混合碳酸稀土,mixed rare earth carbonate
1)mixed rare earth carbonate混合碳酸稀土
1.The thermal decomposition ofmixed rare earth carbonate in roasting is studied by the techonology of DTA analysis.用 DTA热分析技术研究混合碳酸稀土焙烧过程中的脱水过程、分解过程 。
2.The study compares the decoloring effectiveness of amixed rare earth carbonate with pure cerium oxide.1 6%的钠钙硅浮法玻璃进行了脱色实验研究 ,测定了样品的色差和总透过率 ,比较了纯氧化铈与廉价混合碳酸稀土作玻璃脱色剂的效果。
英文短句/例句
1.Removal of SO_4~(2-) and Al Impurities from Mixed Rare Earth Carbonate by Washing with Dilute Alkali稀碱洗涤法去除混合碳酸稀土中SO_4~(2-)和Al杂质
2.Extraction of Rare Earths from Mixed Bastnaesite-Monazite Concentrate by Carbochlorination Reaction碳热氯化法分解包头混合稀土精矿提取稀土
3.Study on Effects-modification of RE Carbonatefor Al-Si Alloy碳酸稀土对铝硅合金变质作用的研究
4.Methods for chemical analysis of rare earth chloride and carbonate--Determination of chlorine content in rare earth carbonateGB/T16484.15-1996氯化稀土、碳酸稀土化学分析方法碳酸稀土中氯量的测定
5.Methods for chemical analysis of rare earth chloride and of rare earth carbonate carbonate--Determination of ignition loss content of rare earth carbonateGB/T16484.18-1996氯化稀土、碳酸稀土化学分析方法碳酸稀土灼减量的测定
6.Luminescence of Eu La o Phthalate Complexes邻苯二甲酸铕、镧混合稀土配合物的发光
7.The synthesis of dibutyl(0- )phthalate by the catalysis of mixture rare earth oxide;混合稀土氧化物催化合成邻苯二甲酸二丁酯
8.Study on Stripping of Rare Earth from Organophosphorus Acid Mixture System从混合酸性磷类负载有机相中反萃稀土的研究
9.special aluminium mischmetal特种铝基混合稀土合金
10.Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide contentsGB/T16484.19-1996氯化稀土、碳酸稀土化学分析方法氧化稀土总量的测定
11.mixed rare earth cobalt permanent magnet material混合稀土钴永磁材料
12.Synthesis,Characterization and Fluorescence Properties of Eu_x-Ho_((1-x))(BA)_3Phen Mixed Complexes铕/钬-苯甲酸-邻菲罗啉混合稀土配合物的合成与表征及荧光性质
13.Oxygen Isotope Fractionation of Common RE Fluorocarbonate常见稀土氟碳酸盐氧同位素分馏研究
14.Methods for chemical analysis of rare earth chloride and carbonate--Determination of sulphate radicle contentGB/T16484.12-1996氯化稀土、碳酸稀土化学分析方法硫酸根量的测定
15.Methods for chemical analysis of rare earth chloride and carbonate--Determination of phosphorus radicle contentGB/T16484.14-1996氯化稀土、碳酸稀土化学分析方法磷酸根量的测定
16.Ring-opening Polymerization of Adipic Anhydride or Ethylene Carbonate Catalyzed by Rare Earth Complexes: The Synthesis, Degradation and Biocompatibility Research;稀土催化己二酸酐和碳酸亚乙酯开环聚合及其聚合物的降解和生物相容性研究
17.BEHAVIORS OF CLAY MINERALS IN DILUTE SULPHURIC ACID AND SODIUM CARBONATE LEACHING粘土矿物在稀硫酸和碳酸钠浸出中的行为
18.Technical Study of RE-Fe-B Magnet Preparation Using Mixture Rare Earth利用混合稀土制备稀土永磁体的工艺研究
相关短句/例句
rare earth carbonate碳酸稀土
1.The separation was achieved on AS9 anion separation column with sodium carbonate mobile phase,the detection was performed by a conductivity detector,quantitative analysis was conducted with a calibration curve by measuring the peak area,then sulphate content was calculated,that is the determination of sulphate content inrare earth carbonate and rare earth chloride.0mmol/LN a2CO3为流动相,以标准曲线法为定量方法,测定碳酸稀土和氯化稀土中硫酸根离子的含量。
2.The rule of granularity change in grinding ofrare earth carbonate was discussed.阐述了晶粒破碎原理和激光粒度仪的测试原理,通过碳酸稀土晶粒的研磨实验,分析讨论了碳酸稀土晶粒研磨过程中,粒度变化的规律,运用大量的实验数据,使用三次样条插值计算的方法,并用M atlab计算机语言,就粒度分布随时间变化关系编写了计算机模拟程序。
3.The raw materials of high function polishing powder come fromrare earth carbonateThe technological conditions of preparing polishing powder fromrare earth carbonate such as roasting and screening were studiedAccording to polishing rule,the effect factors of polishing was analysedSo the best technological conditions are found and high function polishing powder is produced以碳酸稀土为原料制备稀土抛光粉,研究了焙烧、分级等工艺条件对制备光学用高性能稀土抛光粉的影响。
3)mixed rare earth nitrates混合稀土硝酸盐
1.It was found thatmixed rare earth nitrates are very good catalysts for the synthesis of triacetin.将混合稀土硝酸盐用于催化冰醋酸与甘油的酯化反应 ,研究了催化剂用量、酸醇比、反应时间等因素对酯化率的影响 ,确定了最佳工艺条件 。
4)mixture of rare earth metal carboxylate混合稀土羧酸盐
1.The experiment onmixture of rare earth metal carboxylate as antiknock additives shows that themixture of rare earth metal carboxylate possess good oil solubility and some antiknock ability,they are fit for gasoline antiknock additives and the mixture of rare metal naphthenate possess practical applied value.探讨了稀土化合物在环保型汽油抗爆剂方面应用的可能性 ,对混合稀土羧酸盐作抗爆剂的研究显示 :此类化合物具有较好的油溶性和一定的抗爆性 ,不增加汽油的腐蚀性 ,能够作为汽油抗爆剂使用 ,其中混合稀土的环烷酸盐具有较好的开发和应用前景。
5)rare earth混合稀土
1.Effect of mixedrare earth on growth for white mice混合稀土对小白鼠生长的影响
2.The effect of antimony andrare earth on the flow stress and dynngzhou antic recrystallization of AZ31 magnesium alloy at different temperature(260-420℃)was investigated by hot compression testing on a Gleeble-1500D thermal simulator.借助Gleeble-1500D型热模拟试验机,研究了锑和混合稀土对AZ31镁合金在不同温度下(260～420℃)的热压缩流变应力和动态再结晶的影响。
3.The mechanism and effect ofrare earth in Al-Mg alloy are investigated.将混合稀土和 L a加入 Al- Mg合金中 ,研究混合稀土和 L a在 Al- Mg合金中的作用。
6)mischmetal["mi?met?l]混合稀土
1.Crystallization Kinetics of Mischmetal-based Bulky Amorphous Alloy (Metallic Glasses );混合稀土基大块非晶合金晶化动力学的研究
2.Effects of Mischmetal Addition on Element Contents in Pure Magnesium and Its Alloy;添加混合稀土对纯镁及其合金中元素含量的影响
3.Effect of Antimony and Mischmetal on the Casting Properties of AZ31 Alloy;锑和混合稀土对AZ31镁合金铸造性能的影响
延伸阅读
白云鄂博混合型稀土矿白云鄂博混合型稀土矿Baiyun"ebo mixed type rare earth oreL)心1 lyt才r’e匕oh日nhex!ng xltu伙uang白云鄂博混合型稀土矿(Baiyun’ebo mixed妙por盯c以rlh()r。)种独居石和氛碳柿矿的了昆合塑稀上矿床，注}f产地为内蒙古的白云鄂博而得此名该矿除富含稀仁元素外，尚含有铁、妮等有价，}‘素·为多金属炸生矿床。自云鄂博混合划稀土矿矿床规模巨大，矿区东西长约z!，k，11、南_化宽约2一3k::1〔、由F多期的矿化作少}J和洋常发育的交代蚀变，致使矿床的物质成分十分复杂，有拜)组分极其丰富已发现该矿含有71种元素，矿物种类多达1劝种以卜稀土矿物遍及全矿区。根据主要有价元素和脉石矿物的种类，该矿床的矿石有九种类卿:块状妮一稀土铁矿石(含RE式):2.73%)，萤石划锐稀土一铁矿石(含RE2039.78%)，钠辉石型妮稀卜铁矿石含(R称() 7.72肠)，钠闪石型妮一稀土一铁矿了:(含RE() 3.艺4厂)，L，_}云石型妮一稀土一铁矿石(含RE式称卜37%)·黑云叶型妮一稀土铁矿石(含RE() 1.92%)，白云石型妮一稀一长矿石‘含RE:03%一忍%).钠辉石型妮稀一上矿石(含REZ()。6%一10环)，黑云叶型祝一稀上矿石(含RE:031%)各种类型矿石均为富钟贫忆族稀土矿。全矿平均稀仁配分值(质量分数。/%)为:LaZ魂.6，Cesl.7，P‘·阮Nd”·l·S。门·」，EuO.l，乏YI.9白云鄂博棍合叨稀土精矿的典型主要组分(%)为:RE2036()一(几竺，’于l早。、4一7，Th()().2一().3，P:()55一6，5102(、.5一1.于;，F6一7，Ca()注厂~6，Ba0O.7~1.0，NbZO:0.04一。.07，灼减玛一1与。 (秦国翰)
