1)TPR程序升温还原
1.TPR STUDY ON THE VARIATION OF SULFUR IN COAL AFTER OXIDATION;程序升温还原法研究氧化对煤中硫形态及结构的影响
2.Studies on state of monolayer dispersion for CuCl_2/NaY system by TPR;CuCl_2/NaY体系加热单层分散态的程序升温还原研究
3.THE STUDY ON REDUCIBILITY OF THE CATALYSTS FOR DEHYDROGENATION OF CYCLOHEXANOL BY TEMPERATURE PROGAMMED REDUCTION (TPR);程序升温还原法研究环己醇脱氢催化剂的还原性
英文短句/例句
1.Study on TPR Behavior of Fe-Mn Sorbent for Desulfurization of Hot Coal Gas铁锰高温煤气脱硫剂的程序升温还原(TPR)行为研究
2.programmed temperature gas chromatography程序升温气相色谱(法)
3.Preparation of photocatalytic material ZrO_2 by hydrothermal treatment程序升温溶剂热法制备ZrO_2及结构表征
4.TPD Study of LB Energy-Saving High Temperature Shift CatalystLB型节能高温变换催化剂的程序升温脱附
5.Temperature Programmed and Thermostatic Desorption of Toluene Laden Activated Carbon by Microwave Radiation微波辐照程序升温与恒温解吸载甲苯活性炭
6.NITROGEN RELEASE DURING TEMPERATURE PROGRAMMED COAL GASIFICATION程序升温气化过程中氮的释放规律研究
7.Complex mixtures may be separated by "temperature-programming".复杂的混合物可用程序升温色谱仪来分离。
8.Preparation of Iron Nitride by Temperature-Programmed Reaction and Catalytic Decomposition of Hydrazine;程序升温反应法制备氮化铁及催化肼分解研究
9.System of Programming Temperature Control for SFC Stove;固体燃料电池反应釜程序升温控制系统
10.Determination of Lead Content in Weichangjian Capsules by TPD Ashing Method程序升温灰化法测定胃肠健胶囊中铅的含量
11.Study on release of helium and hydrogen in metals by impulse heating-programmed temperature method脉冲加热-程序升温法研究金属中氦和氢的释放
12.Fast Reduction Ore at Low Temperature and Smelting Process基于低温快速预还原的熔融还原炼铁流程
13.Unique a 3 segments' temperature curve program achieves a steady heat rising and good protection of BGA component.独设三段式温度曲线程序,实践分段升温控制,令BGA得到妥贴的保护。
14.Experiment Study on Pyrolysis Characteristics of MSW under the Nonisothermal and Isothermal Condition;城市生活垃圾在程序升温和等温条件下的热解实验研究
15.Engineers believe that hotter boilers would raise yields even more.工程师们相信升高熔炉的温度还将进一步提升燃烧效率。
16.Move, size or restore application window移动、还原应用程序窗口或调整其大小
17.Design storage utilities (backup, restore, defragmentation)设计存储实用程序(备份、还原、碎片整理)
18.Numerical Simulation of Temperature Rising Characteristic during Coal-containing Chromite Fines Volume Reduction by Microwave Heating;含碳铬铁矿粉微波加热体还原升温特性数值模拟
相关短句/例句
temperature programmed reduction程序升温还原
1.The properties of the series of catalysts were studied by S_(BET),temperature programmed reduction and X-ray diffraction.用比表面、程序升温还原以及X射线衍射对该系列催化剂进行表征,结果发现,催化剂的活性与催化剂中贵金属的还原性能密切相关,低铈储氧材料比高铈储氧材料更有利于促进贵金属还原,因而含低铈储氧材料催化剂的活性明显优于含高铈储氧材料催化剂的活性,Pt+Rh/Ce_(0。
2.The effects of ceria loading and calcination temperature on catalytic performance of Co/Al 2O 3 in Fischer Tropsch synthesis were studied, and the catalyst samples were characterized by means of temperature programmed reduction (TPR), temperature programmed oxidation (TPO) and XRD techniques.主要考察了助剂CeO2 添加量和催化剂焙烧温度等因素对F T合成反应的影响 ,并通过程序升温还原、程序升温氧化及X射线衍射等手段对催化剂进行了表征 。
3.Ceria aerogel supported copper catalyst CuO/CeO 2 was studied by temperature programmed reduction (TPR).采用程序升温还原研究了氧化铈气凝胶担载氧化铜催化剂的还原行为 ,并与其对一氧化碳氧化反应的催化活性进行了关联 。
3)temperature-programmed reduction程序升温还原
1.The sample was researched by particle diameter distributing and temperature-programmed reduction(TPR).样品的粒径分布和程序升温还原(TPR)测试表明,样品为超细Fe2O3并且粒径大小与其还原性能密切相关。
2.The catalysts were characterized with in-situ Xray diffraction(in-situ XRD),hydrogen temperature-programmed reduction(H2-TPR).采用原位X-射线衍射(in-situ XRD)、氢气程序升温还原(H2-TPR)技术对催化剂的还原过程进行原位表征,考察了催化剂中活性相Co3O4在还原过程中的物相变化和不同载体对Co3O4还原过程的影响。
3.A series of sulfided NiW/Al 2O 3 catalyst samples with a constant W loading and various Ni contents were studied using temperature-programmed reduction technique.采用程序升温还原法对一系列具有相同W含量和不同Ni含量的硫化态NiW /Al2 O3 催化剂进行了表征 ,以考察催化剂中不同硫物种的数量及还原性能 。
4)hydrogen temperature programmed reduction氢程序升温还原
1.The reducibility and structure characteristics of the supported copper oxide catalysts were revealed and determined with hydrogen temperature programmed reduction, X-ray diffraction and high-resolution transmission electron microscope.用X射线衍射、高分辨电镜、氢程序升温还原等技术研究了CuO在MCM 41上的分散情况及氧物种的反应特性。
5)TPR程序升温还原(TPR)
6)TPR profile程序升温还原谱
延伸阅读
程序升温还原分子式:CAS号:性质:使还原气(一般体积分数为6%~15%H2)通过催化剂层,按一定升温程序使催化剂还原,根据热导池(或质谱)检测器给出氢气浓度随温度变化的信号,研究催化剂还原的方法。金属氧化物被还原的温度取决于金属的性质。如果加入其他氧化物,且两者因相互作用而使原氧化物性质有所变化,其还原温度也会有相应变化。反之,根据混合物还原温度偏离纯化合物还原温度的程度,可以推测各组分间的相互作用。