Home▸Ecology & Conservation Biology▸Air Purification: Filtration, Adsorption & Catalytic Oxidation

🌬️ Air Purification: Filtration, Adsorption & Catalytic Oxidation

3D air purification simulator — pollutants (PM2.5 dust and VOC gas) drift through a room and get pulled into a purifier that filters them through a pre-filter, HEPA stage, activated-carbon adsorption and a photocatalytic UV-C stage; concentration decays live from the CADR / room-volume equation as you tune fan speed, pollution load and which stages are active.

Ecology & Conservation Biology3DEasy60 FPS

Details

CategoryEcology & Conservation Biology

RenderingThree.js · WebGL

DifficultyEasy

Target FPS60

ControlsFan speed slider (50-500 m3/h) sets purifier airflow/CADR; pollution source slider (0-100) sets the PM2.5/VOC generation rate; HEPA / Activated Carbon / UV-Catalytic toggle buttons switch each filter stage on or off independently; Release pollution burst button injects a spike of PM2.5 and VOC to show the decay response.

Three.jsair purificationHEPA filteractivated carbon adsorptionphotocatalytic oxidationInstancedMesh

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⚙ Under the hood

Pollutants drift through a room and get pulled into a purifier that filters them through a HEPA stage, activated-carbon adsorption and a photocatalytic UV-C stage. Toggle stages, tune fan speed and pollution load, and watch PM2.5 and VOC concentration decay live from the CADR / room-volume mass-balance equation.

Three.jsair purificationHEPA filteractivated carbon adsorptionphotocatalytic oxidationInstancedMesh

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install