cerium相关论文
The key point in CO2 methanation is to improve the activity at low temperature and the stability.For this purpose,a new ......
Structural Features of (Ce, La or Sr)(Mn or Co)O3 Nano-Perovskites as a Catalyst for Carbon Monoxide
...
Enhancement of Active Anticorrosion via Ce-doped Zn-Al Layered Double Hydroxides Embedded in Sol-Gel
Ce-doped Zn-Al layered double hydroxide (LDH) nanocontainer was synthesized by a co-pre-cipitation method. X-ray diffrac......
Recently years,the rare earth of lanthanides has been in great demand for various functional materials.These lanthanide ......
Syntheses of monodisperse Ceria nanocrystals from solution-phase thermal decomposition of Cerium nit
Monodisperse CeO2 nanocrystals with different morphologies were synthesized from solution-phase thermal decomposition of......
Martensitic transformations has two modes: thermoelastic and burst. In the thermoelastic martensitic phase transformatio......
Enhanced selectivity of supported gold catalysts for hydrogenation of cinnamaldehyde:the role of cer
Since the pioneering discovery that nano-sized gold was catalytically active in CO oxidation by Haruta,gold catalysts ha......
A study is carried out on the growth of escherichia coli in the culture medium containing iron ore tailings powder with ......
Industrial Recovery of Cerium(IV)and Fluorine from Bastnaesite with Synergistic Extraction System Cy
...
The organometallic chemistry of rare earth elements has attracted much attention in recent years as active and selective......
...
Mediation of Crystal Defects in Aurivillius Bi2MoO6 by Ce Doping for Increased Reactive Species Prod
Crystal defects have been extensively proved to have great influence on photocatalysis efficiency in solar-to-chemical e......
S-CS-05:Self-assembly of Cerium-based Metal-Organic Tetrahedrons for Selectively Luminescent Sensing
...
选择催化还原(SCR)是一种能在富氧条件下有效消除NOx技术。目前,V205-W03/Ti02由于其较强的耐硫性能已在火力电厂脱硝和重型柴油机......
Cerium,as a trace element,belongs to the group of Lanthanide series of the periodic table.Cerium compound and its ox......
Cerium,as an important and the cheapest rare earth elements(REEs),has constantly been application in various aspects......
The Effects of Cerium on Growth、Chlorophyll a Concent and Chlorophyll Fluorescence of Scendesmus obl
To investigate the effect of cerium(Ce)on Scendesmus obliquus,the growth,chlorophyll a content and chlorophyll fluor......
A novel approach to extract Nb,Y and Ce from a niobium-bearing ore of low grade by roasting KHSO4-H2
In this work,a novel approach of leaching valuable metals,such as niobium,yttrium and cerium,from a niobium-bearing ore ......
采用化学共沉淀-超声辅助法,制备出磁性纳米材料Fe3O4,利用溶胶-凝胶法在Fe3O4表面包裹Ce/TiO2,得到磁性复合材料Ce/TiO2/Fe3O4.用......
采用恒流极化、LSV、拉伸实验研究了掺杂不同含量的Ce对低锑铅合金电极电位以及力学性能的影响。并对极化试样的耐腐蚀性进行了分......
The effect of cerium dioxide(CeO_2)as an additive on the structure and properties of a melting type coatinghas been stu......
The effects of yttrium and cerium on the compression properties of Ni_3Al-base alloys have beeninvestigated.The results......
Effect of Ce on castability, mechanical propcrties and electric conductivity of commercial purity al
Effects of Ce addition on microstructure,castability(fluidity and hot tearing sensitivity),mechanical properties and ele......
Reinforcement of natural rubber latex with silica modified by cerium oxide: preparation and properti
Variable masses of nano cerium oxide(CeO__2) were added into nano silica(SiO__2) to prepare the well-dispersed SiO_2-CeO......
A novel Ce-Y/SBA-15 catalyst was prepared by modifying HY/SBA-15 microporous-mesoporous composite molecular sieve with c......
A solid ternary mixture consisting of NaF,silicon and one metal oxide such as La2O3,CeO2,Pr6O11,Nd2O3,and Y2O3 was prepa......
Synthesis of Catalytic Systems Based on Nanocomposites Containing Palladium and Hydroxycarbonates of
The purpose of this work is to synthesize the catalytic systems containing palladium nanoparticles and using hydroxycarb......
Preparation and morphology of nano-size ceria by a stripping precipitation using oxalic acid as a pr
The precursors organic cerium deposits were obtained by a stripping precipitation method from cerium-loaded P507 organic......
Selective catalytic reduction of NO by C_2H_2 over Ce-Al_2O_3 catalyst with rate-determining step of
Ce-Al2O3 catalysts prepared by co-precipitation are investigated both in NO oxidation by O2 and in selective catalytic r......
MnOx-CeO2-Al2O3 mixed oxides were prepared by impregnating manganese and cerium precursors on alumina powders via a sol-......
The electrochemical behavior of Ce(III) was investigated in the molten LiF-BaF2 (81 mol.%-19 mol.%) on a molybdenum elec......
Synthesis, characterization and antimicrobial activity of zinc and cerium co-doped α-zirconium phosp
A series of zinc ions or/and cerium ions co-doped α-zirconium phosphate (Zn-Ce@ZrPs) were prepared. The novel Zn-Ce@ZrP......
Enhancing water repellence and mechanical properties of antibacterial gelatin/Ce(Ⅲ) fiber by heat tr
The water repellence and mechanical properties of the gelatin/Ce(Ⅲ) fiber(GCe fiber) were improved by heat treatment,wh......
Effect of cerium addition on catalytic performance of PtSnNa/ZSM-5 catalyst for propane dehydrogenat
The effect of cerium addition on the catalytic performance of propane dehydrogenation over PtSnNa/ZSM-5 catalyst has bee......
A novel kind of magnetically separable photocatalyst of cerrium-doped mesoporous titanium dioxide coated magnetite (Ce/M......
The removal of arsenic from water and wastewater is obligatory.Resin is one of the most effective adsorbents for the rem......
Copper-ceria hybrid composite electrode prepared by electrochemical co-deposition was examined for their redox process a......
The electrode process of cerium(Ⅲ) on the Mo electrode in eutectic LiCl-KCl melt was investigated by electrochemical tr......
A series of MnCeOx catalysts supported on cordierite honeycomb (Cord) were prepared by a combustion synthesis method usi......
A series of cerium zirconium mixed oxides were prepared by two co-precipitation methods using magnesium hydrogen carbona......
In order to investigate the suitability of ternary rare earth sulfide LaxCe2-xS3 in plastic application as a red pigment......
以农用碳酸氢铵做沉淀剂制备了高稀土总量的碳酸铈。化学分析结果表明,产品的REO含量70.90%,Cl-含量0.0030%,其它各元素含量也均满......
Extraction mechanism of cerium(Ⅳ) in H_2SO_4/H_3PO_4 system using bifunctional ionic liquid extracta
The extraction of Ce(Ⅳ) in H2SO4/H3PO4 system was investigated systematically using bifunctional ionic liquid extractan......
Polymerization of ε-caprolactone by lanthanide trisborohydrides and crystal structure of [Ce(BH_4)_2
Complexes of lanthanide trisborohydrides, formally Ln(BH4)3(THF)n (Ln=La, Ce, Sm, Yb), were synthesized and their cataly......
Synthesis,characterization and thermolysis of lanthanide metal nitrate complexes with 1,10-phenanthr
The nitrate complexes of cerium, praseodymium and neodymium with 1,10-phenanthroline(phen) of general formula [Ln(phen)2......
The catalytic potential of CexZr1–xO2 in isopropyl ether(DIPE) hydration was explored. While the acidic H-zeolite catal......
A systematic study was carried out to explore the electrochemical behavior of Ce in room temperature ionic liquid(CnmimB......
Influence of interactions between chromium and cerium on catalytic performances of CrO_x–CeO_2/Ti-PI
A series of CrOx–CeO2/Ti-PILC(PILC is pillared interlayered clay)catalysts for n-butylamine oxidation were prepared usi......
Cerium-zirconium composite oxides with high performance were synthesized by a co-precipitation method, using zirconium o......
