates hydrocracking adsorbents by desorbing polynuclear aromatic compounds.

Unexpanded intercalated graphite adsorbs organic pollutants and regenerates via electrical current, replacing thermal methods to cut power consumption.

Gel grinding shapes polyacrylic acid resin particles to boost water absorption capacity under load while maintaining heat retention.

SiOC-bonded polyether siloxanes reduce aldehyde emissions and improve ageing resistance in polyurethane foams.

Asymmetrical half pyramid-shaped transfer protrusions create a pressure gradient to enhance material flow between vertical mixing augers.

Molecularly imprinted polymers replace time-consuming chromatography to isolate analytes for rapid authenticity testing.

Ozone oxidation degrades adsorbed pollutants on beta-cyclodextrin, eliminating organic solvent use and high energy costs.

Aluminum ions complex with superabsorbent surfaces using lactate and phosphate anions, preventing discoloration while maintaining absorption capacity.

Precipitating zinc molybdate onto borate cores increases surface area, reducing smoke density in halogenated polymers.

Fluorinated silicone copolymer lens material resists oil absorption, preventing optical degradation in electrowetting ophthalmic devices.

Fluorine elastomer composition with plasma antiaging compounds minimizes weight change and foreign particle generation during semiconductor plasma exposure.

Presintered coatings on dispersed superabrasive particles prevent segregation during high-temperature bonding, ensuring consistent tool performance.

A protic acid salt initiator adjusts reactivity through precise molar ratios to control polymerization rates.

Adding an oxidizing agent suppresses differential pressure in filtration films, while activated carbon prevents ion-exchange resin oxidation.

Coated superabsorbent polymer particles use nano-sized clay crosslinking to form a rigid, hydrophilic shell on the particle surface.

Ferric chloride and mercapto silane modify biochar surface chemistry, resolving low retention capacity of conventional carbon fixation materials.

Semi-volatile organic compound misting composition captures airborne particulates through adhesion, reducing water consumption during asbestos removal.

A curable composition combines reactive silicon group-containing polyoxyalkylene-based polymer (A) and (meth)acrylate-based polymer (B).

Vacuum pyrolysis of cellulose yields hydrophobic carbon aerogels that absorb organic solvents without complex equipment.

Surface crosslinking creates a porous resin structure that prevents gel blocking while maintaining high absorption capacity.

A continuous mixing kneader uses counterflow extractant injection and mechanical comminution to separate components from superabsorbent polymer mixtures.

Affinity chromatography matrices use separate associative and activating groups to independently control ligand loading.

Optimizing particle size between 60 and 120 µm balances slip resistance against viscosity, enabling easy application while maintaining cleanability.

Surface cross-linking optimizes the diffusion absorption index to reduce re-wet while maintaining absorption capacity under load.

Modified tall-oil pitch and vegetable resin replace petroleum bitumen, improving thermomechanical properties while reducing water uptake.

Optimized pore morphology in agglomerated zeolites overcomes crushing strength limitations to achieve high intrinsic diffusivity.

A water-soluble polymer prevents silica agglomeration in the polishing liquid, reducing surface defects and filter clogging during silicon wafer processing.

A carboxyl nitrile rubber composition blends reactive silicone oil to form a cross-linked network.

A rust inhibitor disperses anti-rust compounds in polymer resin to form a hydrophobic layer on exposed iron surfaces.

Michael addition creates a silyl-terminated prepolymer that eliminates blistering in sealants while maintaining ease of application.

A cyclohexanetricarboxylic acid anhydride mixture cures epoxy resins without accelerators, maintaining light transmittance and heat stability.

Polypropylene olefinic thermoplastic vulcanizate resin foam maintains precise size and shape integrity during assembly operations.

Optimized perfluoroelastomer compositions balance heat resistance and low compression set by controlling nitrile group content and crosslinking density.

Segmenting salts into a canister enables on-line brine generation, reducing storage infrastructure while maintaining recharging productivity.

Multi-layer abrasive brazing on diamond tool shanks extends service life by resolving uniform distribution issues in single-layer designs.

Charged abrasives exploit electrostatic forces to selectively polish specific dielectric films, resolving selectivity versus removal rate trade-offs.

A leveling ring aligns wind pylon segments on a self-leveled grout surface, eliminating crane idle time during the setting period.

Segmented polymer fractions optimize stiffness and toughness while maintaining seal initiation temperature for high optical clarity.

Lithium-exchanged zeolite molecular sieves remove water and isopropyl alcohol from organic carbonate mixtures.

Heteroatom-containing polymer suppresses turbulent eddies to lower pressure drop in high-asphaltene crude oil pipelines.