| anion |
A negatively charged ion. This will normally try to combine or attach to a cation. Examples of anions are nitrate, nitrite, sulfate, phosphate, chloride, acetate, cyanide, carbonate, bicarbonate, and hydroxide.
출처: www.ne-wea.org/LabManual/glossary.htm
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| anion exchange |
Anion exchange units contain a resin that exchanges chloride or hydroxide ions for contaminant anions such as fluoride, nitrate, sulfate and bicarbonates to purify the water.
출처: www.uldrinkwell.com/drinkwell/glossary.html
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| anion |
An atom or group of atoms that have a negative electric charge. An "anionic detergent surfactant" is attracted to soil that carries a positive electric charge. Anionic chemicals are mostly used by manufacturers to create foam.
출처: www.the-power-washer-advisor.com/pressurewashingch...
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| anion |
A negatively charged ion, ie Cl - , NO 3 - , SO 4 2- ?br>
출처: www.hawkeye.cc.ia.us/faculty/jayres/Chem_Web_2005/...
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| anionic dye |
A dye that dissociates in aqueous solution to give a negatively charged coloured ion.
출처: www.colour-experience.org/focus/focus_glossary/foc...
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