In 2011, China invested more than$ 9 billion in Europe, according to rhodium. Rhodium的数据显示,2011年中国向欧洲投资超过90亿美元。
The determination of rhodium in spent rhodium-plating copper wire was conducted by atomic absorption spectrometry in10% hydrochloric acid. 用盐酸-过氧化氢溶解样品,加入镧盐抑制干扰,在10%盐酸介质中,空气-乙炔火焰原子吸收光谱法测定镀铑铜丝废料中的铑。
The silver is rhodium plated and is tarnish free. 镀铑的银是免费的,是玷污。
Evaluation on Uncertainty of Measurement Result with Homo-Polars Indexing Method of Precious Metal Platinum Rhodium 10-Platinum Thermocouple 工作用贵金属铂铑10-铂热电偶同名极法分度测量结果的不确定度评定
Density functional theory study of rhodium adsorption on single-wall carbon nanotubes Rh在单壁碳纳米管上吸附的密度泛函理论研究
Progress of Rhodium/ Diphosphine-Catalyzed Homogeneous Hydroformylation of Internal Olefins 铑/双膦配体催化均相内烯烃氢甲酰化反应的研究进展
The 4d metals rhodium, palladium, and zirconium do not occur as ordered magnetic materials. 4d金属铑、钯、锆不能作为有序磁性材料。
Theoretical Calculation for Reaction Mechanism of Methanol Carbonylation over Pyridine Carbonylic Acid Rhodium Cation 吡啶甲酸铑阳离子催化甲醇羰基化反应机理的理论计算
Direct determination of rhodium in OXO synthesis reaction solution and catalysts by X-ray fluorescence spectrometry X射线荧光光谱法测定羰化反应液及催化剂中的铑
Various plating alternatives are available, e.g.plating of silver, aged silver, gold, rhodium, copper and bronze. 产品镀色丰富,有银、古银、金、铑、铜和古铜等。
Mechanism of Methanol Carbonylation Catalyzed by Chelated Carbonyl Rhodium Complex 螯合型羰基铑配合物催化甲醇羰基化反应的机理研究
Recovery and Utilization Technology of Waste Catalyst Containing Rhodium by Oxo Synthesis Reaction 羰基合成废铑催化剂的回收利用技术
Evaluation of Uncertainty in Calibration Results for Second-class Standard Platinum and Rhodium 10-Platinum Thermocouple 二等标准铂铑(10)-铂热电偶校准结果不确定度评定
Compares the main propylene carbonyl synthesis processes and the development of relative catalyst at home and abroad, and analyzes several methods of recovering waste Rhodium catalysts. 比较国内外丙烯羰基合成主流技术以及羰基合成催化剂的研究进展情况。
In one case, executives discovered a coating advertised as pure gold that masked a complex alloy, which included rare metals such as osmium, iridium, ruthenium and rhodium. 在一个案例中,业内高管发现一种号称纯金的涂层其实是一种复杂的合金,含有锇、铱、钌、铑等稀有金属。
Rhodium is among the most expensive metals on earth, commanding as much as$ 6000 an ounce on the open market. 在地球上,铑是最昂贵的金属之一,在公开市场上可以达到6000美元一盎司。
Brief Introduction on Intermediate Check to First-Class Standard Platinum and Rhodium_ ( 10)-Platinum Thermocouple Control Performance Standard Based Real Time Coordination Control of Hydropower Units and Thermal Units 浅谈如何对一等标准铂铑(10)-铂热电偶进行期间核查基于控制性能考核标准的水火电机组实时协调控制
The Uncertainty Assessment of Measurement Result of Working Platinum-10% Rhodium/ Platinum Thermocouple with Short Length Thermoelectric Power 工作用铂铑10~-铂短型热电偶热电势测量结果的不确定度评定
Rhodium in rhodium plating bath was determined by spectrophotometry with sodium hypochlorite as chromogenic agent. 以碘化钾和氯化亚锡作显色剂,用光度法测定镀铑溶液中的铑。
Research of Delayed Response Elimination Algorithm for Rhodium Self-powered Detectors 铑自给能探测器延迟响应消除算法研究
Studies on Synthesis, Structures and Properties of Half-Sandwich Iridium and Rhodium Complexes 具有半夹心结构铱、铑化合物的合成、结构及性质研究
It is much less expensive than others being developed around the world because it does not contain precious metals, such as platinum or rhodium. 这比全球正在开发的其它催化剂要便宜许多,因为它并不包含铂或铑等贵重金属。
Synthesis of MCM-41-Supported Sulfur, Phosphine Rhodium and Platinum Complexes and Their Catalytic Properties in Hydrosilylation MCM-41负载硫、膦铑和铂配合物的合成及催化烯烃硅氢化性能研究
The deposit's properties of ruthenium, rhodium and palladium were compared. Testing methods for ruthenium deposit's properties were described. 比较了钌、铑和钯镀层的性能,并介绍了钌镀层性能的测试方法。
The detailed reaction mechanism of methane on rhodium catalyst was examined. 对甲烷在催化剂铑(Rh)表面的反应机理进行了分析。
The use different rhodium complexes as hydroformylation catalysts for butene is studied. 制备了一系列铑配合物,并对其催化丁烯氢甲酰化的催化性能进行了研究。
The number of recycle of rhodium catalyst in homogeneous catalytic system with inorganic salt can be increased. 对部分添加了无机盐的均相催化体系寿命进行了考察,结果表明,添加无机盐后,提高了铑催化剂的循环使用次数。
At the same time, The self-developed catalyst preparation plan is utilized to obtain rhodium iodide homogeneous catalyst. 同时利用自行设计的催化剂制备方案,得到了碘化铑均相催化剂。