… for 4 h at the same stirring speed, after which the ice bath was removed and replaced with a
… Therefore, ion-exchange by zeolite is a possible mechanism for ammonium ion removal by …

… 5H 2 O and birnessite-MnO 2 is key to high capacity Zn-ion storage, … Zn 2+ and H +
intercalation/extraction mechanism. [ 86 ] … , the electrochemical performance, reaction mechanism …

… dominant mechanism of NH 4 + -N removal by … removal performance, which could be
explained by further modification and more sodium occupying on the active sites within CMZ for ion …

… Consequently, the excellent performance in removing ammonia of up to 82.97 % has revealed
that the natural zeolite clinoptilolite has a great potential to be developed as a synergized …

… Interaction mechanism studies show the adsorption of NH 4 + … It is readily dissolved in water
to produce ammonium ions (… NH 4 + onto Na-rich birnessite has reached equilibrium within …

… In this study, the removal performance and activity change mechanism of MeO x as a
pretreatment process were investigated using a pilot-scale filter system. The experimental results …

… However, investigation on the performance of EMRZ for ammonium removal has rarely …
Removal of ammonium ion from water by Na-rich birnessite: perfor- mance and mechanisms…

… The adsorption mechanism was a combination of ion … , the synthesised adsorbent removed
64.2% of ammonium and … Utilising the ammonium ion-loaded adsorbents for selective …

… Recently, we showed that reacting a number of water … of birnessite are needed, such as
water filtration to remove … We note in passing that to date no attempts have been made to speed …

… crystal structures, reaction mechanisms and challenges due to … oxidation process, Li + was
removed from LiMnPO 4 and formed … (structural water and the Na-rich disordered birnessite …