A detergent for cleaning iron monosulfide was formulated with surfactant, diamino-propadiene, citric and EDTA, and its cleaning mechanism was discussed.

报道了一种以表面活性剂、丙二烯二胺和柠檬酸、EDTA 为主要组分的硫化亚铁清洗剂配方和其在炼油装置应用的情况。

The sodium ferric EDTA was a good iron source in bread.

乙二胺四乙酸铁钠为面包中适宜的铁强化剂。

Method Bismuth and aluminum were detected by titration with EDTA.

方法采用乙二酸四醋酸二钠滴定方法测定铋离子和铝离子；

Add 7.0 g of disodium EDTA and 3.05 g of cysteine hydrochloride monohydrate.

——准确称取3.55g二代磷酸盐用400mL水溶解移入到500mL的容量瓶中，同时加入7.0g EDTA及3.05g 半胱氨酸盐酸盐一水物。

We can measure the contents of yttrium with EDTA standard solution titration.

用EDTA标准溶液滴定，可测得氧化钇的含量。

Zirconium in rare earth - magnesium - zirconium master alloy was determined by EDTA titrimetry.

采用EDTA滴定法测定了稀土镁锆中间合金中的锆。

Preservatives in general are troublesome to crystalline structures and especially disodium EDTA.

一般的防腐剂对水晶结构是有麻烦的，特别是乙二胺四乙基二钠。

The composition of the complexes was determined by EDTA capacity analysis and elemental analysis.

通过化学分析、元素分析确定了配合物的组成；

Effect of EDTA on optical properties of KDP at different concentration was reported in this paper.

本文探讨了不同掺杂浓度下，EDTA对KDP晶体光学性质的影响。

It is well know that EDTA is the sensitizing agent which has been reported by many papers concerned.

EDTA是辐射敏化剂，这已经被证实，而且相关报道很多。

Uncertain degree is evaluated to adopt EDTA titrimetric law to measure total hardness of water quality.

采用EDTA滴定法测定水质总硬度的测量不确定度评定。

Objective To study the action of ticlopidine in inhibiting EDTA-dependent platelet aggregation in vitro.

目的探讨噻氯匹啶在体外对EDTA依赖性血小板聚集的抑制作用。

The EDTA was used as a masking agent. The boron can be directly detected without the process of separation.

研究了共存组份的干扰，采用EDTA掩蔽，不经分离可直接测定硼。

Their inhibition is enhanced by the addition of EDTA, while EDTA itself has only a little inhibition effect.

EDTA单独添加的缓蚀作用很小，但它可以增强碱土金属氢氧化物的缓蚀作用。

This exceeds the value for EDTA of 1.9 mg/kg bw/day derived from the ADI established for calcium disodium EDTA.

这超过了为EDTA二钠钙制定的EDTA每日允许摄入量标准，也就是每天每公斤体重1.9毫克。

Copper sulfate in acid copper plating bath was determined by spectrophotometry with EDTA as chromogenic agent.

用EDTA作显色剂，通过光度法测定酸性镀铜液中硫酸铜的含量。

Oxalic acid , citric acid, EDTA can activate soil heavy metals and promote heavy metals element enrichment in E.

草酸、柠檬酸、EDTA能有效活化土壤重金属，促进重金属元素在海洲香薷中的富集；

A new catalytic spectrophotometric titrimetric method for determining trace EDTA in the complexones is described.

提出一种新的测定氨羧络合剂中微量EDTA的催化光度滴定法。

The study aimed to discuss the law of the effect of applying EDTA in the cadmium-polluted field on the growth of rice.

研究EDTA（乙二胺四乙酸钠）对在镉污染的土壤中不同镉富集类型水稻品种生长和发育的影响。

It has been proved that EDTA was a very effective sensitizing agent and increased the chromosome aberration evidently.

已经证实，EDTA是一种非常有效的辐射敏化剂，能显著地提高染色体畸变率。

The paper introduced in brief the characteristics of EDTA and the stability factors of the EDTA coordination compound.

文章简要介绍了EDTA的特性和EDTA 配合物的稳定性及影响因素。

The liposome peroxidation, however, initiated by phenanthroline copper chelate was prerented by ·OH scarvages and EDTA.

羟基清除剂及EDTA可抑制菲咯啉铜配合物介导的脂质体过氧化反应。

The excessive EDTA standard solution was titrated using copper sulfate with PAN as indicator so as to obtain nickel content.

以PAN为指示剂用硫酸铜标准溶液滴定过量的EDTA标准溶液，从而求得镍的含量。

The zinc in the separation solution and the leach residue is determined by EDTA titrimetry and atomic absorption spectrometry.

分离后溶液和残渣中的锌采用常规的EDTA容量法或原子吸收光谱法测定。

The content of total tannin was chosen as the assessment index, and the EDTA complexometric titration was used for the measurement.

方法：采用正交实验法对老鹳草总鞣质的提取工艺进行优选，以总鞣质含量为指标，用EDTA络合法滴定。

It proved that chemical cleaning with EDTA has big advantage in the overseas-project application, and is worth promoting vigorously.

实践证明，ED - TA化学清洗在海外工程中的应用优势明显，值得大力推广。

The results further proved the inhibitory effect of EDTA and the cooperative effect of 8 Hydroxyquinoline on the toxic effect of copper.

实验结果还证实了EDTA对铜离子毒性的抑制作用和8 -羟基喹啉对铜离子毒性的增强作用。

Conclusion it indicated that EDTA could profoundly protect root collagen fibers and would be a potentially better root conditioning agent.

结论EDTA较大程度地保留根面纤维结构，作为根面处理剂有可能优于酸性处理剂。

The results indicated that DTPA, EDTA and 8102 had obvious detoxication effect after cadmium chloride intoxication, especially DTPA and EDTA.

结果表明DTPA、EDTA和8102对氯化镉中毒的小鼠有明显解毒作用，尤以dtpa、EDTA解毒作用为佳。

Zinc and cobalt content in zinc cobalt alloy plating bath are determined by the combined method of titration with EDTA and spectrophotometry.

采用EDTA滴定和分光光度相结合的方法测定碱性锌钴合金镀液中的锌、钴含量。