Water Treatment Compounds TRIZ Cases

A nanofiber pouch filter uses self-weight to drive water through a three-dimensional network for rapid purification.

Chemical inactivation agents convert toxic organic compounds into non-toxic forms, enabling solvent recovery without incineration costs.

Mechanical grinding synthesizes MOFs/COFs heterojunctions, overcoming time-consuming sol-gel methods to degrade carbamazepine under visible light.

Microbial biosurfactants enhance reverse osmosis filtration, reducing water waste and chemical pollution while preserving beneficial minerals.

Titanium dioxide photocatalysis reduces dissolved metals in wastewater, achieving regulatory concentrations without generating hazardous sludge.

A UV and magnetic field device treats water to reduce microbial contamination and alkalinity levels.

A polystyrene-branched carbon nanofiber composite creates a superhydrophobic surface that rapidly separates hexane from water under gravity.

A plasma generation device feeds treated gas into a Venturi injector to mix active oxidants directly with ballast water for rapid disinfection.

Alternating capillarity layers retain water around carbon sources to create anoxic zones.

A heat-stable polymeric dispersant maintains low viscosity in high-solids hydrated lime slurries.

A VHF-driven atmospheric plasma source generates soluble nitrogen-bearing species directly in irrigation water.

A capacitive deionization electrode module uses a porous substrate to fix carbon-based powders for flexible ion storage.

Iron compounds and hydrogen peroxide in filtered seawater remove organic and inorganic matter, maintaining filter performance without freshwater loss.

Zinc hydroxide nanocomposites adsorb and degrade organic dyes using ultraviolet light energy.

A Bi2O3/(BiO)2CO3/Bi2MoO6 composite photocatalyst deposits nanosheets onto a Bi2MoO6 surface to promote electron-hole pair separation.

A liquid treatment apparatus uses a channel switch to circulate or discharge fluid based on photocatalyst particle levels.

A monolithic metal-organic framework composite encapsulates photocatalytic nanoparticles to degrade organic dyes in water treatment applications.

An air gap between the hydrogen peroxide supply and wastewater vessel eliminates complex multi-step precipitation processes while ensuring safety.

A UV water treatment system uses ultraviolet light to activate residual chlorine and an adsorption medium to remove free chlorine from potable liquid.

A polymer-based descaling formulation dissolves mineral scale deposits on industrial water system surfaces using organic acids and surfactants.

Upflow reactor softening fluidizes media to precipitate hardness, while upstream coagulation reduces total organic carbon by up to 51 percent.

A germicidal UV amalgam lamp integrates a temperature sensor into the socket to estimate filament temperature before operation.

Ti3C2 quantum dots bridge WO3 nanorods and In2S3 nanosheets to overcome poor visible light utilization in traditional photocatalysts.

Ionically crosslinked hydrogel nanobeads replace costly activated carbon with sustainable biopolymers to achieve high dye adsorption capacity.

A reusable composite filter material captures perfluoroalkyl substances from water using a specialized coating mechanism.

In-situ UV radiation generates ozone and hydroxyl radicals to oxidize persistent organic pollutants, eliminating complex mechanical filtration needs.

Dissolves peroxodisulfate and metal ions into ultrapure water to enhance ultraviolet irradiation efficiency.

A flow-continuous wastewater treatment system uses high-concentration active sludge to perform intensive secondary denitrification within a secondary sedimentation tank.

Hydrothermally synthesized molybdenum disulfide powder generates electron-hole pairs for organic degradation.

An insulated first electrode reduces leakage currents and suppresses wear by directing plasma discharge through a generated gas phase.

Cyanobacteria grow on chitin to produce biomass without external carbon or oxygen inputs.

An inclined flow channel directs liquid upward to stabilize plasma emission, resolving inconsistent discharging in liquid treatment systems.

Pyrolysis of renewable carbon precursors with dopants creates doped carbonaceous photocatalysts for visible light water treatment.

Electrolytic discharge oxidation forms a macroporous anatase titanium dioxide layer on flexible titanium substrates.

A pulse discharge power supply adjusts voltage pulses via current integration feedback to maintain uniform discharge distribution.

Alkoxylated fatty acid esters of sorbitan break stable emulsions in animal rendering wastewater, enabling effective recovery of valuable fats and proteins.

Cadmium sulfide quantum dots compound with molybdenum phosphide inverse opal to create a three-dimensional composite material.

Surface-modified bio-adsorbent anchors TiO2 nanoparticles on Ziziphus Mauritiana biomass particles to capture organic dyes from wastewater.

A feedwater treatment system applies electrolytic ionization, electromagnetic fields, and plasma sections to generate reactive species.

Dual reaction centers in Cu-Al2O3-g-C3N4 accelerate hydroxyl radical generation, eliminating ferric sludge and enabling stable neutral pH operation.

Liquid electrode plasma reactors eliminate metal contamination and toxic byproducts while providing effective pathogen inactivation.

Oxygen vacancies-enriched photoanodes drive autonomous charge separation, eliminating external bias voltage requirements for wastewater treatment.

Sedimentation concentrates fine soot particles in acetylene wastewater, enabling reliable pressure filtration that reduces apparatus complexity.

Metal zinc catalyzes ozone decomposition into hydroxyl radicals to oxidize organic pollutants in water.

A photoelectrocatalysis system degrades organic pollutants and recovers heavy metal ions using a counter electrode with applied bias potential.

Transparent optical fiber reactor degrades off-flavor compounds in aquaculture water, preventing delayed harvesting.

A plasma generation device isolates electrodes from liquid using a gas flow passage to prevent material dissolution.

Exogenous beta cyclodextrin accelerates nitrite reduction, lowering nitrous oxide emissions and disposal costs.