Evaluation of adsorption behavior for U (VI) and Nd (III) ions onto fumarated polystyrene microspheres

AR Elsalamouny, OA Desouky, SA Mohamed… - … of Radioanalytical and …, 2017 - Springer
mechanisms of sorption and plays a fundamental role in assessing the suitability of sorbent
for metal ions removal … in the aqueous solution, 0.02 g of sorbent and agitation speed, 150 …

Electron transfer and coordination reactions between birnessite, manganite, and oxygen-donor aliphatic compounds

Y Wang - 2006 - search.proquest.com
… material had to be removed, a note will indicate the deletion. … ions and anions affect reaction
rate. In doing so, we aim to improve our understanding of the molecular-level mechanisms

[图书][B] Transformation from layered to tunnel structures: Synthesis, characterization, and applications of manganese oxide octahedral molecular sieves

GG Xia - 2001 - search.proquest.com
… their catalytic performance. A suitable working temperature range for complete removal of
CO … Na-rich bimessite is the synthetic layered manganese oxide (Na4Mni4027*9H20, JCPDS …

Biotransformations of manganese

BM Tebo, BG Clement, GJ Dick - Manual of environmental …, 2007 - Wiley Online Library
… to the difficulty of distinguishing the direct mechanism of Mn oxide reduction from abiotic or
… (II) removal relative to the sonicated control without poisons but inhibited 54Mn(II) removal

Chemical interactions and mobility of species infly ash-brine co-disposal systems

OO Fatoba - 2010 - etd.uwc.ac.za
Na-rich solid phase(s) formed during the longterm fly ash-brine interactions experiments are
highly soluble and could re-dissolve when in contact with water … species were removed from …

[图书][B] Studies of 2D Layered MnO2 and MoS2 for Antibacterial and Electrochemical Applications

F Alimohammadi - 2020 - search.proquest.com
… of the birnessite catalytic performance. Synthesized … design aimed at removal of arsenite
in purification processes. … the catalytic mechanism of birnessite during water oxidation.The …

[PDF][PDF] Geochemical Characterization of Coexisting Precipitates and Waters from High-Sulfidation Epithermal Gold Deposits

L Manoukian - 2016 - qspace.library.queensu.ca
… However, understanding the mechanism of element mobility in mine waste requires a
comprehensive assessment of the composition of the water and co-existing minerals at studied …

… Heavy Metals in Lake Sediments: Impacts of Multi-Component Diffusion, Diffuse Double Layer, Dissolution of Manganese Oxides, and Water Transport in Nanotubes

J Li - 2017 - search.proquest.com
… Diffusion is the primary transport mechanism of trace metals in pore water, with a minor
contribution of bioirrigation. Sulfide oxidation and adsorbing reactions affected trace metal …

[PDF][PDF] Deb P. Jaisi1, Hailiang Dong1, Andrew E. Plymale2, James K. Fredrickson2, John M.

SH Zachara, JP Morton - We hereby approve the Dissertation of - etd.ohiolink.edu
… For example, K+-birnessite was the most effective in … The reduced NAu-2 was washed four
times to remove lactate… a constructive interplay of the three major mechanisms to inhibit Tc (IV) …

Manganese transformations in soils during waterlogging and subsequent drying

CA Guest - 2001 - search.proquest.com
… Also, if unauthorized copyright material had to be removed, a note will indicate the deletion.
… This mechanism dissolves the mineral one layer of atoms at the time, through the transfer of …