1. Kev hloov cov khoom siv rov qab yuav loj tuaj
Grain box liner, ntawv lub raj mis, tiv thaiv e-lag luam ntim Cov qauv loj tshaj plaws yog "paperization" ntawm cov neeg siv khoom ntim. Hauv lwm lo lus, yas tau hloov los ntawm daim ntawv, feem ntau yog vim cov neeg siv khoom ntseeg tias daim ntawv muaj qhov zoo ntawm kev rov ua dua tshiab thiab rov ua dua piv nrog polyolefin thiab PET.
Yuav muaj ntau daim ntawv uas tuaj yeem siv tau. Kev txo qis ntawm cov neeg siv khoom siv thiab kev loj hlob ntawm e-lag luam tau ua rau muaj kev nce hauv cov khoom siv ntawm cov ntawv siv tau, uas pab tswj cov nqi qis. Raws li tus kws tshaj lij kev rov ua dua tshiab Chaz Miller, tus nqi ntawm OCC (lub thawv qub corrugated) nyob rau sab qaum teb sab hnub tuaj ntawm Tebchaws Meskas yog tam sim no txog $ 37.50 ib tuj, piv nrog $ 172.50 toj ib xyoo dhau los.
Tab sis tib lub sijhawm, kuj tseem muaj qhov teeb meem loj: ntau pob khoom yog sib xyaw ntawm cov ntawv thiab yas, uas tsis tuaj yeem dhau qhov kev xeem rov ua dua tshiab. Cov no suav nrog cov ntawv fwj nrog cov hnab yas sab hauv, cov ntawv / cov thawv yas sib xyaw ua ke siv los tsim cov ntim dej haus, cov ntim mos thiab cov fwj cawv uas tau lees tias yog compostable.
Cov no tsis zoo li daws teeb meem ib puag ncig, tab sis tsuas yog cov teeb meem kev txawj ntse ntawm cov neeg siv khoom. Nyob rau hauv lub sij hawm ntev, qhov no yuav ua rau lawv nyob rau tib txoj kev raws li cov thawv yas, uas thov kom rov ua dua tshiab, tab sis yuav tsis rov siv dua. Qhov no tej zaum yuav yog xov xwm zoo rau cov neeg tawm tswv yim txog kev rov ua dua tshiab, vim hais tias thaum lub voj voog rov ua dua, lawv yuav muaj sij hawm los npaj rau kev siv cov ntim yas loj.
2. Lub siab xav txhawb kev ntim khoom compostable yuav deteriorate
Txog tam sim no, kuv tsis tau xav tias kev ntim khoom ntim tau ua lub luag haujlwm tseem ceeb sab nraum daim ntawv thov thiab qhov chaw ntawm cov kev pabcuam catering. Cov ntaub ntawv thiab ntim khoom sib tham tsis tuaj yeem rov ua dua tshiab, tsis tuaj yeem hloov pauv, thiab yuav tsis raug nqi.
(1) Tus nqi ntawm cov khoom siv hauv tsev tsis txaus los tsim txawm tias qhov hloov pauv tsawg tshaj plaws;
(2) Industrial composting tseem nyob rau hauv nws cov me nyuam mos;
(3) Kev ntim khoom thiab kev pabcuam catering tsis yog ib txwm nyiam nrog cov chaw tsim khoom;
(4) Txawm hais tias nws yog "biological" plastics los yog cov khoom siv niaj hnub, composting yog ib yam uas tsis yog rov ua dua tshiab, uas tsuas yog tsim cov pa roj carbon monoxide thiab tsis tshua tsim lwm yam khoom.
Kev lag luam polylactic acid (PLA) tau pib tso tseg nws qhov kev thov ntev ntev ntawm kev lag luam compostability thiab nrhiav kev siv cov khoom no rau kev rov ua dua tshiab thiab biomaterials. Cov nqe lus ntawm bio-raws li resin tej zaum yuav tsim nyog, tab sis lub hauv paus yog hais tias nws ua hauj lwm, kev khwv nyiaj txiag thiab ib puag ncig kev ua tau zoo (nyob rau hauv cov nqe lus ntawm lub cim ntawm lub tsev cog khoom gases nyob rau hauv lub neej voj voog) muaj peev xwm tshaj qhov zoo sib xws cov cim ntawm lwm yam plastics, tshwj xeeb tshaj yog high-zoo. Polyethylene density (HDPE), polypropylene (PP), polyethylene terephthalate (PET), thiab qee zaum, low-density polyethylene (LDPE).
Tsis ntev los no, qee cov kws tshawb fawb pom tias kwv yees li 60% ntawm cov khoom siv hauv tsev tsis tau decomposed, ua rau cov av muaj kuab lom. Txoj kev tshawb no tseem pom tau tias cov neeg siv khoom tsis meej pem txog lub ntsiab lus tom qab tshaj tawm ntawm compostability:
"14% ntawm cov qauv ntim yas tau ntawv pov thawj raws li" industrial compostable", thiab 46% tsis tau ntawv pov thawj raws li compostable. Feem ntau cov biodegradable thiab compostable plastics kuaj nyob rau hauv txawv tsev neeg composting tej yam kev mob yog tsis tag nrho decomposed, nrog rau 60% ntawm plastics certified raws li tsev neeg compostable. "
3. Teb chaws Europe yuav txuas ntxiv ua tus tiv thaiv dej ntsuab
Txawm hais tias tseem tsis tau muaj kev ntsuam xyuas kev ntseeg siab rau lub ntsiab lus ntawm "kev ntxuav ntsuab", nws lub tswv yim tuaj yeem nkag siab tias cov lag luam zais lawv tus kheej li "cov phooj ywg ntawm ib puag ncig", sim los npog qhov kev puas tsuaj rau tib neeg thiab ib puag ncig, yog li ntawd. khaws cia thiab nthuav lawv tus kheej kev lag luam lossis kev cuam tshuam. Yog li ntawd, kev ua "ntsuab ntxuav" kuj tshwm sim.
Raws li Tus Saib Xyuas, European Commission tshwj xeeb yog nrhiav kom ntseeg tau tias cov khoom lag luam uas lees tias yog "bio-based", "biodegradable" lossis "compostable" ua tau raws li cov qauv yam tsawg kawg nkaus. Txhawm rau tiv thaiv tus cwj pwm "ntsuab ntxhua", cov neeg siv khoom yuav paub tias nws yuav siv sijhawm ntev npaum li cas rau cov khoom kom biodegradable, ntau npaum li cas biomass siv rau hauv cov txheej txheem tsim khoom, thiab seb nws puas tsim nyog rau tsev neeg composting.
4. Kev ntim khoom thib ob yuav dhau los ua lub zog tshiab
Tsis tsuas yog Tuam Tshoj, tab sis kuj muaj ntau lub teb chaws muaj teeb meem los ntawm qhov teeb meem ntawm kev ntim khoom ntau dhau. EU kuj vam tias yuav daws qhov teeb meem ntawm kev ntim ntau dhau. Txoj cai lij choj tau hais tseg tias txij li xyoo 2030, "txhua chav ntim yuav tsum raug txo kom nws qhov hnyav, ntim thiab qhov tsawg kawg nkaus ntawm txheej ntim, piv txwv li, los ntawm kev txwv qhov chaw seem." Raws li cov lus pom zoo no, los ntawm 2040, EU cov tswvcuab lub tebchaws yuav tsum txo qis ib tus neeg ntim khoom pov tseg los ntawm 15% piv nrog 2018.
Cov ntim khoom thib ob feem ntau suav nrog lub thawv corrugated sab nraud, ncab thiab ntsws zaj duab xis, kaum phaj thiab siv. Tab sis nws kuj tseem yuav suav nrog cov ntim khoom sab nraud, xws li cov thawv ntim khoom rau cov tshuaj pleev ib ce (xws li lub ntsej muag cream), kev noj qab haus huv thiab kev zoo nkauj (xws li tshuaj txhuam hniav), thiab cov tshuaj tom khw muag khoom (OTC) (xws li tshuaj aspirin). Qee tus neeg txhawj xeeb tias cov kev cai tshiab yuav ua rau tshem tawm cov thawv no, ua rau muaj kev tsis sib haum xeeb hauv kev muag khoom thiab cov saw hlau.
Lub neej yav tom ntej ntawm kev lag luam ntim khoom lag luam nyob rau hauv lub xyoo tshiab yog dab tsi? rub ib lub qhov muag thiab tos!
Post lub sij hawm: Jan-16-2023
