Ultrafiltration TRIZ Cases

See how a secondary filter capsule with 10-100 μm pore size separates oils while retaining crea

See how a dual-filter drainage system with bypass passage captures microplastics while preventi

See how a two-stage filter system with bypass passage captures microplastics while maintaining

See how ceramic membrane filters with temperature control, backwashing, and multi-stage filtrat

Two-stage crystallization dissolves and recrystallizes xylitol to remove residual impurities and deliver crystals with more stable pH and flavor.

A portable 11-stage treatment train combines ozone, UV, filtration, and reverse osmosis to remove 99% of PFAS from varied water sources.

Freeze-thaw, drying, and negative-pressure extraction turn whole biological matter into stable biodegradable submicrometric particles with low dispersity.

Balances free chlorine and sodium disulfite before RO to protect membranes, limit biofilm growth, and reduce chemical use in pure water production.

Hardness precipitation followed by reverse osmosis and membrane polishing cuts phosphogypsum wastewater toxicity and ammonia without dilution.

Mechanical insertion of porous pellets into through-holes defines analysis zone shape and volume without heat, improving sensitivity and reproducibility.

Attrition milling tunes herbaceous biomass particle size to prevent membrane clogging and speed solid-liquid separation at lower cost.