Ioni相关论文
Theoretical study of the separation mechanism of ionizable compounds in capillary electrochromatogra
The migration mechanism of ionizable compounds in capillary electrochromatography (CEC) is more complicated than in high......
Yttrium oxide nanopowder was prepared by a novel technique using an alginate biopolymer as a precursor.The technique is ......
AN AMPEROMETRIC BIOSENSOR BASED ON COVALENT IMMOBILIZATION OF ASCORBATE OXIDASE ON BIOCOMPATIABLE AN
The biocompatiable and low-toxic poly(thiophene-3-acetic acid)(PTAA) matrix was successfully electrosynthesized in ionic......
It is important to know how ILs(ionic liquids)influence organic reaction.In this paper,activity coefficients at infinite......
A polymeric nanopore membrane with selective ionic transport has been proposed as a potential device to convert the chem......
The peptide formation of N-phosphoryl aminoacids with amino acids proceeds in aqueous solution withoutany coupling reag......
Hierarchical porous patterns have been fabricated on the C face,Si face,and cross section of n-type 6H—SiC crystal via ......
Fluorite Ce_(0.8)Sm_(0.2)O_(2-δ) porous layer coating to enhance the oxygen permeation behavior of a
Fluorite Ce_(0.8)Sm_(0.2)O_(2-δ)(SDC) nanopowder with a crystallite size of 15 nm was synthesized by a co-precipitation......
Fabrication and Characterization of Porous Sintered Ti—Ag Compacts for Biomedical Application Purpos
Porous sintered Ti—Ag compacts with different Ag content were fabricated by powder metallurgy.The associated hydrotherm......
Rare gas and mercury halide lasers have introduced new opportunities for achievingefficient scalable lasers at ultraviol......
This paper described the first example of polyamidoamine dendrimers ester (PAMAM) used as a gel electrolyte with a shor......
Dipyrromethanes were obtained in moderate yields by the condensation of ketone and pyrrole in the presence of ionic liqu......
A model to correlate and predict the release behavior of drugs from hydrogel nanoparticles is presented in this paper. T......
BrФnsted Acidic Ionic Liquids as Efficient Catalysts and Mediums for the Synthesis of Half-esters: S
BrФnsted acidic ionic liquids based on imidazolium cation were employed as efficient catalysts and mediums for the ring......
The equilibrium geometries and the atomization energies of Cun(n ≤9) clusters have been calculated using the B3LYP/LANL......
Protein adsorption onto diethylaminoethyl dextran modified anion exchanger: Effect of ionic strength
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......
目的：探讨个体化全方位护理干预对不稳定型心绞痛伴情绪障碍患者的影响。方法将200例不稳定型心绞痛伴情绪障碍患者采用随机数字表......
Effect of organic-inorganic hybrid P123-em-SBA15 on lithium transport properties of composite polyme
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
以PEO-LiC lO4为基质材料,以CeO2和TiO2作为无机填料,采用原位复合法与溶液浇铸法相结合的方法制备了PEO-LiC lO4-CexTi1-xO2全固......
采用纳米Al2O3粒子填充聚偏氟乙烯六氟丙烯(P(VDFHFP))共聚物基体,并用相转化法制备了具有微孔结构的复合聚合物膜。当Al2O3在聚合......
通过Heck偶联法合成了4种3-烷基噻吩交替共聚物：聚（2,4-二乙烯基-3-己基噻吩-1,3,4-噁二唑）（P3HT-OXD）、聚（2,4-二乙烯基-3-辛基噻吩-1,3......
目的研制用于估算X、γ射线、中子、特别是β射线外照射所致皮肤剂量的软件。方法根据国际辐射单位和测量委员会（ICRU）第56号报告和......
我们识别电离的目的在人的淋巴细胞的导致放射的 mitochondrial DNA (mtDNA ) 删除和他们在正常人口的分发。用为人的 mitochondri......
This paper describes an exposure ratemeter made of graphite ion chamber. The sensitive volume is 14 cm~3. The wall is 5 ......
用辐射聚合的方法在天然石墨颗粒表面包覆一层离子聚合物可以明显提高天然石墨的各种电化学性能,如首次库仑效率、循环性能.拉曼光......
重金属(HM ) 是到土壤植物系统的主要危险。这研究调查了下级法官的联合效果嗯(Cd ) ，锌(Zn ) 和在在土壤，包括的 calatase，脲酶，转化......
为有效减少在分布式并行交通仿真中仿真车辆在主机间跃迁、交换信息等引起的超高的主机开销,提出了一个基于共享机制下的任务划分......
用溶胶－凝胶法合成了Ｌｉ２Ｓｉ２Ｏ５－ＸＬａ２Ｏ３（Ｘ＝０～９％）复合电解质，与传统的固相合成方法相比，发现该法可使样品的合成温度降低，其离子导电性得到提高，并研究了分散第二相......
Densities, conductivities, and viscosities of aqueous solutions of N-hexyl,methylpyrrolidinium bromi
...
[目的]研究核苷酸厂污水处理生物污泥的特征与成分及其组分利用策略。[方法]以核苷酸厂污水处理生物污泥为研究对象,对污泥各种理......
介绍一种制备碳纳米管（CNTs）薄膜的方法—擦涂法。利用这种方法制备了CNTs薄膜以及CNTs-TiO2复合薄膜,对其场发射性能进行了研究,发......
The Br?nsted-acidic polyether ionic liquids(ILs)with different polymerization degrees(n value)were prepared via the reac......
以1-烯丙基-3-甲基咪唑盐酸盐([AMIM]Cl)作为离子液体单体,偶氮二异丁腈作为引发剂,二甲基亚砜为溶剂,实现了与丙烯腈(AN)在不同反......
通过对医院肿瘤病房医用直线加速器机房周围环境的电离辐射监测调查,并计算分析各相关人群的年有效剂量当量,结果低于<辐射防护规......
以1,3-丙烷磺内酯和巯基改性的空心纳米二氧化硅为原料,采用化学键合接枝法获得固化离子液体催化材料(SiO2-IL)。采用核磁共振(NMR......
目的：探索操作简便、环境友好的香豆素衍生物的合成方法：方法：以乙酰乙酸乙酯和苯酚类化合物为原料，通过Pechmann反应，在4种不同的反应......
通过一次平衡法考察了pH、离子强度和溶剂介电常数对红壤吸附低分子量有机酸的影响。研究结果表明,随着溶液pH值的升高有机酸的吸......
在303.2~333.2K范围内,首先考察了低压苯蒸汽在5种咪唑离子液体中的溶解性能.然后采用NRTL活度系数模型关联二元体系的等温汽液平......
通过研究Cu2+,Hg2+,Pb2+,Zn2+等数种金属离子中两种或两种以上混合离子在试管中产生的Liesegang环与单个金属离子产生的Liesegang......
采用聚电解质改性的TiO2纳米粒子与聚电解质复合对聚偏氟乙烯(PVDF)多孔膜进行杂化改性,制备了PVDF/聚电解质-TiO2杂化复合膜,考察......
利用交流复阻抗分析技术对(MgO,CeO2)复合掺杂ZrO2材料的阳抗特性进行了研究.结果表明,随着MgO掺入量的增加,参与跃迁的氧空位增多......
目前,国际上对X射线空气比释动能基准的研究最高只达到400 kV,对于更高能量的X射线尚未建立相应基准。本文对自建立的250-450 kV X......
介绍了利用中子衍射研究电解质溶液的结构，结合同位素取代提出了中子衍射差分法及理论，得到了一系列离子水化和离子－离子配合作用的信......
以TiOSO4为钛源、CoFe2O4为磁核，采用大气压气液等离子体技术快速制备可磁分离TiO2／CoFe2O4光催化材料，以亚甲基蓝为模拟污染物研究其......
基于离子液体在盐的作用下能够形成双水相,用于目标物质的萃取,提出了离子液体-硫酸铵双水相萃取、荧光法测定痕量维生素B6的新方......
本文详细报道了ＳｉＢｒ４的紫外光电子能谱（ＰＥＳ）及该化合物不同离子态（Ｘ＾２Ｔ２，Ａ＾２Ｔ１，Ｂ＾２Ｅ，Ｃ＾２Ｔ２等）的电子结构和性质，实验测得对应基态离子态的绝热电离能Ｉａ（Ｘ＾２Ｔ２←Ｘ＾１Ａ１）＝１０．５３２ｅＶ，Ｘ＾２Ｔ２离子态的振动频率......
通过生物信息学分析发现，pprM基因含有冷休克DNA结合域。利用Overlap PCR方法获得pprM基因DNA结合域缺失的基因片段pprMACSD后，酶切......
利用三苯基氯化锡和2,6-吡啶二甲酸在三乙胺存在下以1:1摩尔比反应,合成了离子型有机锡化合物{[Ph2Sn]2[2,6-Py(CO2)]3H2O}2-[HNEt......
在合成α，ω－双甲基丙烯酰氧基封端的聚乙二醇（ＢＭＡＰＥＧ）的基础上，通过ＢＭＡＰＥＧ与甲基丙烯酸盐（ＭＡＡＭ）共聚，制备了离子导电率（σ）在３０℃时为４．０×１０＾－６Ｓ／ｃｍ的单离子传导的ＡＢ交联......
