rhenium相关论文
研究了在低pH值2.0～2.5的柠檬酸水溶液中恒电流电沉积富Re+Ir的Re-Ir-Ni合金薄膜特征,以及镀液温度、镀液pH、电流密度和镀液化学组......
High-pressure Raman study of osmium and rhenium up to 200 GPa and pressure dependent elastic shear m
High-pressure Raman scattering from hexagonal close-packed(HCP)metals Os and Re have been extended up to 200 GPa,and the......
An iridium/rhenium (Ir/Re) double-layer coat-ing was prepared on carbon/carbon (C/C) composites by chemical vapor deposi......
The nature of active sites in Pt-ReOX/TiO2 catalysts for selective hydrogenation of carboxylic acids
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Highly selective/enantioselective Pt-ReOx/C catalyst for hydrogenation of L-malic acid at mild condi
The catalyst preparation strategy was based on a strict introduction sequence of rhenium and platinum precursors and the......
Mechanisms of Rhenium on Wettability and Interactions Between Nickel-Base Superalloy Melt and Al2O3-
A systematic study on the wettability and interactions between superalloy melts with various Re contents and Al2O3-based......
A price of rhenium which is used at high technology industries such as aerospace industry and oil industry has constantl......
Extraction of Re(Ⅶ)from hydrochloric acid solutions by OP-10/n-heptane/iso-amyl alcohol/N235/NaCl mi
In the present work, the extraction of Re(Ⅶ) from hydrochloric acid solutions by OP-10/n-heptane/iso-amyl alcohol/N235/......
Conductivity properties of N236/tributary/n-heptane microemulsion and mechanism of Re(Ⅶ)microemulsio
In the metal ions extraction, W/O microemulsion is very effective for the improvement of extractability as well as for t......
Selective recovery of molybdenum and rhenium from wastewater by modifiedbrown Laminaria japonicaadso
For the purpose of developing an environmentally benign and cost effective process for the selective recovery of molybde......
Syntheses,Properties and Possible Applications of Hexanuclear Rhenium Cluster Complexes and Material
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Main observation and conclusionrnWe report herein a Re-based tricarbonyl catalyst [fac-Re(L1)(CO)3Cl] (Re1) bearing a sp......
Cross section measurements for(n,2n),(n,α),and(n,p)reactions on rhenium isotopes around 14 MeV neutr
Cross-section data of the185Re(n,2n)184mRe,185Re(n,2n)184gRe,185Re(n,α)182m1+m2+gTa,187Re(n,2n)186g,(m)Re,187Re(n,α)18......
Geochemistry of Rhenium and Other Trace Elements in Molybdenite,Sar Cheshmeh Porphyry Cu-Mo Deposit,
LA-ICP-MS analysis of molybdenite from the Sar Cheshmeh porphyry Cu-Mo deposit(PCD),Iran,shows moderate concentration of......
Mechanism of adding rhenium to improve hot corrosion resistance of nickel-based single-crystal super
Hot corrosion behavior in sulfate salt at 950 ℃of Rene N5 single-crystal superalloys with 3 wt％ rhenium(NSR) was investi......
采用同位素稀释等离子体质谱铼锇同位素测年法，测定了中国的几个钼矿床和铜镍硫化物矿床成矿年龄。Ｒｅ和１８７Ｏｓ的空白值分别为７０和１０ｐｇ，年龄测定精......
对于加压氧化钼精矿浸出液,通过调节pH,采用电感耦合等离子原子发射光谱法测定铼的含量,通过筛选分析谱线、合理设置背景扣除位置,......
Technetium (99Tc),a major fission product in nuclear reactors,of high yield,long-half-life and high mobility in the envi......
,Investigation of high-temperature-resistant rhenium-boron neutron shields by experimental studies a
In this study,novel rhenium-boron neutron-shielding high-temperature-resistant materials were designed.The considered sa......
铼是地壳中质量分数最少的元素之一,独立的铼矿物十分罕见,我国过去未有发现铼矿物的报道。近年来,我们在对丹巴杨柳坪铜镍矿床进......
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该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
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在热障涂层粘结层用CoNiCrAl Y合金中添加适量活性元素Ce和合金元素Re,1000℃空气气氛下进行恒温氧化,测试合金氧化动力学,采用X射......
铼是一种稀有高熔点金属,多伴生在钼精矿中,经氧化焙烧后,大部分铼富集在烟气淋洗液中。为了实现钼精矿焙烧淋洗液中铼的回收,研究......
In this paper, a weak-base resin was adopted to recycle rhenium because of its excellent adsorption and desorption prope......
目的 研究胰腺癌k-ras点突变基因的反基因肽核酸(AGPNA)生物活性和188Re-k-ras-AGPNA诱导人胰腺癌细胞凋亡及在荷瘤裸鼠体内的生物......
研究了900℃熔盐腐蚀条件下含Re定向凝固镍基高温合金的腐蚀过程,探讨了合金的腐蚀机制。结果表明,添加Re增强了合金的热腐蚀抗力,......
Chloroform Aided Extraction Spectrophotometric Determination of Rhenium Using Thiocyanate Complexing
A new technique is developed for quantitative determination of rhenium in aqueous media containing molybdenum, iron and ......
Role of support nature (γ-Al2O3 and SiO2-Al2O3) on the performances of rhenium oxide catalysts in th
The metathesis of ethylene and 2-pentene was studied as an altative route for propylene production over Re2O7/γ-Al2O3 a......
Formation of Re-containing Carbides in a Second Generation Directionally Solidified Ni Base Superall
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Production of propylene from an unconventional metathesis of ethylene and 2-pentene over Re2O7/SiO2-
An unconventional metathesis of ethylene and 2-pentene over Re2O7/SiO2-Al2O3 catalysts has been studied as an altative r......
目的研究^188Re-单克隆抗体（简称单抗）Hepama-1在荷人肝癌裸鼠体内生物学分布及肿瘤抑制，为放免治疗提供依据。方法制备^188Re-Hepama......
目的 研究188Re-锡硫胶体经皮瘤内注射后在VX2兔肝癌模型中的生物分布情况,为进一步用于内照射治疗提供依据.方法 采用直接标记法......
目的 研究188 Re-IGF-1类似物(IGF-1A)对胰腺癌Patu8988细胞的增殖抑制效应和诱导凋亡作用.方法 (1)制备188 Re-IGF-1A,用四甲基偶......
目的利用188Re标记CT/MR双模态纳米颗粒BaGdF5－聚乙二醇(PEG)，观察其对肝癌细胞增殖的影响并将其用于SPECT显像。方法采用水热法合成......
目的探讨不同方法制备的2种188Re－环九肽探针稳定性及其对三阴性乳腺癌的靶向性。方法分别采用直接法(预锡化法)和间接法[标记双功......
Synthesis of Dimethyl Carbonate from CO2, Methanol, and Epoxides Using Re(CO)5Cl/K2CO3 as Catalyst S
本文通过对荣华二采区10...
应用 ＣＮＤＯ／２研究了铼系聚吡咯络合物的结构及吸附小分子的行 为，探究了吸附过程的微观机制．优化了各个体系的几何构型，得到了稳定性与 相对......
Extended use of supported Pt catalysts causes thermal migration of Pt particles to form large agglomerates,thus decreasi......
目的 研究188Re标记的1-羟基-1,1-二膦酸钠乙烷(即依替膦酸盐,HEDP)在肿瘤骨转移患者体内的分布和排泄,分析不同剂量188Re-HEDP在......
目的 评价188Re-1-羟基-1,1-二膦酸钠乙烷(即依替膦酸盐,HEDP)治疗肿瘤骨转移疼痛患者的安全性.方法 符合入选标准的31例患者(前列......
Role of support nature (γ-Al2O3 and SiO2-Al2O3) on the performances of rhenium oxide catalysts in th
The metathesis of ethylene and 2-pentene was studied as an alternative route for propylene production over Re2O7/γ-Al2O......
Extended use of supported Pt catalysts causes thermal migration of Pt particles to form large agglomerates,thus decreasi......
Formation of Re-containing Carbides in a Second Generation Directionally Solidified Ni Base Superall
The precipitates at grain boundary in a directionally solidified Ni base superalloy after heat treatment, aging at 975℃......
The extraction kinetics of rhenium(Ⅶ) or molybdenum(Ⅵ) with trialkyl amine (N235, R3N, R=C8-C10) dissolved in heptane ......
研究了D-314大孔聚丙烯酸阴离子交换树脂在中性体系中吸附、解吸钼和铼的条件和机制.结果表明,在常温下,溶液的pH=7.0,柱上流速为1......
探讨了盐酸羟胺-钼(Ⅴ)-EDTA络合物掩蔽钼,硫脲-铼-氯化亚锡分光光度法选择性测定含钼粗铼酸钾中铼含量的方法。对盐酸羟胺-钼(Ⅴ)......
1IntroductionRing Opening Metathesis Polymerization (ROMP) is based on the olefin metathesis reaction, which requires tr......
