实验结果用1:1载体阳离子络合物模型进行了讨论。
The results were evaluated with transport model for 1:1 carrier cation complex.
金属离子络合物是荧光分子开关的一个重要组成部分。
Metal ionic compounds play an important role in fluorescent molecule switch.
有机酸影响土壤磷的释放是酸溶解作用和与金属离子络合反应共同作用的结果。
Acid dissolution and metal ion complexing reactions of the organic acids accounted for their stimulation of soil phosphorus release.
方法通过测定枸橼酸钾和钙离子络合后的钙离子含量,间接测定枸橼酸钾含量。
METHOD Indirect content determined of potassium citrate solution by determined content of calcium ion after complex reaction between potassium citrate and calcium chloride.
以磺基甜莱碱的衍生物为整平剂,多元有机酸为干扰离子络合剂,研制了SN - 1镀镍光亮剂。
By using sulfobetaine derivant as leveling agent and polybasic acid as complexant of interfering ions, the brightener SN-1 for nickel plating is developed.
方法以外观色泽为指标,考察单独加入抗氧剂或金属离子络合剂及其联合应用对制剂外观质量的影响。结果合适的稳定剂大幅度延缓了复方水杨酸洗剂的氧化变色速度。
Methods Antioxidant, metal ion chelating agent and the mixture of the two were added to the lotion respectively, and the color of compound salicylic acid lotion was observed.
络合剂:能与金属离子或含有金属离子的化合物结合而形成络合物的物质。
Complexing agent: can with metal ions or containing metal ions compounds formed the material with complex.
电极测定的是特定的离子形式而不是络合形式。
Electrodes measure specific ionic species and not complexes of the species.
有些情况下﹐若镀液中主盐的金属离子为简单离子时﹐则镀层晶粒粗大﹐因此﹐要采用络合离子的镀液。
In some cases, if the salt solution of the metal ion content for simple ion, the coating, therefore, coarse grains to adopt complexation ion of plating solution.
结果表明,这类聚合物冠醚对钠、钾离子有很强的络合能力,并有良好的相转移催化活性。
It is shown that these polymers have very high complexing capacities with potassium and sodium ions and have good phase transfer catalysis activity.
富啡酸与金属离子具有很强的络合能力。
Fulvic acid has good strong complexation ability to metal ions.
结果表明,铝盐混凝除氟的主要作用机理有吸附、离子交换、络合沉降等。
The experiment results suggested that the defluoridation process of aluminum salt coagulant includes adsorption, ion exchange and complex precipitation, etc.
一种配位(络合)化合物,其中的金属离子与氮、碳或氧等非金属原子结合生成有配位共价键的杂环。
An organic coordination (complexing) compound in which the metal ion is bound to atoms of nonmetals, e. g. nitrogen, carbon, or oxygen, to form a heterocyclic ring having coordinate covalent bonds.
最后估算了冠醚分子络合碱金属离子的结合能。
Thirdly, the binding energy of a crown-ether molecule complexing with an alkali-metal ion is estimated.
目的探讨黄芩甙与锌离子的络合产物-黄芩甙锌水溶液的制作方法。
Objective To study the way of manufacturing HBZn WS, the output of Baicalin and Znic ionic.
此过程加快了氧化反应顺利向右进行,并且有效的控制了铜离子的沾污;第四,浆料中的铜胺络合物被湍流的浆料带走。
This step accelerates the balance of oxide action turning to right, and copper ions contamination was effectively controlled too; Finally, compounds were taken out by turbulent slurry.
从金属络合吸收剂的结构出发,分析了铁、钴等金属中心离子和氨基羧酸类或巯基类配体的配位化学;
Starting from the metal complexes solution structures, this paper analysizes the ligand chemistry of metal centers such as iron and cobalt and binding of aminocarboxylate and thiochelate complexes.
有机络合剂使得土壤溶液中可溶性与离子态重金属的浓度改变,反映了其活性与可利用性较对照不同。
The change of soluble and ionic heavy metal concentration in soil solution showed that, the activity and plant availability of heavy metals was higher than that of the check.
随着溶液中金属离子浓度的增大,络合形成常数减小。
It was found that formation constants decrease with the increasing concentration of metal in the solution.
对于黄色或橙色铬络合物,将废水进行预热以提高处理温度,或加酸酸化,都会使络合态铬离子结构破坏;
For yellow or orange chromium complex, their structure could be destroyed by means of heating the wastewater to raise its temperature or acidification.
用亚硫酸盐法以造纸废液为主要原料,通过络合不同的金属阳离子得到相应的木质素磺酸盐(LSS)。
Using waste liquor of sulfite process as main material and complexing different kind of metal positive ions, the corresponding lignosulfonate (LSS) are prepared.
结果表明,这个类肽能很好地识别卤素负离子,并与其形成1∶1的络合物。
The result showed that 1 binds well with the halide anions, and forms 1:1 stoichiometric complexes.
对显色反应、呈色络合物在树脂上的吸附、共存离子的干扰及其消除等条件作了研究和优化。
The conditions of the color reaction, the adsorption of the colored complex onto the resin, the interference of co-existing ions and its elimination were studied and optimized.
以硫氢酸铵络合钴离子,随后用乙酸丁酯进行萃取,利用分光光度法测量光亮镀镍溶液中的钴离子。
Spectrophotometric determination of cobalt in bright nickel plating bath was advanced with ammonium thiocyanate as complexing agent and butyl acetate as extracting agent.
由IR及XPS分析说明在丙烯酰胺-镍络合物中,与镍离子发生了络合作用的是羧基上的氧原子。
It was proved by IR and XPS analysis that in acrylamide-Ni complex carbonyl oxygen coordinated with nickel ion.
杂环化合物是分析化学中一种重要的具有强络合性的有机试剂,因此被广泛应用于无机离子的测定。
Heterocyclic complexes are one of the important organic reagents which owning strong chelate capacity in the analytical chemistry, and thus they are widely used to determine the inorganic ions.
为研究阴离子聚合引发剂萘锂络合物是否可引发自由基聚合,进行了萘锂络合物引发醋酸乙烯聚合的实验。
To study the radical character of naphthalene lithium, which is a classical anionic initiator, the polymerization of vinyl acetate was initiated by it.
为研究阴离子聚合引发剂萘锂络合物是否可引发自由基聚合,进行了萘锂络合物引发醋酸乙烯聚合的实验。
To study the radical character of naphthalene lithium, which is a classical anionic initiator, the polymerization of vinyl acetate was initiated by it.
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