Nitrogen Compounds TRIZ Cases

Combining tubular particles with low-crushing-strength aggregates forms efficient heat paths and improves sheet thermal conductivity.

This case uses ammonia or hydrocarbons during ball milling to preserve nanosheet structure and avoid contaminant-removal treatment.

This process uses phosphoryl isocyanate and degassing to simplify CO2 separation while producing imidic acids at high yields.

Controlled oxide content and nitrogen processing help retain thermal conductivity and insulation in harsh heat and humidity.

A reducing pretreatment at an unmolten temperature enables nitrogen-gas dephosphorization, supporting reuse of metal-smelting raw materials.

In situ lithium amide production enables crossed Claisen condensation with beta-hydroxy esters, avoiding costly hindered bases and reducing waste.

Ion selective membranes in an electrolyzer control pH and residence time to yield metal hydroxide nanoplatelets with tailored surface area and zeta potential.

A bypass section with an electric heater elevates exhaust gas temperature before the selective catalytic reduction system.

Reductive nitrogenation of spherical granulated alumina produces high-strength aluminum nitride powder for dense resin filling.

A porous metal scaffold supports two-dimensional nanomaterial deposition via chemical vapor deposition.

Nitriding iron boride produces spherical boron nitride that eliminates thermal conductivity anisotropy in resin composites.

Extremum seeking controller adjusts urea injection based on NOx sensor feedback to minimize ammonia slip and optimize SCR performance.

Co-depositing component element vapours from independent sources prevents preferential evaporation and ensures precise stoichiometry control.

A beaded outlet-side gas baffle secures a hollow cylindrical catalyst substrate, absorbing thermal expansion and mechanical stress to extend component lifespan.

Replacing vanadium and tungsten with iron oxide promoters eliminates toxicity and cost while maintaining NOx conversion efficiency at 200°C to 300°C.

Replacing organic solvents with aqueous zinc chloride dissolves nitrogen polymers directly, eliminating complex templating steps and reducing synthesis costs.

Zirconium PVD coating increases cutting edge longevity while resisting corrosion in outdoor environments.

Segmented synthesis of phosphoryl triamide uses apolar ammonia and polar carbonate phases to remove ammonium chloride, preventing exothermic hazards.

Spherical boron nitride aggregates lower thermal contact resistance in resin compositions, enabling efficient heat dissipation from electronic components.

Sub-stoichiometric ozone converts nitrogen oxides to nitrous acid, reducing ozone consumption and minimizing nitrate byproduct formation.

A regenerative sulfur dioxide recovery process uses buffered aqueous absorption media to selectively capture contaminants from effluent gases.

Wet granulation and drying form dense boron nitride agglomerates with high sphericity for polymer composites.

Fluorinated boron nitride nanosheets provide isotropic thermal conduction and improved release properties, reducing toner offset and operational costs.