deionization

Stripping charged particles

Deionization is the removal of ions from a substance, especially water.

The process strips dissolved minerals and salts, producing highly purified water for laboratory, industrial, or medical use.

Deionized water lacks the conductivity of tap water because it contains no charged particles.

The lab uses deionization to prepare samples.

process

demineralization

Removal of minerals

polishing · softening · decarbonation · purification · filtration · distillation · adsorption · chelation · precipitation

ions

anion

Negatively charged ion

  • sodiumEleventh element, highly reactive
  • chlorideNegatively charged halogen atom
  • potassiumNineteenth element, symbol K

calcium · magnesium · sulfate · nitrate · bicarbonate · carbonate · phosphate · hydroxide · ammonium · fluoride

applications

semiconductor

Partial electrical conductor

aquariums · cosmetics · dialysis

equipment

resin

Viscous plant secretion

  • cartridgeSealed container for supplies
  • beadPierced ornament for threading
  • vesselReceptacle for contents

manifold · breakthrough · capacity · backwash

Categories
Opposites
ion presence/removal

deionizationionization

Charge acquisition process

remineralization · mineralization · salinization · salination · contamination

Family

ionic, cation, ionization, ionosphere, ionize, deionize, ionized, deionized, deionizer

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Rated G