… the adsorption of ammonium ion from water by a birnessite-type manganese oxide. … of
ammonium ion on manganese oxide were studied. Additionally, the effects of initial ammonium ion …

… excellent removal performance is a critical problem to be solved. Manganese oxide is an
important absorbent for removing ammonium and manganese from water … of Na-rich birnessite. …

… removed from the solution and the N content of birnessite … that the mechanism involved
when putting Na-birnessite in … the chemical reactivity of birnessite toward ammonium ions. …

… film and raw water, 90% ammonium could be removed from water, and … However, with respect
to the mechanism of ammonium … monoclinic Na-rich birnessite and hexagonal birnessite: I. …

… mechanisms of As(III) oxidation on birnessites under acidic and alkaline conditions, TB-2N
showed a higher removal … for high-performing supercapacitors in a model of birnessite-MnO 2 …

… The resulting 4A zeolite was then applied to investigate its capacity to remove ammonium
ion… zeolite and a new method for the removal of ammonium ion. Importantly, a novel method to …

… mechanism in catalytic ozonation for NH4 + selective conversion to 27 N2, and solidly solves
the problem of low-concentration ammonia removal from 28 drinking water … ammonium ion(…

… for NH 3 /NH 4 + removal. Advantages and disadvantages of … Current research on adsorption
mechanisms forms a solid … lead to a bright future of removal processes suited to low NH …

… The prevalent mechanisms of manganese removal involved in the … The ammonia removal
performance of filter QSK2 could … monoclinic Na-rich birnessite and hexagonal birnessite: I. …

… , and their performance in removing ammonium is … ions by redox reactions between
KMnO 4 and MnCl 2 under alkaline conditions and the Na-rich birnessite had the ammonium …