chelation Definition
- 1the process of removing heavy metals or minerals from the body by administering certain drugs that bind with them and allow them to be excreted
- 2the formation of a coordinate bond between a metal ion and a ligand, in which the ligand donates a pair of electrons to the metal ion to form a ring-like structure
Using chelation: Examples
Take a moment to familiarize yourself with how "chelation" can be used in various situations through the following examples!
Example
Chelation therapy is used to treat lead poisoning.
Example
The chelation of iron by transferrin is an important biological process.
Example
EDTA is a common chelating agent used in medicine and industry.
chelation Synonyms and Antonyms
Synonyms for chelation
Phrases with chelation
Example
Oral chelation is often used as an alternative to intravenous chelation therapy.
the study of the chemical properties and reactions of chelating agents and their complexes with metal ions
Example
Chelation chemistry is an important field in bioinorganic chemistry.
the process of binding metal ions with chelating agents to prevent their harmful effects
Example
Metal chelation is used in the treatment of Wilson's disease.
Origins of chelation
from Greek 'chele' meaning 'claw'
Summary: chelation in Brief
Chelation [kee-ley-shuhn] is a process that removes heavy metals or minerals from the body using drugs that bind with them. It can also refer to the formation of a bond between a metal ion and a ligand. Examples include chelation therapy for lead poisoning and the chelation of iron by transferrin. Phrases like 'oral chelation' and 'chelation chemistry' extend the concept, while 'metal chelation' refers to the binding of metal ions with chelating agents.
