Hnyav Hnyav Extraction

Kev taw qhia

Cov ntsiab lus solvent extraction yog ib txoj kev uas ntau LN3 + ions raug muab rho tawm los ntawm kev siv ntau txoj kev daws teeb meem ntawm cov sib txawv ntawm lanthanide ions nyob rau theem ntawm cov organic thiab theem aqueous, thiab yog li muaj ntau qhov sib faib coefficients.

Daim ntawv thov

Hauv extraction ntawm inorganic tshuaj, ib tus extracting tus neeg siv feem ntau yog siv, uas yog hais txog ib qho organic reagent uas yuav tsum sib xyaw ua ke nrog tus Extract rau ib qho extract uas yog soluble hauv cov organic theem. Raws li qhov tsim mechanism ntawm lub extract, lub inorganic extraction system feem ntau muab faib ua peb pawg:

1 chelate extraction system. Tus neeg sawv cev chelating ua tus chelate ruaj khov nrog cov ion mus muab rho, thiab yog rho tawm los ntawm cov organic hnyav. Cov txheej txheem no feem ntau yog siv los rho cov khoom cim tseg.

2 ion association extraction system. Cov hlau hlau cov kab mob yog txuam nrog ib ntim loj ntawm cov organic cations tsim ib qho ion khub, uas yog muab rho los ntawm cov organic hnyav. Piv txwv, rau qhov kev sib cais ntawm lub ntsiab tivthaiv, ntsev extraction siv cov hlau phais ib qho yog siv.

3 synergistic extraction system. Ib qho kev sib xyaw ua yog tsim los ntawm ib qho hlau ion thiab ob qho los yog ntau tshaj tawm cov neeg ua hauj lwm, thiab muab rho tawm los ntawm cov organic hnyav.

Kuab extraction tsis yog siv rau kev sib cais thiab kev txhawb nqa, tab sis kuj yog rau kev tsim cov txheej txheem extraction, extraction photometric analysis, thiab extraction chromatography.

Extraction yog ib qho ntawm cov cuab yeej siv los lim thiab purify compounds hauv organic chemistry laboratories. Los ntawm extraction, cov yam ntxwv compound tau muab rho tawm ntawm cov khoom ua kua los yog kua. Ntawm no yog qhia txog feem ntau siv cov dej kua qaub.

Kev kawm thiab kev lag luam

Peb lub Hoobkas muaj ntau tshaj 12years ua haujlwm cov kev paub txog kev tshawb nrhiav thiab muag. Cov khoom zoo sailed thoob ntiaj teb, tau txais ntau compliments los ntawm cov neeg muas zaub.

Cim npe nrov: hnyav extraction, Suav teb, manufacturers, lwm tus neeg, Hoobkas, nqi