cerium


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cerium

 (Ce) [sēr´e-um]
a chemical element, atomic number 58, atomic weight 140.12. (See Appendix 6.)

ce·ri·um (Ce),

(sēr'ē-ŭm),
A metallic element, atomic no. 58, atomic wt. 140.115.
[fr. Ceres, the planetoid]

ce·ri·um

(Ce) (sēr'ē-ŭm)
A metallic element, atomic no. 58, atomic wt. 140.115.
[fr. Ceres, the planetoid]

ce·ri·um

(Ce) (sēr'ē-ŭm)
A metallic element, atomic no. 58, atomic wt. 140.115.
[fr. Ceres, the planetoid]
References in periodicals archive ?
For notation of the synthesized Pd-impregnated ceria catalysts reported herein, we coin the term xPd-CeO2-a-b, where x denotes percentages of Pd impregnating amount (1 for 1% and 3 for 3% mole), a denotes type of organic ligand used for preparation of metal complex (T for triethanolamine and B for benzoxazine dimer), and b denotes type of cerium salts used for preparation of metal complex (Cl for cerium(III) chloride and N for cerium(III) nitrate).
Figure 3 shows the XRD patterns of the resulting Ce[O.sub.2]/MMT nanocomposite films for the montmorillonite content range from 0.5 to 30% of cerium nitrate (w/w).
Udayakumar, "Effects of cerium oxide nanoparticle addition in diesel and diesel-biodiesel-ethanol blends on the performance and emission characteristics of a CI engine," Journal of Engineering and Applied Sciences, vol.
In this research work, 1,4-bis (triphenylphosphonium) butane cerium nitrate (BTPBCN) is reported as an excellent reagent for the selective oxidation of alkyl-substituted benzenes.
All three cerium chalcogenides considered in the present study are known to have antiferromagnetic type II order below [T.sub.M] = 8.7, 5.4, and 2.2 K with saturation sublattice moments of 0.31, 0.45, and 0.66 [[mu].sub.B]/Ce for CeS, CeSe, and CeTe, respectively [10].
Table 2 shows the EDS analysis of the aluminum samples obtained after the conversion treatment while Figure 2 shows spectra for analysis (where copper was discarded in the quantification because it was an impurity in the cerium chloride solution as determined by atomic absorption).
The XRDpatternsofCedoped Ti[O.sub.2] samples almost coincide with those of pure solgel-Ti[O.sub.2] but show diffraction peaks due to cerium doping.
The second form, a +90% purity cerium oxide, was produced by direct precipitation.
Relative-surface area is one of the key factors that enhances the properties of cerium oxide nanoparticle.
Cerium Technology is a venture capital firm that invests in technology for energy, IoT, and capital markets.
[ClickPress, Thu Nov 01 2018] Cerium oxide nanoparticles or nanostructured cerium oxide is rare earth metal oxide which plays technologically important role due to its versatile applications.