cations相关论文
Determination of Ions in Wine and Their Relations with Wine Electrical Conductivity under Ultrasound
Electrical conductivity is considered as a potential indictor for the on-line monitoring of wine ageing accelerated by u......
Determination the variation of cations in the process of cell apoptosis by capillary electrophoresis
Apoptosis,or programmed cell death,is a fundamental process in which activation of specific biochemical and morphologica......
The interaction of sphingomyelin SMs,cholesterol and Ca2+play a significant role in the cellular plasma membranes....
Single-Component Chemical Nose with a Hemicyanine Probe for Pattern-Based Discrimination of Metal lo
We report here a chemical nose utilizing the nonspecificity of a hemicyanine dye(probe P)containing three acetates and o......
The study involved analysis of rainwater samples at four sites on Upolu Island, Samoa from November 2019 to April 2020. ......
Its well known that the complexing ability between crown ethers and cations is in relationship with the interior cavity ......
In order to improve the reactivity of oxetane in the initial stage,electron groups were introduced into the substitu......
为一价的阳离子和阴离子的典型半径被电子运动的古典拐弯处点在一个离子定义。从在周期表第三排的 firstto 的元素的数字结果是获......
The present study deals with the study of some Friedel-Crafts alkylating system and the accurate measurement of hyperfin......
Single-Component Chemical Nose with a Hemicyanine Probe for Pattern-Based Discrimination of Metal Io
Main observation and conclusionrnWe report here a chemical nose utilizing the nonspecificity of a hemicyanine dye(probe ......
MgH2 is regarded as a potential hydrolysis material for the hydrogen generation due to its high theoretical hydrogen yie......
Geochemical characterization of the salinity of irrigated soils in arid regions (Biskra, SE Algeria)
The agriculture in Biskra,southeastern Algeria,is based on traditional practices and characterized by small irrigated fi......
An experimental study of electroreduction of CO2 to HCOOH on SnO2/C in presence of alkali metal cati
It is well-known that the electrolytes can influence the electrochemical reduction of carbon dioxide (ERCO2) in aqueous ......
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......
利用阴离子交换色谱法同时测定水中阴离子和Ca2+、Mg2+阳离子的含量.在Na2CO3淋洗液中加入一定量EDTA、EDTA与阳离子(Ca2+、Mg2+)......
Two-dimensional Lanthanide Coordination Polymers Constructed from Ce3+/pr3+ Cation, Imidazole-4,5dic
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......
The agriculture in Biskra,southeastern Algeria,is based on traditional practices and characterized by small irrigated fi......
目的：检测真核表达质粒载体pIRES2-EGFP-NT3在阳离子脂质体介导下对新生小鼠耳蜗成纤维细胞的转染情况。方法培养新生小鼠耳蜗成纤......
本文采用离子色谱法,应用DX-120型离子色谱仪,以0.22mmol稀硫酸作淋洗液,使用多离子多水平测定的方法,对七种阳离子进行同时测定,......
目的：采用内毒素血症兔实验模型，研究肝线粒体膜磷脂含量的改变及阳离子A的拮抗效应。方法：将48只日本大耳白兔随机分为正常对照组（Ⅰ......
ＥｆｅｃｔｓｏｆｓｉｍｕｌａｔｅｄａｃｉｄｒａｉｎｏｎｃａｔｉｏｎｒｅｌｅａｓｉｎｇｉｎｓｏｉｌｓｏｆＳｏｕｔｈＣｈｉｎａＷｕＱｉｎｇ，ＱｉｕＲｏｎｇｌｉａｎｇ，ＬｕＹｕｅｎａＤｅｐａｒｔｍｅｎｔｏｆＥｎｖｉｒｏｎｍｅｎｔａｌＳｃｉｅｎｃｅ，Ｚ.........
Effect of six years of nitrogen additions on soil chemistry in a subtropical Pleioblastus amarus for
Soil chemistry influences plant health and carbon storage in forest ecosystems.Increasing nitrogen(N)deposition has pote......
G四链体(G-quadruplex)是一种由DNA或者RNA构成的非典型核酸二级结构,广泛存在于生物体内,调节基因转录、复制等功能。然而,在生物......
建立了高氯、高钠油田回注水中痕量无机阴、阳离子和有机酸的离子色谱分析方法.对高钠基质中痕量阳离子的测定,选用IonPac CS12A分......
河流水化学特征可以从一定程度上反映出人类活动对水环境的影响。对西江干流梧州——肇庆段水化学参数分析表明，该段水体中阴离子以......
选用柱容量较高、亲水性较强的阴离子分析柱IonPac AS18,以30 mmol/LKOH为淋洗液,等度淋洗分析了高浓度柠檬酸中的痕量无机阴离子.......
介绍了RHJ型阳离子沥青乳化剂的研究过程。检测结果表明,研究的沥青乳化剂性能较优于国内已有的同类产品。......
By means of improved overlapping Muffin-Tin X_a method recently developed theground state ~2(?)and the first excited sta......
提出了啤酒中Na^＋、NH4^＋、K^＋、Mg^2＋、Ca^2＋5种阳离子同时测定的离子色谱法。采用离子色谱分离，抑制电导检测。色谱条件选择为IonPac@C......
毛细管离子电泳宋立国，欧庆瑜，俞惟乐（中国科学院兰州化学物理研究所兰州７３００００）１前言９０年代以来，毛细管电泳被成功地应用于无机离子及其它低分子......
应用了静态沉降实验方法中的移液管法,初步研究了水中常见阳离子对河流中细颗粒泥沙沉速的影响,这些阳离子包括Na+、Ca2+、Mg2+和A......
自制活性炭电极，并用于不同含量的KCl、CdCl2、CuCl2和FeCl3溶液电吸附行为研究。结果表明，多价离子吸附速率和吸附容量大，但脱附率低......
正离子辐射可以促进蔬菜生长，并且只有在蔬菜生产的空间里保持一定的正离子密度，才能达到较好的效果。为此，研究了不同输出功率的正离......
The Raman spectra of poly(3-methylthiophene) (PMeT) films with different thicknesses, which have been electrochemically ......
辛基苯酚聚乙烯醚硫酸钠Ｃ８Ｈ１７Ｃ６Ｈ４（ＯＣ２Ｈ４）９．６ＳＯ４Ｎａ（Ｃ８φｅ９．６Ｓ）溴化十二烷基三甲铵Ｃ１２Ｈ２５Ｎ（ＣＨ３）３Ｂｒ（１２ＮＭｅ３），不仅能在水溶液中的形成秀明的均相溶液而且混体系的临界胶团浓度和γｃｍｃ比单一组份的ｃｍｃ和......
本实验采用毛细管电泳间接紫外检测技术测定了西湖龙井茶中金属离子的质量浓度.实验研究了电解质组成,如络合剂、pH、间接紫外检测......
本文采用离子色谱法同时测定消极产及烫发剂、脱毛膏、牙膏样品中的阳离子Ｌi^+、Ｎa^+、ＮＨ4^+、Ｋ^+、Ｍg^2+、Ｃa^2+,选用甲烷磺酸作淋洗液，测......
ＣｏｍｐａｒｉｓｏｎｏｆｃａｔｉｏｎｓｒｅｃｏｒｄｅｄｉｎＡｎｔａｒｃｔｉｃａａｎｄｔｈｅＱｉｎｇ┐ｈａｉ┐ＴｉｂｅｔａｎＰｌａｔｅａｕｉｃｅｃｏｒｅｂｙｕｓｉｎｇｆｕｚｚｙｃｌｕｓｔｅｒａｎａｌｙｓｉｓＤｕａｎＫｅｑｉｎ（段克勤），ＹａｏＴａｎｄｏ.........
利用3-磺酸丙基甲基丙烯酸酯钾盐为单体,乙二醇二甲基丙烯酸酯为交联剂,正丙醇、1,4-丁二醇和水为三元致孔剂,原位聚合制备了一种......
Considering the mounting evidences of the effects of air pollution on health, the present study was undertaken to assess......
Considering the mounting evidences of the effects of air pollution on health, the present study was undertaken to assess......
Groundwater Flow Patterns and Hydrochemical Facies Distribution Using Geographical Information Syste
The present study attempts to define the relationship between groundwater flow systems and the distribution of chemical ......
This study is aimed to assess and evaluate the suitability of groundwater of the area located to the south-east of Al-Ai......
The present study couples the acid/basis titration and the ICP analysis in order to monitor the concentrations of nitric......
This paper determined cations and anions concentrations, Total Kjeldahl Nitrogen (TKN), and heavy metals content in sewa......
This paper determined cations and anions concentrations, Total Kjeldahl Nitrogen (TKN), and heavy metals content in sewa......
Detection and Separation of Inorganic Cations in Natural, Potable, and Wastewater Samples Using Capi
Capillary zone electrophoresis (CZE) is a sensitive and rapid technique for determining traces of inorganic cations in w......
The cultivation of komatsuna (Brassica rapa L. Nothovar) was carried out hydroponically using a nutrient film technique ......
Study of Complex Formation Constants for Some Cations With O-Phenylenediamine in Binary Systems Usin
The formation of metal cation complexes between o-phenylenediamine with metal ions, Ni2+, Cu2+, Zn2+, Pb2+ and Cr3+ were......
