100+ Petrolia PowerPoint (PPT) Presentations, Petrolia PPTs

Petrolia - PowerPoint PPT Presentation

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1.08k views • 56 slides

Nanofiltration

Nanofiltration. Environmental scientists and engineers are creating nanomembranes to filter contaminants from water cheaply and effectively. Water Filtration Methods. There are simple and cheap ways to filter contaminants out of water. Sand, Gravel, and Charcoal Filtration.

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5.08k views • 26 slides

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Petrolia - PowerPoint PPT Presentation

Vortex

Nanofiltration