Cov Kab Ntsig Distillation Siab NMP
Lub Tshuab NMP Distillation
Daim ntawv thov teb:
⩥Kev Tsim Roj Teeb Lithium-ion: Kev ntxuav cov kua dej pov tseg NMP los ntawm cov txheej txheem txheej electrode slurry.
Kev Lag Luam Tshuaj: Kev ntxuav NMP siv ua cov tshuaj tiv thaiv lossis cov khoom siv ntxiv.
Khoom Siv Hluav Taws Xob & Semiconductor Tsim Khoom: Rov Siv Dua NMP hauv cov txheej txheem photoresist stripping thiab ntxuav.
Kev Lag Luam Rov Siv Dua Roj Teeb: Kev ntxuav cov kua pov tseg NMP los ntawm cov txheej txheem rov siv dua roj teeb.
Cov khoom siv kom zoo dua:
⩥Kev ntshiab ntawm kev sib xyaw ua ke tshaj 99.9%, ua tau raws li cov kev cai tsim cov roj teeb lithium siab heev.
Kev ywj pheej ua haujlwm: Lub kaw lus distillation siv sijhawm li 12 teev txij li thaum pib mus txog rau lub xeev ruaj khov, thiab li 4 teev rau kev kaw ib txwm; qhov ntau npaum li cas pub mis tuaj yeem sib txawv ntawm 60% thiab 120% ntawm tus nqi tsim.
⩥Kev ua haujlwm ruaj khov: Siv DCS lub kaw lus tswj tsis siv neeg nrog PID cov kev teeb tsa tsim nyog; teeb tsa cov nqi ceeb toom siab thiab qis rau qhov kub tseem ceeb thiab cov kua kom ntseeg tau tias kev ua haujlwm du ntawm cov txheej txheem ntau lawm.
⩥Tus nqi ua haujlwm qis: Tus nqi ua haujlwm ntawm kev distillation hauv cov nroj tsuag yog 50% tsawg dua li tus nqi ua haujlwm sab nraud.
Txheej Txheem Cai:
Yog tias cov kua sib xyaw ua kom sov txog thaum npau tab sis tsuas yog ib feem ntawm cov pa dej xwb, cov khoom uas muaj cov pa dej ntau, piv txwv li cov khoom uas muaj cov ntsiab lus npau tsawg (hu ua cov khoom uas tsis muaj zog lossis cov khoom sib dua), yuav muaj qhov concentration siab dua hauv theem vapor dua li hauv theem kua, thaum cov khoom uas tsis muaj zog, piv txwv li cov khoom uas muaj cov ntsiab lus npau siab (hu ua cov khoom uas tsis muaj zog lossis cov khoom hnyav) yuav muaj qhov concentration siab dua hauv theem kua dua li hauv theem vapor. Ib yam li ntawd, thaum qhov feem ntawm cov pa dej ntawm cov khoom sib xyaw ua ke, qhov concentration ntawm cov khoom uas tsis muaj zog hauv cov condensate siab dua li hauv theem vapor, thiab vice versa. Tom qab ntau qhov vaporization lossis ib feem ntawm cov condensation, cov khoom uas muaj zog heev tuaj yeem tau txais hauv theem vapor, thaum cov khoom uas tsis muaj zog heev tuaj yeem tau txais hauv theem kua.
Cov Txheej Txheem:
NMP Peb-tower Distillation Txheej Txheem:
NMP Ob-tower Distillation Txheej Txheem:
