搜索结果: 1-15 共查到“zirconium”相关记录18条 . 查询时间(0.078 秒)
Preparation and Characterization of High Activity Zirconium-Doped Anatase Titania for Solar Photocatalytic Degradation of Ethidium Bromide（图）
sunlight titania zirconium ethidium bromide elimination
2013/10/13
Ethidium bromide is a fluorescent tag and is used in biomedical applications. It is a potent mutagen because of its DNA intercalating nature. A catalyst composition for the feasible elimination of eth...
An extremely peculiar hot subdwarf with a ten-thousand-fold excess of zirconium, yttrium, and strontium
hot subdwarf ten-thousand-fold
2011/1/10
Helium-rich subdwarf B (He-sdB) stars represent a small group of low-mass hot stars with luminosities greater than those of conventional subdwarf B stars, and effective temperatures lower than those o...
An efficient one-pot synthesis of dihydropyrimidinones catalyzed by zirconium hydrogen phosphate under solvent-free conditions
Biginelli reaction solvent-free zirconium hydrogen phosphate
2010/10/18
A simple, efficient, and practical procedure for the Biginelli reaction using zirconium hydrogen phosphate [Zr(H2PO4)2] as a novel solid acid catalyst is described under solvent-free conditions in hig...
Ductilization of Ni3Al by alloying with boron and zirconium
Ni3Al intermetallics Microalloying by B and Zr Ductilization Microstructure Mechanical properties
2010/8/16
The Ni3Al, which has an Ll2 structure, is an ordered compound which can be a very promising candidate for various high temperature applications. The lack of room temperature ductility and high tempera...
Marginal and Internal Adaptation of Zirconium Dioxide Ceramic Copings and Crowns with Different Finish Line Designs
Adaptation Zirconium dioxide Finish line
2009/9/14
The present study evaluated the marginal and internal adaptation of single-tooth zirconium dioxide (ZrO2) ceramic copings or crowns with three different finish line designs. Twenty-four steel dies wer...
Effects of Dental Adhesive Cement and Surface Treatment on Bond Strength and Leakage of Zirconium Oxide Ceramics
Zirconium oxide Resin cement Bond strength
2009/9/11
To evaluate the interactive influence of adhesive materials and surface treatments on bond strength of zirconium oxide ceramics, six types of adhesive resin cements (RelyX ARC (RA), Super-Bond C & B (...
Designing Zirconium Coated Polystyrene Colloids and Application
Designing Zirconium Polystyrene Colloids Application
2009/9/4
A simple technique has been developed to prepare core colloids that are modified using zirconium oxychloride, based on heating a solution of core colloid composites, consisting of poly (ethylenimine) ...
A simple method for the precise determination of boron, zirconium, niobium, hafnium and tantalum using ICP-MS and new results for rock reference samples
ICP-MS analytical method rock reference samples boron high field strength elements
2017/8/9
An analytical technique for determining boron, zirconium, niobium, hafnium and tantalum contents in rock samples by inductively coupled plasma mass spectrometry (ICP-MS) is described. The rock samples...
Effect of Ternary Scandium and Quaternary Zirconium and Titanium Additions on the Tensile and Precipitation Properties of Binary Cast Al-6Mg Alloys
Al-Mg alloys precipitates strain hardening exponent
2010/1/15
Effect of ageing on the mechanical properties of Al-6Mg alloy doped with 0.4 wt% scandium and with or without trace
zirconium and titanium is studied. As cast, samples were aged isochronally for 60 m...
Synthesis and Characterization of a Novel Metal Phosphonate, Zirconium (IV)-Hydroxy Ethylidene Diphosphonate, and Its Application as an Ion Exchanger
Inorganic ion exchanger metal phosphonate tetravalent metal acid salt zirconium-hydroxy ethylidene diphosphonate Zr(IV) phosphonate
2010/4/16
A novel hybrid ion exchange material, Zirconium-hydroxy ethylidene diphosphonate [ZrHEDP], of the class of tetravalent metal acid (TMA) salts has been synthesized by the sol-gel technique. The materia...
Investigation on the deformability of tin bronzes CuSn6 modified with zirconium on the industrial hot rolling of flat ingots
Tin bronzes Zirconium addition Ductility minimum
2010/2/10
Purpose: The basic aim of the investigations was to determine the effect of a microadditions of zirconium on the improvement of the plasticity of tin bronze type CuSn6 and its deformability during the...
专著信息
书名
Salen-type Zirconium Complexes with a Labile Coordination Site and a Robust Skeleton. Crystal Structure of [(t-Bu4-salen)ZrCl2(H2O)]
语种
英文
撰写或编译
作者
Mei Wang,Hongjun Zhu,Deguang Huang,Kun Jin,C...
专著信息
书名
Coordination polyhedrons of eight-coordinate zirconium complexes and a network built up by crisscross Cl(((Cl contacts
语种
英文
撰写或编译
作者
Hongjun Zhu,Mei Wang,Kun Jin,Dong Dai,Licheng Sun,Changnen...
专著信息
书名
Ethylene Oligomerization to Low Carbon Olefins by a Zirconium Complex Incorporating 8-Quinolinolato Ligands at a Low Al/Zr Ratio
语种
英文
撰写或编译
作者
Mingxing Qian,Mei Wang,Hui Wang,Ren He
第一作者单位
出版...
专著信息
书名
Salen-type zirconium complexes with a labile coordination site and a robust skeleton:crystal structure of [(t-Bu4-salen)ZrCl2(H2O)],
语种
英文
撰写或编译
作者
M. Wang,H. Zhu,D. Huang,K. Jin,C. Chen,L. Su...