Treatment Using Aerobic Processes TRIZ Cases

Micro-nano bubbles activate microorganisms to decompose chemically stable organofluoric compounds, overcoming the high energy costs of thermal methods.

A wastewater spray nozzle uses gravity drainage to prevent freezing damage in cold climates.

A modular liquid waste treatment system uses a segmented distribution unit to channel effluent into porous treatment fins for bacterial digestion.

A mariculture wastewater treatment system combining biological filtration with lanthanum-based flocculation for nutrient removal.

Movable fastening means secure aerator gas conduits against buoyancy while allowing axial thermal expansion, eliminating rigid connection damage.

Annular microorganism carriers prevent bacterial washout in wastewater treatment, enabling stable ammonia nitrogen removal via the Anammox reaction.

Ridges on carrier elements limit biofilm thickness to prevent clogging and dead zones, ensuring active biomass participation and optimized aeration.

A wastewater treatment apparatus uses biological filtration, nitritation, and anammox tanks to remove nitrogen.

A pharmaceutical wastewater treatment device uses micron calcium silicate to stabilize pH and enhance biogas recovery.

A wastewater reuse system diverts treated effluent to irrigation fields for on-site water conservation.

A composite biofilm carrier embeds ammonium exchange zeolites in a polymeric hydrogel matrix to drive biological oxidation.

Hydrolyzed soy meal produces high concentration free amino acids that accelerate sewage digestion by up to 37% TOC reduction within 7 hours.

An eccentric air injection ramp generates spiral effluent flow, reducing manufacturing costs and transport complexity in compact modules.

Segmented anaerobic aerobic moving bed biofilm reactors reduce total organic carbon concentration while generating biogas to minimize sludge volume.

Liquid spray nozzles atomize fluid into droplets within a pressurized headspace, eliminating off-gas loss and recovery systems.

Gravity settling device clarifies mixed liquor during peak flows to maintain treatment efficiency.

Zeolite-modified supports concentrate ammonium to retain slow-growing anammox bacteria, reducing energy intensity in wastewater treatment.

Liquid injection systems distribute oxygen-enriched fluid through waste piles to accelerate aerobic degradation while suppressing greenhouse gas emissions.

Segmented aerobic and anaerobic tanks with coagulant addition reduce excess sludge generation and minimize tank volumes.

Stacked screening, sedimentation, and wetlands chambers handle high flow rates while minimizing ground footprint for urban drainage.

Xylitol fibers host microorganisms to bind phosphorus and nitrate, reducing algae overgrowth in wastewater.

Specific bacteria degrade microcystin-LR toxins in water, overcoming stability issues that limit conventional treatment methods.

Segmentation separates the ceramic plate from the base, enabling underside cleaning and extending diffuser lifespan.

A compact water purification unit uses nested sump cylinders to enable rapid filter replacement and modular treatment configurations.

Electropositive functional suspended carriers accelerate biofilm formation to resolve biocompatibility bottlenecks in wastewater treatment upgrades.

Patsnap Eureka analyzes biodegradable porous support media that enhance biological reaction rates in wastewater treatment systems.

A hybrid airlift bioreactor uses an internal rotatable spiral settler to separate biomass from liquid effluent.

Merging motor and pump housings eliminates separate holding devices, reducing structural complexity while ensuring reliable operation.

Perforated manifold pipes distribute pre-processed fluid across filter media to achieve 87.4% total suspended solids removal.

Bridge-mounted retrievable mounting frame assembly transports diffusors along guide rails, eliminating tank drainage requirements during maintenance.

Buoyant substrate sheets eliminate heavy frameworks, reducing complexity while supporting diverse microbial habitats.

A Bacillus methylotrophicus strain rapidly degrades benzophenone ultraviolet sunscreens in wastewater.

Telescoped pipes draw natural wind to boost dissolved oxygen in wetlands, solving insufficient aeration from static PVC systems.

A bio-trickling filter box integrates water-absorbing hydrogel and conductive ceramic rings to accumulate electric charge from dripping wastewater.

A horizontal-flow sand filtration basin uses a specialized water distribution device to direct raw water laterally through the filter bed.

A bio-electrochemical reactor generates methane from organic wastewater using an anode and cathode.

Composite iron filings and clay sorption media removes excess nutrients from stormwater, enabling nutrient recovery for reuse as soil amendments.

A flexible connector links a rigid tubular member to a weighted diffuser head, enabling precise bubble dispersion in wastewater treatment systems.

A centrifugal separator diverts wastewater to extract liquid and concentrate solids for reuse or disposal.

Segmented bio media zones direct wastewater flow and retain solids, enabling reliable nitrification in cold temperatures without complex mechanical filtration.

Fluidic oscillator enhances gas exchange in a vacuum air lift system, resolving the trade-off between dissolved gas extraction yield and device complexity.

A nitrification reactor positioned at the influent end utilizes thermally conductive walls to maintain elevated temperatures.

Exhaust gas pressure drives liquid circulation, eliminating pump energy consumption and sludge deposition risks.

Integral perimeter edge frame secures the flexible diffuser membrane to prevent leaks and simplify installation in wastewater treatment tanks.

Vertical mixing eliminates stratification zones and reduces bacteria levels in produced water pits.

Segmented zones and movable membranes prevent membrane clogging caused by broken sludge particles.

Subcritical hydrothermal liquefaction converts biomass into bio-oil and aqueous phase streams.

Air bubbles lift meshed tubes with cilia, distributing suspended solids and soluble organics evenly to prevent clogging.

Narrow trenches filled with dispersal media increase lateral water dispersion surface area while reducing land coverage and construction time.