ammonium

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Related to ammonium ion: Ammonium salt, Quaternary Ammonium Ion

ammonium

of, consisting of, or containing the monovalent group NH4-- or the ion NH4+
References in periodicals archive ?
Also, there was reliable dependency found between total iron and ammonium ions concentrations.
Ammonium ion removal from wastewater using Australian natural zeolite:batch equilibrium and kinetic studies.
An investigation of the effect of an octadecyl ammonium ion exchanged organoclay on the cure of various high-performance epoxy resins was reported.
Halasz A, Polyak K, Ifesies M (1973a) Rapid determination of bound nitrogen in the form of an ammonium ion or urea using the hypobromite ion.
Direct evidence of the intercalation of organic ammonium ion into the silicate galleries of sodium montmorillonite is observed by the XRD pattern as shown in Fig.
The following indicators were set for the water quality and scale content: total iron, manganese, ammonium ions, nitrate and nitrite concentrations, turbidity and chemical oxygen demand ([COD.
The chemical strength of the special industrial concrete at the attack of ammonium ions is a high one.
The amounts of treated clay in the composites were maintained at 1, 3, and 5 wt%, which included both solid clay particles and quaternary ammonium ions.
We used diammonium hydrogen phosphate because ammonium ions tend to block residual uncapped silanol groups on the column packing.
1994) and is likely to increase the retention of ammonium ions against leaching.
At the same time, the report shows that about seven times more acidneutralizing ammonium ions fall upon the United States than on most remote areas.