ion pair是什么意思

用法例句

The method was based on the formation of ion-pair complexes, VK 3 with the various basic dye: butyl rhodamine B (BRB), ethyl violet (EV) and methylene blue (MB).

研究了维生素K3(vitaminK3,VK3)与碱性染料丁基罗丹明B(butylrhodamineB,BRB)、乙基紫 (ethylviolet,EV)和亚甲基蓝(methyleneblue,MB)形成离子对缔合物的反应,确定了反应的最佳条件。

The method is based on which berberini hydrochloridum and Co(SCN) 4 2- form a stable ion pair associate complex in citric acid medium (pH=2.

基于在酸性介质中和室温时，盐酸小檗碱与〔（Ｃｏ（ＳＣＮ）〕２－形成稳定的离子对缔合物，在０。

Procaine reacts with inorganic complex tetrathiocyanate Cobalt(Ⅱ ) to form a stable ion pair associate complex at pH4.

在适当的酸度下，利用盐酸普鲁卡因与硫氰酸钴铵形成稳定的离子对缔合物。

The mechanism that ion-pair formation was weaken by ion competition and extraction was carried out only based on H-b onding instead was proposed.

采用三元模拟体系 ,以三辛胺为萃取剂 ,在不同离子类型及离子强度下对丙酮酸的络合萃取过程进行了研究 ,证实无机阴离子的存在对萃取效果产生极大的消极影响 ;通过理论分析及实验验证 ,对于无机阴离子的作用机理进行了讨论 ,初步推测无机阴离子可能是通过同离子竞争 ,削弱丙酮酸根离子与络合剂的离子对缔合作用 ,从而使萃取过程只能以氢键缔合方式进

It bases on the fact that in acetic acid medium, Hg2+ ion can catalyze the substitute reaction of CN ligand in [Fe(CN)6]4-by 2,2'-bipyridyl (bipy), and the resultant [Fe(bipy)3]2+ cation can react with FinBr4 anion of tetrabromofluorescein (HFinBr4) to form ion association complex [Fe(bipy)3]2+[(FinBr4)2]2- which can emit phosphorescent signal on filter paper substrate.

[(FinBr4)2]2-离子缔合物可在滤纸固体基质上发射室温磷光,据此建立了[Fe(bipy)3]2+。

The RRS intensity was enhanced greatly when Co(Ⅱ) reacted with PAN to form cation chelate complex which further reacted with SDBS to form an ion-association complex in a pH=9.

0的Tris-HCl缓冲溶液中,Co(Ⅱ)与PAN形成带正电荷的二元阳离子螯合物,进而与阴离子表面活性剂SDBS形成离子缔合物Co(Ⅱ)-PAN-SDBS体系,体系RRS强度增强,并产生相应的共振散射光谱。

4,Raloxifene reacts with Evans blue and forms an ion-association complex.

4的NaAc HCl酸性缓冲介质中,药物雷洛昔芬与依文思蓝作用,形成离子缔合物,在280nm处产生强吸收。

This paper introduced the application of ion-association complex for the Solid-Phase Reflection Spectrophotometry which is used in Silver analysis.

在ＮＨ４Ａｃ缓冲溶液（ｐＨ＝７）中，用活化硅胶吸附Ａｇ（Ⅰ）与邻二氮菲（Ｐｈｅｎ），溴邻苯三酚红（ＢＰＲ）形成的深蓝色疏水性离子缔合物，直接进行固相反射测定。

Determination of Trace Mercury by Solid Substrate-Room Temperature Phosphorimetry For the Ion Association Complex;

离子缔合物固体基质室温磷光法测定痕量汞

Sensitization-photometric Determination of Trace Mercury by Coloring Reaction of Ion-associated Complex in Micellar Solution;

离子缔合物胶束增敏光度法测定微量汞

Determination of the Phosphorus in the Compound Fertilizers by the Spectrophotomatic Method of Ionic Association;

离子缔合物分光光度法测定复混肥中磷

Spectrophotometric Determination of Arsenic Using Arsenoantimonomolybedenum Blue

砷锑钼蓝离子缔合物分光光度法测定砷

Measurement of Phosphorus Content by the Spectrophotometric Methods of Ionic Associates in methane waste;

离子缔合物分光光度法测定沼气废液中的含磷量

Solubilizers for Ion-Association Compounds Ⅰ.Decolouration Effect of Non-ionic Surfactants on the Basic Dye-Heteropoly Molybdophosphoric Acid System

离子缔合物增溶剂的研究 Ⅰ、非离子表面活性剂对碱性染料-磷钼杂多酸的褪色作用

Spectrophotometric determination of micro molybdenum in the presence of β-cyclodextrin and arabic gum with an ionic association system

β-环糊精和阿拉伯胶存在下离子缔合物体系分光光度法测定微量钼

Phase Separation and Gelation of Physically Associating Polymer Solution

物理缔合高分子溶液的相分离及凝胶化

Self-assembly Networks of Anionic Hydrophobic Association Copolymer and Cationic Wormlike Micelles with Synergistic Viscosity Enhancement

阴离子疏水缔合共聚物/阳离子蠕虫状胶束协同增粘自组装网络

Interaction between hydrophobically associating polymer and anionic Gemini sulphonate surfactant

磺酸盐阴离子双子表面活性剂与疏水缔合聚合物的相互作用

Self-consistent Field Lattice Theory Study on the Clustering and Phase Separation in Physically Associating Polymer Solutions;

格子自洽场理论对物理缔合高分子溶液的胶束化和相分离的研究

FT-IR Investigation of Ion Association in Blend-based Polymer Electrolytes;

FT-IR光谱对共混聚合物电解质中离子缔合行为的研究

STUDY ON INFLUENCES OF NON-IONIC SURFACTANTS ON SPECTROPHOTOMETRIC PROPERTIES OF BASIC DYEPHOSPHOMOLYBDENUM BLUE ION-ASSOCIATED SUBSTANCE

非离子表面活性剂对碱性染料-磷钼蓝缔合物光度性质影响的研究

Self-consistent Field Theory Study on the Phase Separation and Gelation Transition in Physically Associating Polymer Solution;

自洽场理论对物理缔合高分子溶液的相分离及凝胶化转变的研究

Determination of Microamount Gold in the Ore by Solvent Flotation on the Tri-ion Associate Complex of Gold-Atomic Absorption Spectrophoto- metry(AAS)

离子缔合三元络合物的溶剂浮选分离富集—原子吸收光谱法测定矿石中微量金

Part of the reason for this lies in ionic association.

其部份原因是由于离子缔合。

Association behavior of polyacrylamide with ionic and hydrophobic groups

兼有离子和疏水缔合两种结构特性的聚丙烯酰胺的缔合性能

The Study on the Phase Separation and Gelation Transition in Physically Associating Polymer Solution;

物理缔合聚合物相分离及凝胶化转变的研究