柠檬酸根

结果表明加入柠檬酸根后所得涂层结合力，平滑度，生物相容性都有提高，证实电解液中加入柠檬酸盐能显著对提高HA涂层的综合性能。

The results show that the adhesion strength , smoothness and biocompatibility were improved by the addition of citrate .

当草酸根浓度（1-20mol/L）增加时，不同浓度酸根间的释磷量差异显著（p0.01）；而不同浓度柠檬酸根间的磷释放量差异不大。

When the concentration of oxalate increased , the difference of P release between various concentrations of acid ion were significant difference ( p0.01 ), but the difference of citrate was not significant ( p0.1 ) .

本文研究了用J型汞电极的电位滴定法测定金属离子副反应系数αM的方法及原理，测定了Zn~（2+）与醋酸根、柠檬酸根、草酸根等的副反应系数。

The method and principle of determining side-reaction coefficient α _M of metal ion were studied with mercury electrod . Side-reaction coefficients of Zn ~ ( 2 + ) with acetate , citrate and oxalate were determined .

柠檬酸根交联壳聚糖膜在SGF中的溶胀以及药物的释放速率比在SIF大得多，这表明这些膜有望作为胃部给药的控释载体。

The swelling ratio and drug release rate of citrate cross-linked chitosan in SGF was much more quick than that in SIF , so these film may be used as a drug carrier in the stomach .

柠檬酸根修饰银纳米粒子的可控制备

Controllable Synthesis of the Citrate Caped Silver Nanoparticles

新原料路线共沉淀法组装超分子结构柠檬酸根插层水滑石

Assembly of Citrate-Pillared LDHs with Supramolecular Structure

随着柠檬酸根浓度的增加，镍铁钨合金中钨和铁含量不断增加，镀层中镍含量剧烈减小。

As the citrate content increased , tungsten and iron content increases , nickel content severely decreased .

本文就以柠檬酸根对此两步反应的影响为突破口。

Analysis on the effect of citrate on this two steps is the key to understand the whole process .

结果表明，柠檬酸根的迁移率达996%以上。

The results show that the migrating rate of citric acid radical is about 99 6 % and it can be separated and enriched satisfactorily .

这种柠檬酸根功能化的纳米颗粒由于其表面羧基基团之间的静电排斥作用，导致纳米颗粒的粒径非常小，并且非常稳定，不易团聚。

These prepared nanoparticles were very small in size and well stable which is due to electrostatic force of repulsion caused by carboxyl groups after functionalization with citrate .

柠檬酸盐电解退铜液中游离柠檬酸根浓度的分析

Determination of free citrate in citrate electrolytic copper stripping solution

采用络合滴定法测定柠檬酸盐电解退铜液中游离柠檬酸根的浓度。

Concentration of free citrate in citrate electrolytic copper stripping solution was determined by complexometric titration .

对含柠檬酸盐电镀废水的几种处理方法的比较表明，氯化钡添加法能较好地使柠檬酸盐沉淀，操作简便，处理效果理想，其柠檬酸根离子的去除率达98%以上。

Results obtained from the comparison of several methods for treating plating wastewater containing citrate showed that BaCl_2 addition process could precipitate citrate with ideal effectiveness . It is easy to handle and the removal efficiency could be up to 98 % .