ammonium ion


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Related to ammonium ion: Ammonium salt, Quaternary Ammonium Ion

ammonium ion

n
(Chemistry) the ion NH4+, formed from ammonia and present in aqueous solutions of ammonia and in many salts
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.ammonium ion - the ion NH4 derived from ammonia; behaves in many respects like an alkali metal ion
ammonia - a pungent gas compounded of nitrogen and hydrogen (NH3)
Translations

ammonium ion

nione m ammonio inv
References in periodicals archive ?
Determining Phosphates, Sulfides, Sulfates, Fluorides, Chlorides, Nitrites, Nitrates, Ammonium Ion, Chromium, Copper, Zinc, Lead, Iron, Cadmium, Nickel, Arsenic; - 120 Pcs.
Ammonium ion used to neutralize the iron citrate complex tends to release hazardous byproduct during the combustion process.
Laboratory study of ammonium ion removal by using zeolite (clinoptilolite) to treat drinking water, Journal of Environmental Engineering and Landscape Management 18(1): 54-61.
Several investigators studied ammonium ion removal using adsorbents such as natural and synthetic zeolite, silicate clay minerals including sepiolite.
Interaction of perfused chemicals as inducers and reducers of bunch-stem necrosis in grapevine bunches and the effects on the bunchstem concentration of ammonium ion and abscisic acid.
One popular liquid cleaner contains an active ingredient called THPS Tetrakis (hydroxymethyl) phosphonium sulfate and can be formulated with an ammonium ion or organic phosphonate to speed up the dissolution of iron compounds.
The ammonium ion produced is detected with an ammonium ion-selective electrode.
Diglycidyl ether of bisphenol A (DGEBA), triglycidyl p-amino phenol (TGAP) and tetraglycidyl diamino diphenylmethane (TGDDM) were mixed with an octadecyl ammonium ion modified organoclay and cured with diethyltoluene diamine (DETDA).
A larger, more polarizable ion produces an easier disruption of the local water structure, enabling an easier association with a given quaternary ammonium ion.