Definition of chelate in English:
chelate
Translate chelate into Spanish
noun
ChemistryA compound containing a ligand (typically organic) bonded to a central metal atom at two or more points.
‘Stability constants of organic chelates on mineral or metal surfaces are thought to approximate levels measured by solution chemistry.’- ‘Organic acids have been shown to increase the solubility of minerals and form strongly bound complexes and chelates with many metal cations.’
- ‘Iron chelates also can be used for foliar application.’
- ‘Magnesium chelates, another supplement option, are easily absorbed.’
- ‘This can be managed with timely applications of iron chelates formulated for such purposes.’
Pronunciation
adjective
Zoology(of an appendage) bearing chelae.
‘The specimen bears three chelate pereiopods, with the first much larger than the others.’- ‘The first chelate pereiopods of galatheoids are long and often much longer than the remainder of the pereiopods.’
Pronunciation
transitive verb
[with object]ChemistryForm a chelate with.
‘When EDTA chelates the ions, the solution changes to the blue color of the indicator in alkaline solution.’- ‘EDTA chelates divalent cations and thus prevents the formation of the inactive complex.’
- ‘It chemically captures, or chelates, excess iron but must be given intravenously or by injection.’
- ‘However, quinolones chelate with cations such as aluminum, magnesium, calcium, iron, and zinc.’
- ‘ALA not only may help chelate heavy metals but is important for replenishing GSH levels.’
Pronunciation
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