Nrog rau kev txhim kho txuas ntxiv ntawm kev tiv thaiv thoob ntiaj teb thiab kev nce qib maj nrawm, thiab cov ntaub ntawv ib txwm muaj cov ntaub ntawv tawm los ntawm cov khoom siv hluav taws xob. Kab lus no elaborates rau cov yam ntxwv, kev tshawb nrhiav thiab kev ua liaj ua teb thiab cov kev sib tw thiab cov kev sib tw ua kom muaj kev lag luam zoo nkauj thiab muaj kev txhawb nqa cov ntaub ntawv sib txawv ntawm cov plaub hau ib puag ncig Cov ntaub ntawv.
1. Pib
Hauv cov teeb meem niaj hnub no, cov teeb meem ib puag ncig tau dhau los ua ib qho tseem ceeb txwv txoj kev loj hlob ntawm tib neeg txoj kev txhim kho tib neeg. Cov ntaub ntawv ib txwm muaj xws li cov plastics thiab cov hmoov txheem tshuaj lom neeg tau ua rau muaj cov teeb meem loj xws li siv cov kuab tshuaj sai, thiab cov kuab paug siab thaum muaj kev tsim khoom, siv thiab khib nyiab kho. Tawm tsam cov keeb kwm yav dhau los no, nws yog qhov maj nrawm kom pom dua tshiab, tsis taus thiab ib puag ncig cov ntaub ntawv cov ntaub ntawv. Raws li cov zaub mov tseem ceeb qoob loo nyob hauv lub ntiaj teb, xws li cov khoom ua haujlwm hauv cov txheej txheem ua kev ua tiav thiab cov nplej nplej, tau pom muaj peev xwm loj dua. Nplej ib puag ncig phooj ywg zoo los ntawm cov thev naus laus zis tshiab tau yooj yim thiab yuav tsum tau rov ua dua ntau yam kev lag luam.
2. Txheej txheem cej luam ntawmNplej ib puag ncig cov ntaub ntawv
Cov peev txheej thiab cov khoom xyaw ntawm cov khoom siv raw
Nplej ib puag ncig cov ntaub ntawv yog muab los ntawmtus pas nqus nplaumthiab bran. Cov quav nyab ntau nyob hauv cellulose, teeb meem hoemicellulose thiab tsau, cov xyoob ntoo, thiab cov txiv ntoo ntuj no muab cov qauv kev txhawb cov qauv yooj yim rau cov khoom siv. Cellulose muaj cov yam ntxwv ntawm lub zog siab thiab siab crystallinity, uas muab cov khoom siv nyuaj; Hemicellulose yog qhov yooj yim rau kev thuam thiab tuaj yeem txhim kho kev ua haujlwm ua; Lignin tau txhim kho lub rigidity thiab dej tsis kam ntawm cov khoom. Cov nplej cran yog cov nplua nuj nyob hauv cov khoom noj muaj roj thiab cov khoom siv ua kom zoo dua qub, thiab lwm yam, ua rau nws haum ntau rau cov khoom siv thev naus laus zis.
Npaj txheej txheem
Tam sim no, txheej txheem npaj npaj ntawm cov nplej ib puag ncig cov khoom siv hauv lub cev, txoj kev siv tshuaj lom neeg. Kev siv lub cev xws li cov tshuab sib tsoo thiab kub nias thiab tshuab ua kom cov kub thiab txias, yog qhov yooj yim rau kev ua haujlwm thiab qis qis. Lawv feem ntau siv los npaj cov khoom lag luam thawj xws li ntawv tableware thiab daim hlau; Kev siv tshuaj lom neeg muaj xws li Esterification thiab dej tsis zoo ntawm cov khoom siv roj hmab kom tau raws li cov khoom nplaum kom hloov kho cov tshuaj ntsuab, tab sis muaj kev pheej hmoo ntawm cov tshuaj lom neeg uas muaj cov tshuaj reagent; Kev siv roj ntsha txoj kev siv cov kab mob me lossis cov enzymes kom thuam thiab hloov cov ntaub ntawv rawform. Cov txheej txheem yog xim ntsuab thiab maj mam-thiab muaj txiaj ntsig zoo-ntxiv cov khoom zoo tuaj yeem npaj tau. Txawm li cas los xij, lub voj voog fermoration ntev thiab tus nqi siab ntawm enzyme npaj txwv txoj cai loj loj, thiab feem ntau ntawm lawv yog nyob rau hauv kev kuaj sim thiab kev loj hlob theem.
3. Qhov zoo ntawm cov nplej ib puag ncig cov khoom siv phooj ywg
Ib puag ncig ua phooj ywg
Los ntawm qhov kev pom ntawm lub rooj sib tham ntawm lub neej kuaj xyuas, cov khoom noj ib puag ncig phooj ywg tau qhia lawv cov txiaj ntsig. Nws cov khoom siv raw ua nyoos cov roj carbon dioxide thiab tso tawm cov pa oxygen, uas pab rau undeviate lub tsev cog khoom nyhuv; Cov txheej txheem ntau lawm tau haus hluav taws xob qis zog, uas tau txo qis qhov kev vam khom rau cov roj av hluav taws xob piv rau cov roj av hluav taws xob piv rau cov roj av hluav taws xob piv rau cov roj hmab yas ua ke; Cov khib nyiab kho tom qab siv tau yooj yim, thiab nws tuaj yeem yog cov teeb meem ib puag ncig xws li ob peb xyoos tshwm sim los ntawm "puas-xyoo tsis yog kev sib raug zoo.
Kev pab kom rov ua tau
Raws li ib xyoos qoob loo txhua xyoo, nplej tau dav thiab muaj qhov loj hauv ntiaj teb no txhua xyoo, uas tuaj yeem txuas ntxiv tau muab cov khoom siv raw rau khoom siv. Tsis zoo li cov khoom siv tsis tau-xws li roj thiab thee, kom ntev li kev pheej hmoo ua lag luam, thiab ua kom muaj kev phom sij ntev dhau los los ntawm cov khoom siv kev lag luam ntev ntev, thiab ua raws li cov tswv yim ntawm kev lag luam ncig.
Kev Ua Haujlwm Tshwj Xeeb
Nplej ib puag ncig phooj ywg muaj kev rwb thaiv tsev sov thiab lub suab rwb thaiv tsev zog, uas tau muab los ntawm nws cov qauv faag fiber ntau. Huab cua ua rau nws los ua ib lub ntuj thaiv, uas muaj qhov tseem ceeb hauv kev ua haujlwm hauv lub tsev ua haujlwm; Nyob rau tib lub sijhawm, cov khoom siv yog lub teeb nyob rau hauv kev ntxhib los mos thiab muaj qhov txo qis qis, uas txo qhov hnyav ntawm cov khoom lag luam thiab txhawb kev thauj mus los thiab siv. Piv txwv li, nyob hauv daim teb ntawm Aerospacace ntim, nws txo cov nqi thaum ua kom muaj kev tiv thaiv kev tiv thaiv; Ib qho ntxiv, nws tseem muaj qee yam tshuaj tua kabmob. Cov khoom xyaw ntuj hauv cov nplej ua ke thiab cov nplej bran muaj lub neej kev loj hlob ntawm cov khoom lag luam, thiab muaj cov kev cia siab hauv cov khoom noj.
4. Cov ntawv thov cov nplej ib puag ncig cov khoom siv
Kev lag luam ntim
Hauv kev ntim khoom, nplej ib puag ncig cov ntaub ntawv zoo li qub yog maj mam hloov cov yas ntim. Nyob rau hauv cov nqe lus ntawm cov ntaub ntawv pov tseg, daim hlau, cov thawv noj su, thiab tsis tso cov tshuaj ntsuab, tab sis tsis txhob tso cov tshuaj tua kab zoo sib xws thaum cov khoom noj khoom haus. Qee lub tuam txhab saw hlau loj loj tau pib sim thiab txhawb nqa lawv; Hauv kev xa khoom, cov ntaub ntawv Cushioning, cov hnab ntawv, thiab cov tub rog ua los ntawm cov khoom lag luam zoo nkauj, tiv thaiv cov khoom lag luam zoo ib yam nkaus, txo cov kev sib txuam ntawm cov khib nyiab. Cov tuam txhab e-lag luam thiab cov tuam txhab hais tawm tau sim nws, thiab nws yuav tsum tau reshate ntsuab logistic ntim ntaub ntawv.
Textile Kev Lag Luam Textile
Cellulose fiber tau muab rho tawm los ntawm cov nplej nyias nplej thiab cov nplej nplej, thiab ua tiav rau cov hom tshiab textile los ntawm cov txheej txheem spinning tshwj xeeb. Hom ntaub no yog muag thiab tawv nqaij, breathable, thiab muaj kev nqus dej noo zoo dua li cov paj rwb ntshiab. Nws yog qhuav thiab xis hnav, thiab nws muaj nws tus kheej xim thiab kev ntxhib los mos. Nws muaj qhov tshwj xeeb zoo nkauj tus nqi thiab tau tshwm sim hauv cov liaj teb ntawm kev zam ntawm kev lom zem thiab rooj tog hauv tsev. Qee cov lag luam zam tau tsim muaj cov khaub ncaws muaj txiaj ntsig tsawg
Kev Tsim Kho Kev Tsim Kho
Raws li lub tsev rwb thaiv tsev cov khoom, cov nplej ib qho yooj yim yog qhov yooj yim rau cov txiaj ntsig thiab cov roj ntsha tso tawm, txhim kho hluav taws kev nyab xeeb ntawm cov tsev; Nyob rau tib lub sijhawm, lawv tau siv rau kev kho kom zoo nkauj sab hauv, xws li huab hwm ua kom zoo nkauj thiab muaj ntxhiab, thiab tuaj yeem hloov kho sab hauv tsev, thiab tsim kom muaj kev nyob nyab xeeb hauv sab hauv tsev, thiab tsim kom muaj kev nyob nyab xeeb sab hauv tsev Qee qhov kev ua tsev Ecological ua qauv qhia cov dej num tau los ntawm cov khoom loj, ua tus qauv ntawm cov khoom ntsuab hauv tsev.
Agricultural teb
Kev ua liaj ua teb ua liaj Cov lauj kaub cov yub tuaj yeem ua rau muaj kev tawm tsam, thiab tsis tas yuav tshem tawm cov lauj kaub thaum hloov cov yub, zam kev puas tsuaj thiab txhim kho cov kev muaj sia nyob ntawm cov ntshav hloov; Ntsis me me npog Farmland, khaws cov dej tsaws tsag thiab ua kom muaj kev cuam tshuam rau cov av cog qoob loo, thiab daws cov haujlwm ua kom muaj kev vam meej tom ntej, thiab txhawb nqa kev loj hlob ua liaj ua teb.
V. Cov kev sib tw ntsib los ntawm kev txhim kho cov nplej ib puag ncig phooj ywg
Kev Siv Hluav Taws Xob
Txawm hais tias muaj kev tshwm sim hauv kev tshawb fawb thiab kev txhim kho, kev nyuaj ua haujlwm tseem muaj nyob. Ua ntej, cov khoom siv kev ua tau zoo. Hais txog kev txhim kho lub zog thiab cov dej tsis kam mus ntsib cov kev siv cov kev siv nyuaj tsis tuaj yeem sib npaug tau nqi thiab ua haujlwm, uas txwv txoj kev nthuav dav ntawm cov ntawv thov high-ends. Thib ob, cov txheej txheem ntau lawm tsis ruaj khov, ua kom nws nyuaj ua kev tso cai, cuam tshuam rau kev ua lag luam lag luam thiab kev ua lag luam kev lag luam.
Tus nqi yam
Tam sim no, tus nqi ntawm cov nplej ib puag ncig cov khoom siv zoo siab dua li cov ntaub ntawv ib txwm muaj. Nyob rau hauv raw khoom sau theem, straw yog tawg, lub vojvoog yog qhov nyuaj, uas nce kev thauj mus los thiab cov nqi ua vaj tsev; Nyob rau hauv theem ntau lawm, cov khoom siv siab heev tso siab rau kev siv hluav taws xob, thiab txawm tias cov khoom siv tshuaj lom neeg siv hluav taws xob tsawg, nws tseem suav rau cov feem ntau ntawm cov nqi; Nyob rau theem pib ntawm kev lag luam nce qib, cov teeb meem kev sib tw tsis tau tsim, thiab cov nqi hauv tsev tsis tuaj yeem txo. Nws yog qhov tsis zoo nyob rau hauv kev sib tw nrog cov khoom siv tsawg-muag ib txwm muaj, uas cuam tshuam cov neeg siv khoom thiab kev lag luam los ntawm kev xaiv.
Kev paub txog kev ua lag luam thiab kev lees txais
Cov neeg tau txais kev pab tau ntev tau swm rau cov ntaub ntawv thiab cov khoom lag luam ib txwm muaj thiab cov khoom lag luam, thiab muaj kev paub tsawg ntawm cov tsiaj ib puag ncig. Lawv txhawj xeeb txog lawv txoj kev nyab xeeb thiab kev nyab xeeb, thiab muaj kev txaus siab me me los yuav; Ntawm lub chaw ua haujlwm sab, lawv tsuas yog muaj nqi thiab muaj kev phom sij thiab ceev faj txog kev hloov pauv rau cov ntaub ntawv tshiab. Tshwj xeeb, me me thiab nruab nrab ntawm cov lag luam tsis muaj R & D cov nyiaj thiab cov txuj ci, thiab nws nyuaj rau kev ua raws li lub sijhawm; Tsis tas li ntawd, cov dej hauv qab yog tsis zoo-nruab nrog, thiab muaj qhov tsis muaj kev rov ua dua tshiab thiab kho cov chaw ua lag luam ntawm cov khoom lag luam hauv ntej.
VI. Cov Tswv Yim Teb Cov Tswv Yim thiab Kev Tsim Kho
Kev lag luam-University-kev tshawb fawb koom tes los tsoo technology
Cov tsev kawm qib siab, kev tshawb fawb tshawb fawb thiab cov lag luam yuav tsum ua haujlwm yuav tsum ua ke. Cov tsev kawm qib siab yuav tsum muab tag nrho cov ua si rau lawv cov txiaj ntsig hauv kev tshawb fawb thiab tshawb cov khoom hloov tshiab hloov kho cov txheej txheem thiab biotransformation evamers; Kev Tshawb Fawb Kev Tshawb Fawb yuav tsum tsom rau cov txheej txheem optimization, thiab ua ke nqa tawm ntau lawm sim ua kom kov tau cov teeb meem kev ruaj khov; Cov lag luam yuav tsum muab cov nyiaj thiab kev lag luam tawm tswv yim kom ua kom muaj kev lag luam R & D sib txuas lus thiab txhawb txoj cai tswjfwm R & D txhawb txoj cai thiab kev hloov kho tshiab.
Txoj Cai Txhawb Nqa Cov Nqi
Tsoomfwv tau tshaj tawm cov cai los muab kev thauj mus los pab ntxiv rau cov khoom lag luam nyoos los txo cov nqi logistics; Lub Seem Safes muab kev zam kev zam rau cov cuab yeej siv thiab kev tshawb fawb tshiab thiab kev tshawb fawb tshiab thiab txhawb cov lag luam hloov thev naus laus zis; Cov khoom lag luam poob qis uas siv cov kab ke ib puag ncig ua lag luam thiab kev txhawb nqa ntawm tag nrho cov nqi lag luam, tau muab txo cov nqi ntawm cov khoom lag luam ntsuab nrog cov ntaub ntawv ib txwm muaj.
Ntxiv dag zog rau kev tshaj tawm thiab kev paub txog kev paub
Siv cov xov xwm, chaw ua haujlwm, thiab cov khoom siv nrov nthuav dav los ua cov ntaub ntawv muaj kev nyab xeeb thiab cov ntaub ntawv muaj kev nyab xeeb, thiab tshem tawm cov kev txhawj xeeb ntawm cov neeg siv khoom; Muab cov kev cob qhia kev hloov pauv rau cov lag luam rau cov lag luam, sib qhia cov ntaub ntawv ua tiav, thiab txhawb nqa kev ua haujlwm zoo; Tsim cov qauv kev lag luam thiab cov khoom lag luam khoom lag luam, ua rau nws yooj yim rau cov neeg siv khoom thiab kev ntseeg siab thiab kev ua lag luam ntsuab thiab muaj kev txhim kho kev lag luam ntsuab.
VII. Yav tom ntej saib xyuas
Nrog kev ua haujlwm txuas ntxiv thev naus laus zis, thiab txhim kho kev ua lag luam txuas ntxiv, cov ntaub ntawv ib puag ncig phooj ywg tau txais kev pab hauv kev ua kom loj. Yav tom ntej, kev ua tau zoo sib xyaw ua ke cov ntaub ntawv yuav yug los, ua ke ntawm cov khoom siv hluav taws xob ntawm cov khoom siv high-techa ua xws li tsheb thiab hluav taws xob; Cov khoom muaj tswv yim zoo yuav tshwm sim, kev tshuaj xyuas lub sijhawm tiag tiag ntawm ib puag ncig thiab Khoom Noj Khoom Noj Tshiab, txhawb nqa Smart Paus thiab Smart Tsev; Cov pawg muaj kev lag luam, thiab tag nrho cov khoom siv roj hmab cov khoom siv, thiab ua kom muaj peev xwm ua haujlwm rau cov khoom siv hluav taws xob ntsuab, thiab kev ua haujlwm tau zoo ntawm cov khoom siv rau tib neeg.
VIII. Tag
Nplej ib puag ncig cov khoom siv nyob ib puag ncig, nrog lawv cov txiaj ntsig zoo thiab kev ua tau zoo thiab kev ua tau zoo, tau qhia cov kev cia siab hauv ntau thaj teb. Txawm hais tias lawv tam sim no ntsib ntau cov kev sib tw xws li thev naus laus zis, thiab kev ua lag luam, lawv yuav tsum ua lag luam los ntawm cov teeb meem los ntawm cov neeg sib hais plaub hau. Mus txeeb lub sijhawm rau kev tiv thaiv kev muaj zog yuav tsis tsuas yog daws teeb meem kev lag luam ib puag ncig, tab sis kuj qhib lub tsev zoo nkauj rau cov neeg hauv ntej.