Ua ntej: qis dua cov hmoov tshauv cov ntsiab lus, lub siab dua
Kev txiav txim siab rau cov nyiaj ntawm cov hmoov tshauv:
1. Qhov zoo ntawm cellulose raw cov ntaub ntawv (refined paj rwb): feem ntau yog qhov zoo dua cov xim ntawm cov hmoov tshauv thiab cov dej khaws cia.
2. Tus naj npawb ntawm lub sijhawm ntxuav: yuav muaj qee cov hmoov av thiab impurities nyob rau hauv cov ntaub ntawv raw, lub sij hawm me me ntawm cov hmoov tshauv ntawm cov khoom tiav tom qab hlawv.
3. Ntxiv cov ntaub ntawv me me rau cov khoom tiav yuav ua rau ntau cov tshauv tom qab hlawv
4. Ua tsis tau teb zoo thaum cov txheej txheem tsim khoom yuav cuam tshuam rau cov ntsiab lus tshauv ntawm cellulose
5. Qee cov tuam ntxhab xav kom txhua leej txhua tus neeg lub zeem muag los ntawm kev ntxiv kev sib txuas sib txuas. Tom qab hlawv, muaj yuav luag tsis muaj hmoov tshauv. Hauv qhov no, koj yuav tsum nco ntsoov cov xim thiab lub xeev ntawm cov hmoov ntshiab tom qab hlawv, vim hais tias muaj fiber ntau ntawm cov commusion sai tau ntxiv. Txawm hais tias cov hmoov tuaj yeem raug hlawv tag nrho, tseem muaj qhov sib txawv loj hauv cov xim ntawm cov hmoov ntshiab tom qab hlawv.
Thib ob: Qhov ntev ntawm kev hlawv lub sijhawm: lub sijhawm hlawv ntawm cellulose nrog tus nqi dej zoo yuav ua rau ntev, thiab rov ua kom tus nqi dej qis.
Lub Sijhawm Post: Lub Tsib Hlis-15-2023