Water Treatment Compounds TRIZ Cases

See how integrated UV-C and ozone sanitization enables safe water recirculation in industrial l

See how a thin aluminum oxide transition layer enables electron tunneling while preventing ther

See how a two-component salt kit prevents waste freezing in portable toilets without heavy mixi

See how a two-component salt kit prevents portable toilet waste freezing without transporting h

See how integrated UV-C and ozone sanitization enables soiled water recirculation in tunnel was

See how a thin aluminum oxide transition layer prevents iridium-oxide coating cracks caused by

See how a two-part salt kit prevents waste freezing in portable toilets without heavy brine, us

See how integrated UV and ozone sanitization enables safe water recirculation in tunnel washers

See how a multi-layer geotextile PRB with nutrient-supplying materials sustains microbial popul

See how a recirculation line with UV-generated ozone sanitizes soiled wash water, reducing bact

See how ozone generation, UV irradiation, and silver ion enrichment replace chemical detergents

See how an integrated ozone sanitizer module enables safe water recirculation in industrial tun

Targeted amino acid substitutions broaden laccase pH operability and raise alkaline activity for wastewater treatment, bleaching, and delignification.

A three-layer coextruded film gives fill elements strong support and application-specific surfaces without costly laminated layers.

A β-SiC cellular foam photoreactor increases catalyst surface area while maintaining light transmission and low pressure drop in continuous flow.

Pressurized UV-generated reactive oxygen species treat water to limit pipe scale adhesion and biomass buildup while improving heat transfer.

Magnetic fields reshape electrode discharges to ionize more of the fluid flow with lower power use and stable reactive oxygen species output.

Pulsed same-polarity electrode discharges ionize gas efficiently while reducing NOx by-products, power use, and electrode corrosion.

Recover lithium from cathode washing solution by sodium carbonate precipitation, cutting basic-solution waste and improving battery lifespan.

Organic redox flow batteries and photoelectrochemical catalysis remove cations and anions from high-salt feeds with lower energy use.

A gas-permeable dielectric barrier plasma reactor boosts hydroxyl radical delivery into water for stronger disinfection and pollutant breakdown.

Alternating magnetic fields heat embedded ferroferric oxide in silk fibroin aerogel to suppress biofouling and sustain 3D evaporator permeability.

Nonylphenol resin and polyethoxylated tallow amine reduce produced water cooler fouling, helping maintain heat transfer and lower cleaning costs.

An ultrathin semiconductor layer on transparent ceramic particles preserves high photocatalytic activity while enabling easy recovery from water.

Controlled-purity glycerin turns inhibitory waste into a methane fermentation accelerator, boosting biogas output from organic waste.

A metal complex catalyst mediates electron transfer so waste-stream substrates can be oxidized with less electrolyte, lower current density, and lower heat.

A PET-derived Zn-MOF uses mixed ligands to improve tetracycline photodegradation while also enabling low-energy hydrogen production.

In situ electrocoagulation and oxidation cut chemical dosing, handle shock loads, and improve refinery wastewater recycling.

Aminoorganoalkoxysilane-functionalized particles capture H2S in wastewater as NH4SH, limiting foaming, corrosion, and atmospheric release.

A zigzag channel with backwater chambers boosts electrochemical oxidation to remove pollutants and pathogens without sludge or toxic byproducts.

Low-temperature plasma ignited in cavitation bubbles enables uniform liquid treatment with lower energy use and no expensive process gases.

Non-thermal plasma and advanced oxidation work at the gas-liquid interface to overcome PFAS stability and mass-transfer limits in water.

Wide-bottom, narrow-top carbon nanotube pores improve ion adsorption in capacitive deionization while reducing clogging and delamination.

Metal oxide nanorods on g-C3N4 nanosheets raise surface area and stability for wastewater pollutant adsorption with lower agglomeration risk.

Co-doped ZnO nanoparticles improve visible-light dye removal in water, reaching at least 90% degradation within 120 minutes.

A porous CaV2O6/CaSiO3/g-C3N4 nanocomposite boosts surface area and limits recombination for faster removal of dyes and heavy metals.

Cable bacteria extend oxygen delivery beyond diffusion limits, helping calcium peroxide mineralize anoxic sludge and restore sediment oxygen.

An electrochemical cell generates hydrogen peroxide in situ, then UV photolysis converts it to hydroxyl radicals for more efficient fluid treatment.

A Cu-Fe LDH, biochar, and cellulose nanocrystal composite boosts anionic azo dye adsorption without toxic byproducts and supports reuse.

Metal-impregnated porous substrates remove sodium and chloride from saline water with low energy and fewer reliability issues than RO or distillation.

UV irradiation and membrane reject recycling improve PFAS destruction in water streams while cutting energy use and clogging risk.

Fine bubbles adsorb and precipitate metal ions from hard water, avoiding salt regeneration, lowering sodium carryover, and easing maintenance.

A one-pot CaB2O4/Pb3O4/Mg3B2O6/C nanocomposite solves phase-distribution limits to remove organic and heavy metal pollutants from water.

Visible-light photocatalytic composites float on water to break down contaminants, reduce turbidity, and dissolve sediment without mechanical treatment.

A one-step aqueous fluid using an alkaline descaling agent and polyacid removes scale and prevents pseudo-scale without chelating agents.

A composite ROC treatment agent limits scaling, corrosion, rust, and blockage in yellow phosphorus slag flushing while reducing fresh water use.

Functionalized magnetic nanoparticles adsorb nanoplastics and microplastics, enabling magnetic collection without slow, clog-prone filtration.

Freeze-cast silica forms unidirectional flow-through pores that preserve mechanical strength and reproducible morphology for repeated liquid flow.

Oxidation, hydrolysis, neutralization, and dehydration turn wastewater sludge into sanitized biomass rich in hydrolysed proteins and minerals.

Date palm frond carbon nanoparticles and SWCNTs boost CDI electrode conductivity, salt adsorption, and cycle stability for brackish water desalination.

Surface-reduced transition metal oxides in acidic electrolyte boost radical generation for faster organic decomposition without active-site leaching.

Low-calcium process water prevents PHB coloring and molecular weight loss during cell disruption and separation, while enabling water reuse.

A hydrophobically modified associative thickener boosts foam viscoelasticity to remove multivalent cations and suspended solids without cocamide DEA.

Modified straw and biochar layers in a constructed wetland deliver uniform carbon release, improving nitrogen removal while lowering operating cost.

A MWCNT-activated sludge biofilm improves H2 and NO3- diffusion in H2-MBfR denitrification, raising H2 use and lowering explosion risk.

A non-semiconductor coating on boron nitride boosts PFOA degradation in water under UV light while improving stability and lowering energy use.

A porous biochar-CuFe LDH-cellulose nanocrystal composite boosts anionic azo dye adsorption while avoiding the cost and byproducts of conventional treatment.

A Cu-Fe-B sol-gel coating boosts H2O2 and OH generation on graphite cathodes, reducing fouling and extending electro-Fenton use across pH ranges.

Turbulent flow through a granular piezoelectric catalyst chamber degrades PFAS in turbid water while reducing energy use and pressure loss.

A CoO-NiO doped MgAl2O4 nanocomposite uses high-surface-area adsorption to remove persistent organic dyes from water without toxic byproducts.

Photo-excited holes replace added electron acceptors in an anaerobic bioreactor, improving refractory pollutant degradation while lowering treatment cost.

CAH enzymes and reductants lower cyanuric acid in chlorinated pool or hot tub water without draining, reducing water loss and upkeep.

Pre-concentrating contaminated fluid before photocatalytic degradation enables local PFAS treatment at ambient conditions with lower waste and safety risk.

Fe3O4-functionalized COFs combine high imidacloprid adsorption with rapid magnetic separation and UV-driven degradation in water.