A: Cov dej rau kev txhaj tshuaj yuav tsum ua raws li cov cai ntawm Suav Pharmacopoeia. Cov dej rau kev txhaj tshuaj yog tsuas yog siv dej distilled lossis dej deionized, tseem hu ua dej rov qab. Txhawm rau kom muaj txiaj ntsig zoo tswj cov kab mob me thiab tswj cov kab mob endlotoxin, ntau zaus tib neeg siv cov hluav taws xob ntau thiab lub siab chav hluav taws xob.
Txhaj tshuaj dej yog tsim cov khoom siv cov dej kho, chaw khaws khoom, faib cov twj thiab cov pa yeeb. Muaj peev xwm tau txais kev qias sab nraud los ntawm cov dej nyoos thiab sab nraud ua rau cov dej ua kom zoo. Cov kuab paug ntawm cov dej nyoos yog lub ntsiab sab nraud ntawm dej system. Teb rau Asmeskas, cov neeg European thiab Suav Pharmacopoeia txhua qhov xav tau cov dej nyoos rau cov qauv tshuaj uas siv tau tsawg kawg yog cov qauv zoo rau cov dej haus. Yog tias tsis tuaj yeem ntsib cov qauv dej haus, yuav tsum ua ntej-lim tshwj xeeb ua ntej. Qhov kub thiab txias thiab lub zog chav tsim hluav taws xob nrog cov txiaj ntsig zoo distilling Apparatus ua lub luag haujlwm tseem ceeb.
Feem ntau, dej rau kev txhaj tshuaj yog ib qho ntawm cov ntaub ntawv nyoos nrog cov tshuaj ntau tshaj plaws thiab cov khoom siv zoo tshaj plaws hauv kev npaj kom tsis muaj menyuam. Yog li ntawd, tus yuam sij rau lav tau qhov zoo ntawm kev npaj yog siv cov cua kub siab thiab siab chav tsim hluav taws xob kom npaj cov dej siab rau kev txhaj tshuaj. Cov pa hluav taws xob siab tsim los ntawm Nouet Cov Chav Hluav Taws Xob Hluav Taws Xob yog qhov ntshiab thiab huv. Lub distillation yog siv rau kev txhaj tshuaj tau txais tom qab ntau qhov kub hloov. Nws tuaj yeem siv rau kev tu zaum kawg ntawm cov ntaub ntawv sau ncaj qha nrog cov tshuaj; Noj tshuaj ntawm kev txhaj tshuaj thiab tsis muaj kua txob ntawm tus neeg saib xyuas; Huv ntawm aseptic API; Kev ntxuav cov dej kawg ntawm cov khoom ntim khoom ncaj qha nthuav tawm rau cov khoom siv tsis huv.
Nob tuag kub thiab siab chav hluav taws xob yog nruab nrog cov khoom siv distilliency, nws yog cov khoom siv zoo, cov dej haus huv, siv cua sov. Tsis tas li ntawd, qhov kub kub ntshiab ntshiab tsim los ntawm qhov kub kub thiab lub zog chav hluav taws xob kuj tseem tuaj yeem siv los kho cov khoom siv tshuaj ntsuab, ntim khoom, khaub ncaws zoo nkauj lossis lwm yam khoom.
Lub Sijhawm Post: Apr-23-2023