Cov Ntawv Thov Kev Lag Luam
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Nylon 66 Kev Npaj Ntsev ntawm Neutralization
Nylon 66 ntsev, uas raug hu ua hexamethylenediammonium adipate, yog cov khoom sib npaug ntawm hexamethylenediamine (HMDA) thiab adipic acid. Nws yog tus ua ntej rau nylon 66 polymer, uas yog cov yas engineering vim nws lub zog siab thiab...Nyeem ntxiv -
Cov Txheej Txheem Tsim Khoom Vinyl Chloride Monomer (VCM)
Nkag Siab Txog Cov Txheej Txheem Vinyl Chloride Monomer Vinyl chloride monomer (VCM) yog lub hauv paus tseem ceeb ntawm kev lag luam yas niaj hnub no, muab cov khoom tseem ceeb rau kev tsim cov polyvinyl chloride (PVC). Ua ib yam tshuaj lom neeg, VCM tsuas yog siv rau...Nyeem ntxiv -
Kev sib xyaw ntawm cov pulp
Kev Ntsuas Qhov Ntsuas Qhov Ntsuas Qhov Ntsuas ntawm cov pulp hauv lub tshuab hauv siab ncav cuag 2.5–3.5% feem ntau. Yuav tsum muaj dej los dilute cov pulp kom qis dua rau cov fibers uas tawg zoo thiab tshem tawm cov khoom tsis huv. Rau cov tshuab plaubdrinier, qhov ntsuas ntawm cov pulp nkag mus...Nyeem ntxiv -
Yuav Ua Li Cas Ntsuas Qhov Ceev ntawm Cov Av Qoob Loo hauv Cov Txheej Txheem Pulp Ntawv
Qhov Ceev Ntawm Cov Ntawv Pulp Lonnmeter tau tsim thiab tsim cov khoom siv ntsuas rau qhov ceev ntawm cov ntawv pulp, cov cawv dub thiab cov cawv ntsuab. Nws muaj peev xwm txiav txim siab qhov ceev ntawm cov khoom yaj lossis tsis yaj los ntawm ib lub ntsuas qhov ceev ntsia rau hauv li...Nyeem ntxiv
