Co-reduction of aluminium and lanthanide ions in molten fluorides : application to cerium and samarium extraction from nuclear waste [PDF]
, 2009 This work concerns the method of co-reduction process with aluminium ions in LiF–CaF2 medium (79–21 mol.%) on tungsten electrode for cerium and samarium extraction.
Chamelot, Pierre +3 more
core +2 more sources
Cerium promoted V-g-C3N4 as highly efficient heterogeneous catalysts for the direct benzene hydroxylation [PDF]
Royal Society Open Science, 2018 A series of Cex-V-g-C3N4 catalysts with different cerium content were synthesized by a facile co-assembly method. Compared with pure V-g-C3N4 catalyst, the addition of cerium facilitated the high dispersion of vanadium species as well as the benzene ...
Cheng Wang +4 more
doaj +1 more source
Тонкие химические технологии, 2016 Cerium(III) nitrate and urea solution mixture were treated by hydrothermal and microwavehydrothermal methods, as a result cerium(III) carbonate hydroxide nanoparticles (22-37 nm) were obtained.
T. M. Buslaeva +4 more
doaj +1 more source
Strongly Correlated Cerium Systems: Non-Kondo Mechanism for Moment Collapse [PDF]
, 2000 We present an ab initio based method which gives clear insight into the interplay between the hybridization, the coulomb exchange, and the crystal-field interactions, as the degree of 4f localization is varied across a series of strongly correlated ...
A. Dönni +26 more
core +3 more sources
Adsorption Science & Technology, 2004 The oxidative dehydrogenation (ODH) of cyclohexane with air was studied on a 10 w/w% V 2 O 5 /Al 2 O 3 catalyst modified by different weight percentage (wt%) cerium loadings. The catalysts employed were characterized by N 2 adsorption, O 2 chemisorption,
Hany M. AbdelDayem
doaj +1 more source
The properties of protective oxide scales containing cerium on alloy 800H in oxidizing and oxidizing/sulphidizing environments [PDF]
, 1991 The corrosion protection of oxide scales formed by electrophoretic deposition in a cerium-containing sol on Alloy 800H, a 32Ni-20Cr steel, followed by firing in air at 1123 K was studied in oxidizing and mixed oxidizing/sulphidizing environments at ...
Fransen, T. +5 more
core +2 more sources
ACS Nano, 2020 Computed tomography (CT) is an x-ray based medical imaging technique commonly used for non-invasive gastrointestinal tract (GIT) imaging. Iodine and barium based CT contrast agents are used in the clinic for GIT imaging, however, inflammatory bowel ...
P. Naha +13 more
semanticscholar +1 more source
Hybrid sol-gel coatings containing clay nanoparticles for corrosion protection of mild steel [PDF]
, 2016 The development of a new environment-friendly anticorrosive coating for mild steel substrate is afforded in this work. The combined use of cerium, as a self-healing agent, and clay nanoparticles, as improvers of the barrier properties, was considered to ...
Ceré, Silvia +4 more
core +1 more source
Advanced Biological Applications of Cerium Oxide Nanozymes in Disease Related to Oxidative Damage
ACS OmegaDue to their excellent catalytic activities, cerium oxide nanoparticles have promise as biological nanoenzymes. A redox reaction occurs between Ce3+ ions and Ce4+ ions during which they undergo conversion by acquiring or losing electrons as well as ...
Yandong Bai +3 more
semanticscholar +1 more source
Sol Sol-gel synthesis, structural and optical properties investigation of Ce4+ doped CdO sub-micron materials [PDF]
شیمی کاربردی روز, 2013 Highly crystalline Ce4+ -doped cadmium oxide sub-micron structures were synthesized by calcinations of the obtained precursor of a sol-gel reaction.
Abdolali Alemi +6 more
doaj +1 more source