Aluminium Compounds TRIZ Cases

Co-mixing nickel precursors with organic compounds and porous alumina creates a uniform paste for shaped catalyst production.

Alpha and theta alumina mixture in aqueous dispersion polishes plastic lenses at 8 mg/min while maintaining low viscosity for digital instruments.

Conducting oxidation reactions in ionic liquids reduces energy consumption and eliminates anion contamination from salt precursors.

Diopside crystal phase reduces dielectric loss while maintaining sintered density.

A core-shell lithium-nickel-cobalt-aluminum oxide cathode material uses spray-dried metal oxide coating and acid washing to reduce surface impurities.

Oxalate leaching recovers aluminum and iron from red mud waste, converting harmful residue into valuable metal resources.

Staged heating and aluminum scavenging resolve the trade-off between product purity and production cycle time in sodium chloro-aluminate electrolyte synthesis.

A method for producing zeolite layers on metal substrates through in-situ crystallization.

A flame retardant polyamide resin composition combines phosphinic acid metal salt with polyphenylene sulfide to enhance mechanical properties.

Pressurizing hydraulic alumina at 10 to 600 MPa eliminates sodium and calcium hydroxide impurities while maintaining lightweight properties.

A 1-butyl-1-(3,3,5-trimethylcyclohexyl)piperidinium cation directs aluminosilicate zeolite SSZ-56 crystallization.

Co-precipitation of terbium, aluminum, and scandium ions corrects compositional shifts to suppress heterogeneous phase formation.

Uniform lithium-aluminum coating suppresses electrolyte decomposition and gas generation to prevent battery swelling.

Adding a second templating agent overcomes charge density mismatch barriers, enabling crystallization of low Si/Al ratio zeolites.

Phosphorus compound pairs stabilize polycarbonate compositions, reducing yellowness and maintaining transmission during continuous processing.

Fluoride media synthesis of SSZ-83 molecular sieves delivers enhanced selectivities for gas separation and hydrocarbon conversion applications.

Hydrothermal growth of zeolite microneedles on polymer templates resolves mechanical strength and toxicity trade-offs in drug delivery devices.

A phosphorus-containing organic solution reacts with ZSM-5 molecular sieves to enhance diffusion of modifying constituents.

Scleroglucan flocculants accelerate alumina trihydrate settling, reducing fine particle recirculation and improving solid-liquid separation efficiency.

Inductive heating transforms hematite and goethite in red mud into magnetite, enabling efficient magnetic separation of iron values from nonmagnetic waste.

Synthesizing SSZ-87 molecular sieve crystals using a bicyclic pyrrolidinium dication structure directing agent.

A precipitation method produces polyaluminum chloride using aluminum sulfate and controlled pH adjustment.

A portable regeneration system housed in a shipping container recovers sodium hydroxide from spent caustic solutions.

A composite method uses polymeric additives to shape crystalline hybrid nanoporous powders into spherical forms.

An aryl monophosphite and diphosphite combination prevents color formation in polyethylene film by decomposing hydroperoxides without phenolic antioxidants.

Replacing expensive adamantammonium with benzyl trimethylammonium lowers production costs while maintaining crystallization success.

A ceramic matrix composite inner component and metal outer vessel structure enable rapid thermal cycling during oxide material processing.

Steam treatment heals framework defects in high silica CHA molecular sieves to improve prime olefin selectivity.

Replacing complex structure directing agents with N,N-dimethylazonanium cation simplifies SSZ-35 synthesis while maintaining crystal integrity.

A nanocomposite material links graphite with metal-organic framework units to enhance adsorptive properties.

Direct synthesis of zinc-containing zeolite with IFR framework topology using specific aqueous mixtures and structure directing agents.

Segmented precipitation yields mesoporous zirconium hydroxides with high surface area, resolving inadequate pore volume in conventional methods.

A polycarbonate resin composition with specific ether bond structures maintains transparency and mechanical strength.

A precursor solution creates a dense LiAl composite oxide coating that resolves the contradiction between electrode reliability and coating homogeneity.

Reducing solution volume increases production capacity within existing vessels while maintaining hydrothermal stability.

Zeolite-Y molecular sieves selectively remove 2,4,6-Trichloroanisole from wine without altering aroma or requiring large material quantities.

Hydrothermal conversion of binder material into zeolite X reduces contaminant LTA-type zeolite levels while maintaining adsorption performance.

Blending sebacic acid-derived polycarbonate with polylactic acid resolves brittleness while maintaining a 10% biocontent.

A lithium-manganese composite oxide shell stabilizes the core against thermal degradation and electrolyte reactions.

A spinel sintered body window material limits pore diameter to 100 μm and reduces scattering centers through controlled two-stage processing.

Dissolved aluminium complex material consumes hydronium ions in the operative reaction zone to enhance nickel and cobalt recovery from laterite ores.

SrF2 and LiF flux additives mediate heat treatment of nitride fluorescent material raw materials.

Germanium incorporation into the silicalite framework improves aromatic selectivity and extends catalyst life during hydrocarbon conversion.

Choline hydroxide replaces expensive triquat agents to synthesize thermally stable UZM-22 zeolites at lower cost.

Sintered abrasive particles use controlled oxide ranges to produce fine microstructures.

Coated card-house alumina particles reduce slurry viscosity while maintaining thermal conductivity and mechanical strength.

Sintering bauxite residue with glass material transforms hazardous slurry into an inert solid that meets waste acceptance criteria.

Controlling sulfite concentration prevents ionic mercury reduction, avoiding re-emission while meeting strict emission standards.