Trialkilamin, extragent for lixiviation of rare earth metals
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- Country of manufactureKazakhstan
1) Extraction of rare earth metals
Basic nitrile serves for complex extraction of ions of ammoniac group; trioktilamin (TOA) in acid-caustic solution is divided by cobalt and nickel, extracts uranium; trialkilamin (N-235. 7301) in turned sour - caustic solution divides cobalt and nickel. Thanks to low price, now extragents are widely adopted in technologies of extraction of gold, copper and other metals.
2) Extragent for complex cleaning of industrial drains:
It is widely applied as extragent of tertiary and amine group to complex purification of the industrial sewage containing pollution by organic acids and phenols at the enterprises for production of fertilizers, paints, varnishes, drugs, etc.
Trialkilamina, the having three long hydrocarbon chains, use in different processes of extraction of metal ions.