Cov khoom lag luam ntawv yog cov ntsiab lus dav dav rau ntau yam khoom tsim los ntawm cov ntawv los ntawm ntau cov txheej txheem suav nrog kev ua thiab kev tsim.
Lawv tuav txoj haujlwm tseem ceeb hauv peb lub neej niaj hnub thiab kev tsim khoom lag luam, nrog rau kev siv dav thiab ntau yam.
Los ntawm kev xav ntawm cov khoom siv raw, cov ntawv siv hauv cov khoom siv los ntawm cov khoom siv ntau, feem ntau suav nrog cov ntawv ntoo thiab cov ntawv siv dua tshiab. Ntoo pulp ntawv siv ntoo ua raw cov ntaub ntawv, ua cov ntaub so ntswg los ntawm kev siv tshuaj lom neeg lossis kev siv tshuab, uas tom qab ntawd tsim los ntawm lub tshuab papermaking. Nws muaj cov txiaj ntsig zoo xws li kev ntxhib los mos, lub zog siab, thiab zoo dawb, thiab feem ntau yog siv los ua cov khoom siab -kawg ntawv, xws li cov ntawv zoo nkauj, albums, thiab siab - cov thawv ntim khoom kawg. Cov ntawv rov ua dua yog tsim los ntawm kev txheeb xyuas, deinking, thiab tshuaj dawb cov ntawv pov tseg, tom qab ntawd rov ua dua rau hauv cov ntawv thiab cov ntawv. Hom ntawv no muaj cov nqi qis dua thiab yog ib puag ncig zoo, thiab yog siv dav hauv kev tsim cov thawv ntim khoom zoo tib yam, ntawv tso quav tso quav, thiab lwm yam.
