Peb txoj kev txhim kho ntawm cov yas txhuas cov ntawv ntim cov zaub mov ntim khoom: ua haujlwm tau zoo, ua kom ntsuab, thiab txo qis
Kev tshuaj xyuas kev lag luam taw qhia tias kev lag luam ntim yas tau tsim hauv peb qhov kev qhia loj. Thawj yog kev ua haujlwm zoo, uas suav txog ntau dua 30% ntawm qhov xav tau rau cov khoom siv tshwj xeeb; qhov thib ob yog ntsuab, thiab kev tiv thaiv ib puag ncig thiab kev nyab xeeb xav tau txhim kho txhim kho cov tshuaj ntxiv txog yuav muag tau zoo; thiab thaum kawg Nws yog txhawm rau txo tus nqi thiab kho" dawb paug". Biodegradable yas yog nyiam. Cov lus qhia peb txoj kev txhim kho no yog ob txoj hauv kev thiab cov nyom rau kev lag luam tshuaj lom neeg. Yog tias txhawb nqa cov khoom siv tshuaj lom neeg xav qhib kev lag luam tshiab hauv cov haujlwm no, nws yog qhov tsim nyog txhawm rau txhim kho kev txhim kho thiab txhawb nqa cov ntaub ntawv cuam tshuam.
Raws li ib qho ntawm cov lag luam qis tshaj plaws hauv kev lag luam petrochemical, kev txhim kho thiab kev txhim kho thev naus laus zis ntawm cov ntim yas yog nyob ntawm kev txhawb nqa ntawm cov khoom siv tshuaj. Nyob rau tib lub sijhawm, nrog kev txhim kho tib neeg' kev ua neej nyob thiab kev xav tau nce ntxiv rau kev noj haus ntawm tus kheej hauv kev siv khoom lag luam, ntim yas kuj tseem tso rau pem hauv ntej siab dua thiab xav tau ntau dua rau cov khoom siv tshuaj. Kev ua haujlwm tau zoo, ntsuab ntsuab thiab txo qis tau dhau los ua kev coj ua los ntawm kev lag luam ntim yas, thiab cov khoom siv tshuaj lom neeg txhawb nqa kuj tseem yuav ua rau muaj kev txhim kho ntau ntxiv.
Kev Ua Haujlwm Zoo: Kev siv suav nrog ntau dua 30% ntawm qhov xav tau rau cov khoom siv tshwj xeeb, uas tau nce sai
Raws li Chen Changjie, tus tuav ntaub ntawv dav dav ntawm Green Packaging Committee ntawm Shanghai Ntim Technology Association, nws tau kwv yees tias cov khoom ntim yas tam sim no suav txog ntau dua 30% ntawm tag nrho cov khoom ntim, thib ob tsuas yog cov khoom lag luam ntawv. Tam sim no, ntawm cov khoom ntim khoom noj khoom haus hauv kuv lub tebchaws, daim ntawv thov plastics tau dhau 50% ntawm tag nrho cov khoom ntim khoom noj, suav ua ntej ntawm txhua yam khoom ntim khoom.
& quot; Tam sim no, kev txhim kho Tuam Tshoj' kev lag luam ntim yas tau mus txog lub sijhawm tseem ceeb. Kev lag luam nqes hav tseem yuav tso tawm ntau ntxiv thiab nruj rau qhov yuav tsum tau ntim cov yas ntim zaj duab xis. Nyob rau hauv cov ntaub ntawv ntawm qhov loj tshaj ntawm cov yeeb yaj kiab zoo tib yam, qee qhov muaj txiaj ntsig zoo-ntxiv cov yeeb yaj kiab ua haujlwm tseem xav tau los ua cov khoom loj. Hauv kev lag luam, qhov xav tau rau zaj duab xis matt, zaj duab xis ci ci, zaj duab xis cua sov, zaj duab xis cua sov-ntsws, zaj duab xis tiv thaiv siab, tiv thaiv zaj duab xis tiv thaiv ultraviolet, tiv thaiv zaj duab xis tiv thaiv zoo li qub, nplaim hluav taws-zaj duab xis, thiab lwm yam. tau loj hlob sai." Tuam Tshoj Plastics Ua Lag Luam Koom Tes Koom Tes BOPET (Biaxially oriented polyester) said Wang Dejun, tus tuav ntaub ntawv dav dav ntawm pawg neeg tshwj xeeb.
