mangane相关论文
Three cyanide-bridged dodecanuclear macrocyclic wheel-like complexes [Cr(bpmb)(CN)2]6[Mn(5-Brsalpn)]6-12H2O (1), [Co(bpm......
Zn~Ⅱ, Ni~Ⅱ, and Mn~Ⅱ Complexes Supported by N-Hydroxy-pyridine-2-carboxamidine: Syntheses, Structure
The employment of N-hydroxy-pyridine-2-carboxamidine in the coordination chemistry of zinc(Ⅱ), nickel(Ⅱ) and manganese......
Graphene oxide–MnO_2 nanocomposite-modified glassy carbon electrode as an efficient sensor for H_2O_
In this study, a new facile preparation method of nanocomposites consisting of graphene oxide and manganese dioxide nano......
Aerobic Oxidation of Benzyl Alcohol Catalyzed by Cu-Mn Mixed Oxides and 2,2,6,6-Tetramethyl-piperidy
Heterogeneous Cu-Mn mixed oxides can mediate TEMPO-catalyzed selective oxidation of benzyl alcohol by molecular oxygen u......
The support of catalyst for the direct synthesis of diphenyl carbonate(DPC)by heterogeneous catalytic reaction was prepa......
Gene Expression and Activities of SOD in Cucumber Seedlings Were Related with Concentrations of Mn2+
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......
Carbon solubility in Mn-Fe melts (xMn=0.161-0.706, xFe=0.034-0.633) was measured experimentally at various temperatures.......
切削状态监测是高档数控机床实现智能加工的关键技术之一,而切削力是反映切削状态最直接、有效的技术指标。针对目前商业化的切削......
本试验采用锰含量分别为3.45、8.26、15.98、23.16、28.67、33.83 mg/kg的等氮等能微颗粒饲料,对初始体重为（17.11±0.12）mg的方......
将Wistar大鼠32只随机分为4组，即对照组、单纯染锰组、硫辛酸（LA）干预组、谷胱甘肽（GSH）干预组：对照组腹腔注射生理盐水，其余各组腹腔注射......
筛选野生黑木耳废渣中产木质素过氧化物酶的菌株,对存在的漆酶、锰过氧化物酶和木质素过氧化物酶的活力进行测定,并对3种酶的最适......
Objective To obtain the full-length cDNA of a novel gene(named yp05) associated with citrinin production-related genes i......
采用N-羟基邻苯二甲酰亚胺（NHPI）和二氧化锰（MnO2）作为催化剂催化对硝基甲苯的氧化反应以制备对硝基苯甲酸;对反应条件进行了优化.结果......
本文研究了在NH3·NH4Cl介质中锰催化过氧化氢氧化苋菜红的褪色反应及其动力学条件，建立了测定痕量锰的新方法。该方法的检出限......
以水杨醛缩三羟甲基氨基甲烷（H4L）为配体，分别与简单锰盐、低核锰簇反应，都得到三核锰配合物[Mn^ⅡMn^Ⅲ（H2L）2（CH3COO）4（CH3OH）2]·H2O&......
建立了应用波长色散X射线荧光光谱法测定高锰钢中锰元素的分析方法。实验确定了仪器最佳工作参数。通过背景扣除和干扰校正系数法......
在表面活性剂聚乙二醇-400（PEG-400）存在下,锰（Ⅱ）对过硫酸钠氧化日落黄（一种染料）的褪色反应具有催化作用,且对此反应的速度及稳定性有......
锰浴法是目前绝对测量中子源发射率（中子源强度）最广泛、精度最高的方法之一。将已知活度的56 Mn溶液倒入锰池中,通过两路NaI（Tl）探测......
采用真空感应熔炼法制备了多晶Ni52Mn24.4Ga23.6合金,用粉末压缩压制的方法制作粘结Ni52Mn24.4Ga23.6磁体;通过显微组织观察和差热......
采用熔融法制样,通过X射线荧光光谱法同时测定锰矿石中Mn、SiO_2、CaO、MgO、FeO、Al_2O_3、P的7种常规组分的质量分数。分析结果......
AIM: To understand the role of mitochondrial-produced superoxide(O 2 ?) in the regulation of iron-regulatory hormone, he......
以二价锰离子(Mn2+)为探针的磁共振分子影像是近年来发展起来的可在体、动态地观测大脑神经活动的一种脑成像技术.本文利用这项技......
研究了以微乳液作为介质,在pH 4.5 HAc-NaAc缓冲溶液中,用氨三乙酸作活化剂,锰催化高碘酸钾氧化天竺牡丹紫褪色的新指示反应.在580......
采用测定盐酸不溶物后的溶液代替单独称样、溶样、过滤、洗涤、定容后的滤液测定铁和锰.本方法可以快速准确测定铁、锰,工作效率大......
A new metal-organic complex Mn2(cbba)4(phen)2 (Hcbba = 2-(4′-chlorine-benzoyl)-benzoic acid, phen = 1,10-phenanthroline......
A soil column study was conducted to evaluate the efficiency of soil to attenuate pollutantsin landfill leachate.It was ......
