Xov Xwm Kev Lag Luam
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Qhov txawv ntawm daim ntawv so quav thiab daim ntaub so ntsej muag yog dab tsi?
1、 Cov ntaub ntawv ntawm daim ntawv so quav thiab daim ntawv so quav yog sib txawv Daim ntawv so quav yog ua los ntawm cov khoom siv raw ntuj xws li cov txiv hmab txiv ntoo fiber thiab ntoo pulp, nrog kev nqus dej zoo thiab mos, thiab yog siv rau kev tu cev txhua hnub...Nyeem ntxiv -
Kev ua lag luam ntawv xyoob hauv Tebchaws Meskas tseem vam khom kev xa khoom txawv teb chaws, nrog rau Tuam Tshoj ua nws qhov chaw xa khoom tseem ceeb
Daim ntawv xyoob pulp yog hais txog daim ntawv tsim los ntawm kev siv xyoob pulp ib leeg lossis hauv qhov sib piv tsim nyog nrog ntoo pulp thiab straw pulp, los ntawm cov txheej txheem ua ntawv xws li ua noj thiab tshuaj dawb, uas muaj qhov zoo dua rau ib puag ncig dua li ntawv ntoo pulp. Hauv qab keeb kwm yav dhau los...Nyeem ntxiv -
Qhov xwm txheej ntawm kev lag luam ntawv xyoob hauv tebchaws Australia
Xyoob muaj cov cellulose ntau, loj hlob sai thiab muaj txiaj ntsig zoo. Nws tuaj yeem siv tau ntev tom qab cog ib zaug, ua rau nws tsim nyog siv ua cov khoom siv raw rau kev ua ntawv. Daim ntawv xyoob pulp yog tsim los ntawm kev siv xyoob pulp ib leeg thiab qhov sib piv tsim nyog ntawm ...Nyeem ntxiv -
Cov nyhuv ntawm cov qauv fiber rau cov khoom thiab qhov zoo ntawm cov pulp
Hauv kev lag luam ntawv, cov qauv fiber yog ib qho ntawm cov yam tseem ceeb uas txiav txim siab txog cov khoom ntawm lub pulp thiab qhov zoo ntawm daim ntawv kawg. Cov qauv fiber suav nrog qhov ntev nruab nrab ntawm cov fibers, qhov sib piv ntawm cov phab ntsa fiber cell thickness rau lub cheeb ntawm lub cell (hu ua qhov sib piv ntawm phab ntsa-rau-cavity), thiab qhov ntau ntawm tsis muaj ...Nyeem ntxiv -
Yuav ua li cas kom paub qhov txawv ntawm cov ntawv pov thawj zoo tshaj plaws 100% xyoob ntoo?
1. Qhov txawv ntawm daim ntawv xyoob pulp thiab 100% daim ntawv xyoob pulp yog dab tsi? '100% ntawm daim ntawv xyoob pulp thawj' hauv 100% hais txog cov xyoob zoo ua cov khoom siv raw, tsis sib xyaw nrog lwm cov pulps ua los ntawm cov phuam ntawv, txhais tau tias hauv zos, siv xyoob ntuj, es tsis yog ntau ntawm ma...Nyeem ntxiv -
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 -
"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
