螯合剂

However, some synthetic chelates have been shown to induce the uptake of metals by plants.

许多螯合剂能诱导植物对重金属的吸收。

The combination application with new antioxidants and improved chelates can offer superior protection for consumer products.

要达到相同的光牢度，其用量仅为二苯甲酮-4的一半。它与抗氧剂、螯合剂等共同组成高效的产品保护及稳定系统。

Finally, the effect of different pH for chelating capability would be discussed.

最后，我们也会改变螯合剂的pH值，并观察其清洗能力的变化情形。

That's how a chelating agent works.

这就是螯合剂的作用原理。

Including pesticides, chelating agent, surfactant and epoxy curing agent occupation of more than 70 percent.

其中农药，螯合剂，表面活性剂及环氧固化剂占用量的70%以上。

Chelating agents can be used to remove toxic metal ions from soil or water.

螯合剂可以用来从土壤或水中清除有毒的金属离子。

This study may provide a simple and efficient method conjugating of MoAb Fab' fragments to BAT.

该交联法简单、高效，为双功能螯合剂BAT与鼠单抗Fab'片段的交联提供了一个新途径。

The effects of the application of biodegradable and nondegradable chelate on the uptake of Cu, Zn, Pb and Cd by Sudan grass, corn Zea mays L.

用土培试验的方法，研究了螯合剂EDDS和EDTA对苏丹草、玉米、大豆、茼蒿、青菜吸收土壤重金属的影响。

To solve this problem we have done a lot of analysis tests, the use of solubilizer to increase the solubility of dye; dyeing process using soft water, and add the chelating agent to reduce the sodium sulphate caused by hardness, while improving, but you can not completely avoid the dyeing flowers and subsequently by a large number of trials found that there is a dye bath Fe3 +, Cu2 +, Zn2 +-induced dye accumulation of heavy metal ions such as lead-color flowers.

为解决此问题我们做了大量分析试验，使用增溶剂，增加染料的溶解度；染色过程中使用软水，并添加螯合剂来降低元明粉引起的硬度，虽有所改善，但不能彻底避免染花，后经大量的试验发现是染浴中存在Fe3+，Cu2+，Zn2+等重金属离子诱发染料聚集引起色花。

Has now been formed, including scale inhibitors, corrosion inhibitors, bactericidal Algicide, cleaning agents, pre-film, chelating agents, distributed agents from the monomer to a wide range of complex pharmaceutical product system, as well as soda ash, calcium chloride , magnesium chloride, sodium nitrite, bromine and bromide products.

现已形成了包括阻垢剂、缓蚀剂、杀菌灭藻剂、清洗剂、预膜剂、螯合剂、分散剂等从单体到复合药剂门类齐全的产品体系，以及纯碱、氯化钙、氯化镁、亚硝酸钠、溴素及溴化物系列产品。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。