Master this deck with 11 terms through effective study methods.
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A reversible reaction replacing undesirable ions with similar charge ions from a solid material.
Heavy metals, nutrients, nitrates, radionuclides, and industrial chemicals.
Physical, Chemical, and Biological processes.
Cross-linked polystyrene.
SAC uses sulfonic acid and is for water softening, while WAC uses carboxylic acid for selectivity.
They are low-cost, abundant, and environmentally friendly despite lower exchange capacity.
The total number of exchangeable ions per unit mass or volume of resin.
The resin's preference for one ion over others in the solution.
Film diffusion and Particle diffusion.
Transport of ions across the liquid film surrounding the resin particle.
It reduces liquid film thickness, decreasing diffusion resistance and increasing exchange rate.