Xov xwm
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Qhov cuam tshuam ntawm pulp purity rau daim ntawv zoo
Qhov huv ntawm cov pulp yog hais txog qib ntawm cov cellulose thiab qhov ntau ntawm cov khoom tsis huv hauv cov pulp. Cov pulp zoo tagnrho yuav tsum nplua nuj nyob rau hauv cellulose, thaum cov ntsiab lus ntawm hemicellulose, lignin, tshauv, extractives thiab lwm yam khoom tsis yog cellulose yuav tsum tsawg li sai tau. Cov ntsiab lus cellulose ncaj qha txiav ...Nyeem ntxiv -
Cov ntaub ntawv ntxaws txog xyoob sinocalamus affinis
Muaj li ntawm 20 hom tsiaj nyob rau hauv genus Sinocalamus McClure nyob rau hauv lub subfamily Bambusoideae Nees ntawm tsev neeg Gramineae. Muaj li ntawm 10 hom tsiaj tsim nyob rau hauv Suav teb, thiab ib hom tsiaj suav nrog hauv qhov teeb meem no. Lus Cim: FOC siv lub npe genus qub (Neosinocalamus Kengf.), uas tsis sib xws nrog lig ...Nyeem ntxiv -
Cov Khoom Xyoob: Ua Tus Thawj Coj ntawm Kev Txav Mus Los Thoob Ntiaj Teb "Kev Txo Yas"
Hauv kev nrhiav kev hloov pauv uas ruaj khov thiab zoo rau ib puag ncig rau cov khoom yas ib txwm muaj, cov khoom siv xyoob fiber tau tshwm sim los ua ib qho kev daws teeb meem zoo. Keeb kwm los ntawm xwm, xyoob fiber yog cov khoom siv uas lwj sai sai uas tau siv ntau dua los hloov cov yas. Qhov kev hloov pauv no tsis yog tsuas yog m ...Nyeem ntxiv -
"Carbon" Nrhiav Txoj Kev Tshiab Rau Kev Tsim Ntawv
Nyob rau ntawm "2024 Tuam Tshoj Kev Lag Luam Ntawv Kev Txhim Kho Kev Ruaj Ntseg" uas tau muaj tsis ntev los no, cov kws tshaj lij hauv kev lag luam tau hais txog lub zeem muag hloov pauv rau kev lag luam ua ntawv. Lawv tau hais tias kev ua ntawv yog kev lag luam uas muaj cov pa roj carbon tsawg uas muaj peev xwm cais thiab txo cov pa roj carbon. Los ntawm kev siv tshuab...Nyeem ntxiv -
Xyoob: Ib qho khoom siv rov ua dua tshiab uas muaj txiaj ntsig tsis tau xav txog
Xyoob, feem ntau cuam tshuam nrog thaj chaw ntsiag to thiab qhov chaw nyob ntawm panda, tab tom tshwm sim ua ib qho khoom siv tau ntau yam thiab ruaj khov nrog ntau yam kev siv tsis tau xav txog. Nws cov yam ntxwv tshwj xeeb ntawm bioecological ua rau nws yog cov khoom siv biomaterial zoo uas rov ua dua tshiab tau, muab cov khoom siv ib puag ncig thiab kev lag luam tseem ceeb ...Nyeem ntxiv -
Yuav ua li cas thiaj suav tau cov pa roj carbon ntawm xyoob pulp?
Cov pa roj carbon yog ib qho cim qhia txog kev cuam tshuam ntawm tib neeg cov haujlwm rau ib puag ncig. Lub tswv yim ntawm "carbon footprint" yog los ntawm "ecological footprint", feem ntau yog CO2 sib npaug (CO2eq), uas sawv cev rau tag nrho cov pa roj av uas tso tawm ...Nyeem ntxiv -
Cov ntaub ua haujlwm tau nyiam los ntawm kev ua lag luam, cov neeg ua haujlwm textile hloov pauv thiab tshawb nrhiav "kev lag luam txias" nrog cov ntaub xyoob fiber
Lub caij ntuj sov no huab cua kub tau ua rau kev lag luam ntaub khaub ncaws zoo dua. Tsis ntev los no, thaum mus xyuas lub khw muag khoom sib koom ua ke ntawm Tuam Tshoj Textile City nyob hauv Keqiao District, Shaoxing City, Zhejiang Province, pom tias muaj ntau tus neeg ua lag luam ntaub thiab ntaub tab tom tsom mus rau "kev lag luam txias...Nyeem ntxiv -
Lub Rooj Sib Tham Txog Kev Lag Luam Xyoob Thoob Ntiaj Teb Shanghai Xyoo 2025 Thib 7 | Ib Tshooj Tshiab Hauv Kev Lag Luam Xyoob, Kev Ci Ntxim Hlub
1, Xyoob Expo: Ua Tus Thawj Coj ntawm Kev Lag Luam Xyoob Lub Rooj Sib Tham Txog Kev Lag Luam Xyoob Thoob Ntiaj Teb thib 7 hauv Shanghai yuav muaj nyob rau lub Xya Hli 17-19, 2025 ntawm Shanghai New International Expo Center. Lub ntsiab lus ntawm qhov kev nthuav qhia no yog "Xaiv Kev Ua Lag Luam Zoo Tshaj Plaws thiab Nthuav Dav Kev Lag Luam Xyoob...Nyeem ntxiv -
Kev Ua Haujlwm Sib Txawv ntawm Xyoob Ntawv Pulp
Raws li qhov sib txawv ntawm kev ua tiav, xyoob ntawv pulp tuaj yeem muab faib ua ntau pawg, feem ntau suav nrog Unbleached Pulp, Semi-bleached Pulp, Bleached Pulp thiab Refined Pulp, thiab lwm yam. Unbleached Pulp tseem hu ua unbleached pulp. 1. Unbleached Pulp Unbleached xyoob ntawv Pulp, al ...Nyeem ntxiv -
Cov ntawv pulp pawg los ntawm cov khoom siv raw
Hauv kev lag luam ntawv, kev xaiv cov khoom siv raw yog qhov tseem ceeb heev rau qhov zoo ntawm cov khoom, cov nqi tsim khoom thiab kev cuam tshuam rau ib puag ncig. Kev lag luam ntawv muaj ntau yam khoom siv raw, feem ntau suav nrog ntoo pulp, xyoob pulp, nyom pulp, hemp pulp, paj rwb pulp thiab pov tseg ntawv pulp. 1. Ntoo...Nyeem ntxiv -
Cov txheej txheem bleaching twg rau daim ntawv xyoob nrov dua?
Kev ua ntawv xyoob hauv Suav teb muaj keeb kwm ntev. Cov qauv ntawm xyoob fiber thiab cov tshuaj lom neeg muaj cov yam ntxwv tshwj xeeb. Qhov ntev ntawm cov fiber nruab nrab yog ntev, thiab cov qauv ntawm phab ntsa fiber yog tshwj xeeb, ntaus lub zog ntawm kev txhim kho pulp yog ...Nyeem ntxiv -
Hloov ntoo nrog xyoob, 6 lub thawv ntawv xyoob txuag tau ib tsob ntoo
Nyob rau hauv lub xyoo pua 21st, lub ntiaj teb tab tom ntsib teeb meem loj heev ntawm ib puag ncig - qhov kev poob qis sai ntawm cov hav zoov thoob ntiaj teb. Cov ntaub ntawv xav tsis thoob qhia tau hais tias dhau 30 xyoo dhau los, 34% ntawm cov hav zoov qub hauv ntiaj teb tau raug rhuav tshem. Qhov kev hloov pauv txaus ntshai no tau ua rau d ...Nyeem ntxiv
