Definition of chelate in English:

chelate

noun ˈkiːleɪtˈkileɪt

Chemistry

A compound containing a ligand (typically organic) bonded to a central metal atom at two or more points.
〔化〕螯合物
Example sentencesExamples
- Organic acids have been shown to increase the solubility of minerals and form strongly bound complexes and chelates with many metal cations.
- Stability constants of organic chelates on mineral or metal surfaces are thought to approximate levels measured by solution chemistry.
- Magnesium chelates, another supplement option, are easily absorbed.
- This can be managed with timely applications of iron chelates formulated for such purposes.
- Iron chelates also can be used for foliar application.

adjective ˈkiːleɪtˈkileɪt

Zoology

(of an appendage) bearing chelae.
〔动〕（附肢）具螯的，螯状的
Example sentencesExamples
- 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.

verbˈkiːleɪtˈkileɪt

[with object]Chemistry

Form a chelate with.
〔化〕与…生成螯合物
Example sentencesExamples
- 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.
- 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.

Derivatives

chelation

nounkiːˈleɪʃ(ə)n

EDTA chelation was performed to remove the superficial calcium.
Example sentencesExamples
- They can act directly by entering the redox reactions, and indirectly by chelation of iron.
- Product manufacturers have attempted to mimic this process by combining minerals with amino acids in the process of chelation.
- Metal chelation is not expensive, but it is a lengthy process.
- This results in the release of acidic pectins and methanol as well as increased cell wall rigidity and calcium chelation.

chelator

noun

Studies with these ions and chelators confirm the predictions.
Example sentencesExamples
- After the second blood sample had been collected, all patients had their iron chelation therapy switched to the other chelator.
- Organic chelators that are thought to be of recent biological origin control copper speciation in seawater.
- Studies looking at the effects of antioxidants used in conjunction with chelating agents have investigated their role as potential aids to chelators.
- However, this difference disappears upon addition of heavy metal chelators in the extracellular bath.

Definition of chelate in US English:

chelate

nounˈkileɪtˈkēlāt

Chemistry

A compound containing a ligand (typically organic) bonded to a central metal atom at two or more points.
〔化〕螯合物
Example sentencesExamples
- Magnesium chelates, another supplement option, are easily absorbed.
- Iron chelates also can be used for foliar application.
- Organic acids have been shown to increase the solubility of minerals and form strongly bound complexes and chelates with many metal cations.
- This can be managed with timely applications of iron chelates formulated for such purposes.
- Stability constants of organic chelates on mineral or metal surfaces are thought to approximate levels measured by solution chemistry.

adjectiveˈkileɪtˈkēlāt

Zoology

(of an appendage) bearing chelae.
〔动〕（附肢）具螯的，螯状的
Example sentencesExamples
- 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.

verbˈkileɪtˈkēlāt

[with object]Chemistry

Form a chelate with.
〔化〕与…生成螯合物
Example sentencesExamples
- 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.
- It chemically captures, or chelates, excess iron but must be given intravenously or by injection.
- EDTA chelates divalent cations and thus prevents the formation of the inactive complex.
- When EDTA chelates the ions, the solution changes to the blue color of the indicator in alkaline solution.

单词	chelate
释义	Definition of chelate in English: chelate noun ˈkiːleɪtˈkileɪt Chemistry A compound containing a ligand (typically organic) bonded to a central metal atom at two or more points. 〔化〕螯合物 Example sentencesExamples Organic acids have been shown to increase the solubility of minerals and form strongly bound complexes and chelates with many metal cations. Stability constants of organic chelates on mineral or metal surfaces are thought to approximate levels measured by solution chemistry. Magnesium chelates, another supplement option, are easily absorbed. This can be managed with timely applications of iron chelates formulated for such purposes. Iron chelates also can be used for foliar application. adjective ˈkiːleɪtˈkileɪt Zoology (of an appendage) bearing chelae. 〔动〕（附肢）具螯的，螯状的 Example sentencesExamples 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. verbˈkiːleɪtˈkileɪt [with object]Chemistry Form a chelate with. 〔化〕与…生成螯合物 Example sentencesExamples 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. 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. Derivatives chelation nounkiːˈleɪʃ(ə)n EDTA chelation was performed to remove the superficial calcium. Example sentencesExamples They can act directly by entering the redox reactions, and indirectly by chelation of iron. Product manufacturers have attempted to mimic this process by combining minerals with amino acids in the process of chelation. Metal chelation is not expensive, but it is a lengthy process. This results in the release of acidic pectins and methanol as well as increased cell wall rigidity and calcium chelation. chelator noun Studies with these ions and chelators confirm the predictions. Example sentencesExamples After the second blood sample had been collected, all patients had their iron chelation therapy switched to the other chelator. Organic chelators that are thought to be of recent biological origin control copper speciation in seawater. Studies looking at the effects of antioxidants used in conjunction with chelating agents have investigated their role as potential aids to chelators. However, this difference disappears upon addition of heavy metal chelators in the extracellular bath. Definition of chelate in US English: chelate nounˈkileɪtˈkēlāt Chemistry A compound containing a ligand (typically organic) bonded to a central metal atom at two or more points. 〔化〕螯合物 Example sentencesExamples Magnesium chelates, another supplement option, are easily absorbed. Iron chelates also can be used for foliar application. Organic acids have been shown to increase the solubility of minerals and form strongly bound complexes and chelates with many metal cations. This can be managed with timely applications of iron chelates formulated for such purposes. Stability constants of organic chelates on mineral or metal surfaces are thought to approximate levels measured by solution chemistry. adjectiveˈkileɪtˈkēlāt Zoology (of an appendage) bearing chelae. 〔动〕（附肢）具螯的，螯状的 Example sentencesExamples 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. verbˈkileɪtˈkēlāt [with object]Chemistry Form a chelate with. 〔化〕与…生成螯合物 Example sentencesExamples 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. It chemically captures, or chelates, excess iron but must be given intravenously or by injection. EDTA chelates divalent cations and thus prevents the formation of the inactive complex. When EDTA chelates the ions, the solution changes to the blue color of the indicator in alkaline solution.
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