Tuam Tshoj yog lub teb chaws nrog cov tsiaj feem ntau cov xyoob thiab qib siab ntawm kev tswj hwm xyoob. Nrog nws cov kev nplua nuj xyoob cov txiaj ntsig thiab nce qib av nkos papermaking kev lag luam yog booming thiab kev hloov kho tau nrawm dua. Xyoo 2021, kuv lub teb chaws Bamboo cov zis yog 2.42 lab tons, ib xyoos ib xyoos nce ntawm 10.5%; Muaj 23 xyoob sculp ntau lawm tus neeg lag luam sab saud, nrog 76,000 tus neeg ua haujlwm thiab cov zis ntawm 13,2 billion yuan; Muaj 92 daim ntawv xyoob thiab cov ntaub ntawv txheej txheem thiab cov lag luam tsim khoom thiab cov neeg ua haujlwm tsim khoom, nrog 35,000 tus neeg ua haujlwm thiab cov nqi tawm ntawm 7,.15 billion Yuan; Muaj ntau tshaj 80 daim ntawv xuas tes ua lag luam tsim kev lag luam siv xyoob ua cov ntaub ntawv raw, nrog rau ntawm 5,000 tus neeg ua haujlwm thiab cov nyiaj tawm ntawm txog 700 lab Yuan; Lub nrawm ntawm kev tshem tawm cov peev txheej ntau lawm tau nrawm dua, thiab cov tshuaj thev naus laus zis thiab cov cuab yeej siv tshuaj lom neeg tau siv hauv xyoob. Kuv lub teb chaws Bamboo purp papermaking kev lag luam yog txav mus rau niaj hnub thiab ntsuas.
Tshiab Ntsuas
Thaum lub Kaum Ob Hlis 2021, Lub Xeev Chaw Ua Si Hav Zoov thiab Av Kev Tsim Kho thiab 10 lwm txoj kev ua haujlwm ua ke ua haujlwm ua haujlwm thiab 10 lwm yam kev lag luam xyoob ". Ntau lub nroog tau ua tiav cov cai txhawb nqa cov cai los txhawb txoj cai ntawm xyoob kev lag luam, suav nrog xyoob kev lag luam, suav nrog xyoob kev lag luam, suav nrog xyoob kev lag luam, suav nrog xyoob kev lag luam thiab kev lag luam ntawv. Kuv lub teb chaws tseem ceeb xyoob ntsha thiab cov ntawv tsim khoom yog cov khoom siv ntau lawm hauv Sichuan, Guizhou, Chongqi, Fujian thiab Yunnan. Ntawm lawv, Sichuan tam sim no yog qhov xyoob loj tshaj plaws ntawm cov leeg nqaij thiab cov ntawv ntau lawm lub xeev hauv kuv lub tebchaws. Nyob rau hauv xyoo tsis ntev los no, Sichuan xeev tau ua rau pulp thiab cov ntawv luam yeeb-pulp-pulp-suldages ntawm Green xyoob cov khoom siv rau kev siv khoom lag luam Qhov zoo, ua tiav cov txiaj ntsig zoo kawg li. Raws li cov Rich Cov Khoom Siv Nyiaj Txiag, Sichuan tau cog qoob loo ntau dua li 25 degrees thiab tsis yooj yim ntawm thaj chaw ntawm 15 txog 25 degrees hauv cov dej tseem ceeb Qhov chaw uas ua tau raws li txoj cai, kev tshawb fawb tau txhawb nqa txoj kev tswj xyoob xyoob ntoo, ua kom muaj zog ntawm cov hav zoov thiab cov hav zoov xyoob ntoo, thiab ntxiv dag zog thiab pab nyiaj. Bamboo cov peev xwm muaj kev nce siab tau nce. Hauv 2022, kab xyoob hav zoov nyob hauv lub xeev tau tshaj 18 lab tus nqi rau xyoob fiber ntau cov ntaub ntawv muaj txiaj ntsig zoo, tshwj xeeb yog xyoob ntoo hauv tsev. Txhawm rau kom ntseeg tau tias qhov zoo ntawm xyoob hauv cov ntawv ntawm cov lag luam hauv tsev thiab txawv teb chaws chaw lag luam rau kev sau npe ntawm "xyoob cov ntawv choj "Sau cov cim lag luam. Los ntawm kev sib tw dhau los ntawm kev sib tw tam sim no rau kev loj hlob tam sim no thiab kev sib koom tes loj, tuav txoj kev koom tes sov thiab yeej-yeej kev sib koom tes tau dhau los ua tus yam ntxwv ntawm Sichuan txoj kev loj hlob. Xyoo 2021, muaj 13 xyoob pulping cov lag luam sab saud hauv Sichuan tons ntawm 1.62%, suav nyiaj rau 67.13% ntawm lub teb chaws tus thawj xyoob ntshab tawm, ntawm uas li 80% siv los tsim cov ntawv hauv tsev; Muaj 58 xyoob Cawv Cov Ntawv Ntawv Ntawv Cim Ntawv Cov Ntawv Lag Luam nrog Kev Tawm Tsam Txhua Xyoo ntawm 1.256 lab tons; Muaj 248 xyoob Culp cov ntawv ua lag luam ua lag luam nrog lub sijhawm txhua xyoo ntawm 1.308 lab tons. 40% ntawm cov xyoob xyoob Cawv Cov Ntawv Siv Khoom Siv Hauv Tsev, thiab 60% yog muag sab nraud lub xeev thiab txawv teb chaws "txoj siv thiab txoj kev taug. Lub ntiaj teb zoo nkaus li Suav rau Bamboo pulp, thiab Tuam Tshoj zoo li rau Sichuan rau xyoob rau xyoob. Lub Sichuan "xyoob Pulp ntawv" hom tau ploj mus thoob ntiaj teb.
Tshuab tshiab
Kuv lub teb chaws yog lub ntiaj teb loj tshaj plaws ntawm xyoob Culp / xyoob Dissolving pulp, muaj peev xwm ntau lawm ntawm 2.2 lab tons, ntawm uas 600,000 tons yog xyoob uake Pulp. Fang Guigan, tus kws tshawb fawb thiab kws saib xyuas kws tshawb fawb nyob rau hauv lub koom haum thiab khoom siv rau kuv lub teb chaws muaj txiaj ntsig zoo huv sis kev lag luam. Nws tau hais tias tom qab kev sib koom tes ntawm kev lag luam, kev tshawb fawb thiab cov kws tshawb fawb tau tawg hauv kev tsim cov xyoob ua haujlwm hauv kev tsim cov xyoob ua khoom siv. Los ntawm kev hloov pauv thiab kev siv cov kev tshawb fawb thiab thev naus laus zis tshiab rau cov teeb meem n thiab cov ntsev sib npaug hauv cov txheej txheem ntawm Dub cawv Silicon Tshem Tawm thiab Kev Tawm Tawm Sab Nraud. Nyob rau tib lub sijhawm, kev sib tsoo tau ua tiav tau ua nyob rau hauv kev nce ntawm cov whiteness tsis muaj kev txwv ntawm xyoob muaj txiaj ntsig zoo pulp tshuaj dawb. Nyob rau hauv cov xwm txheej ntawm kev lag luam tshuaj pleev noj tshuaj rau cov neeg sawv cev, qhov dawb ntawm xyoob High-repp tau nce los ntawm tsawg dua 65% mus rau ntau dua 70%. Tam sim no, cov kws tshawb nrhiav tau ua haujlwm los ua kom tawg dhau los ntawm kev siv tus nqi xws li kev ua haujlwm loj hauv kev ua lag luam ntawm xyoob kev sib tw ntawm xyoob pulp.
Cov Sijhawm Tshiab
Nyob rau lub Ib Hlis 2020, lub teb chaws tshiab Kev Txwv Lub Tebchaws Yas Kev txiav txim siab ntawm kev txwv cov yas, xaiv cov laj thawj tshiab rau xyoob lossis cov ntawv tsim khoom lag luam. Cov kws tshaj lij tau taw qhia tias nyob rau hauv keeb kwm ntawm "Dual Carbon", xyoob, raws li ib qho kev loj hlob hauv ntiaj teb, thiab txhim kho tib neeg lub neej. "Hloov cov yas nrog xyoob" thiab "hloov cov ntoo nrog xyoob" muaj peev xwm loj thiab kev tsim khoom lag luam loj loj. Xyoob tau txais kev loj hlob sai sai, muaj cov khoom lag luam loj thiab muaj peev txheej loj. Qhov zoo ntawm xyoob fiber morphology thiab cellulose cov ntsiab lus yog nruab nrab ntawm cov ntoo coniferous thiab dav-lealed ntoo, thiab xyoob ntoo tsim tawm yog muab piv rau cov ntoo pulp. Lub xyoob Pulp Fiber ntau dua li ntawm cov ntoo uas dav dav, lub cev ntawm phab ntsa microstre tau zoo, thiab cov tshuaj dawb yog qhov zoo, thiab cov tshuaj dawb tau zoo, thiab cov tshuaj dawb tau zoo, thiab cov tshuaj dawb yog qhov zoo, thiab cov tshuaj dawb yog qhov zoo, thiab cov tshuaj dawb tau zoo, thiab cov tshuaj dawb yog qhov zoo, thiab cov tshuaj dawb yog qhov zoo. Nyob rau tib lub sijhawm, xyoob muaj cov ntsiab lus cellulose siab thiab yog ib qho khoom siv raw zoo tshaj rau cov ntawv sau. Cov yam ntxwv ntawm xyoob xyoob thiab ntoo dej tuaj yeem siv los tsim ntau daim ntawv High-end thiab cov ntawv ntim. Fang Guigan tau hais tias qhov kev loj hlob ntawm xyoob cov xyoob ntoo thiab kev lag luam tsim kho, thiab txhim kho kev txhim kho nyiaj txiag xws li, thiab xaub hav zoov hav zoov hav zoov li cas. Thib ob, kev tsim kho tshiab hauv cov cuab yeej siv siab, tshwj xeeb siv cov khoom siv tsis taus thiab muaj txiaj ntsig zoo, yuav txhim kho cov khoom lag luam zoo thiab txo qis cov nqi. Thib peb, qauv tsim txiaj, hauv thaj chaw nrog cov chaw ua si zoo, txuas ntxiv cov khoom siv xyoob, thiab ua tiav cov txiaj ntsig kev lag luam ntawm cov kev lag luam xyoob. Plaub, kev tshawb fawb thiab thev naus laus zis cov khoom lag luam, cov pob tw xyoob, xyoob ntoo, xyoob ntoo, xyoob hlua khi), muaj txiaj ntsig zoo ntawm kev siv Lignin, thiab nthuav cov kev ntsuas ntawm daim ntawv thov ntawm cellulose (dissolving pulp); Daws cov ntsiab lus biltrencks hauv xyoob culp ntau lawm hauv lub hom phiaj thiab paub txog kev siv thev naus laus zis ntawm cov thev naus laus zis thiab khoom siv. Rau kev lag luam, los ntawm kev tsim cov khoom siv davhlau ya nyob twg xws li siv cov ntawv xov xwm fiber ntau hauv tsev neeg muaj zog nyob rau hauv ntau lawm, nws yog ib txoj hauv kev kom tau txais tawm ntawm lub siab Cov qauv paj tau sai li sai tau thiab ua tiav cov kev loj hlob zoo.
Lub Sijhawm Post: Sep-08-2024
