一般描述
乙二胺-N,N′-二琥珀酸三钠盐是一种氨基多羧酸(APCA)，可用作络合剂。乙二胺二琥珀酸(EDDS)可与金属离子形成稳定的水溶性配合物，螯合性能优于EDTA。因其环保特性和高生物降解性，可用作（污染土壤）的淋洗剂。
应用
乙二胺-N,N′-二琥珀酸三钠盐溶液已作为螯合物，用于研究其在有控制的非充分灌溉(CDI)条件下对赤桉树的影响。
乙二胺二琥珀酸（螯合剂）与天然蒙脱石(NM)可用于17β-雌二醇(E2)的光化学降解过程。EDDS-NM复合物还可用作废水处理用高效光催化系统。乙二胺二琥珀酸可与Cu和Zn形成配合物，用于除去污染农田土壤中的Cu和Zn离子。
功能强大、易于生物降解的螯合剂
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
Marco Race et al.
International journal of environmental research and public health, 15(3) (2018-03-23)
This paper presents the results of an experimental study aimed at investigating the effect of operative parameters on the efficiency of a soil flushing process, conducted on real contaminated soil containing high amounts of Cu and Zn. Soil flushing tests
Chelant-enhanced heavy metal uptake by Eucalyptus trees under controlled deficit irrigation.
Fine P, et al.
The Science of the Total Environment, 493, 995-1005 (2014)
Daniel R McDougall et al.
Aquatic toxicology (Amsterdam, Netherlands), 228, 105645-105645 (2020-10-04)
The toxicity of heavy metals commonly impacts the survival of crustacean and bivalve larvae in hatchery culture, and this has led to the widespread use of EDTA to decrease this toxicity. Since EDTA has a very poor biodegradability leading to
Jing Li et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 11(12), 1880-1885 (2012-08-30)
In this work, the photochemical degradation process of 17β-estradiol (E2) in a suspension of natural montmorillonite (NM) has been studied. The addition of the iron complexing agent ethylenediamine-N,N'-disuccinic acid (EDDS) to the suspension was investigated and compared with the system
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