Cov khoom pov tseg biodegradable tableware yuav dhau los ua tus qauv yav tom ntej

Xyoo 1986, ua npuas ncauj tableware thawj zaug tau siv rau ntawm Tuam Tshoj txoj kev tsheb ciav hlau. Thaum pib ntawm lub xyoo pua 21st, cov thawv ntim khoom noj ua npuas ncauj tau dhau los ua cov khoom noj khoom haus pov tseg. Muaj teeb meem loj nrog kev tsim khoom, siv thiab rov ua dua ntawm cov khoom siv ua npuas ncauj pov tseg. Qee cov neeg ua npuas dej uas siv rau hauv cov txheej txheem tsim khoom yuav rhuav tshem cov txheej txheem ozone, thiab qee qhov muaj kev phom sij loj; Kev siv tsis raug ntawm qhov kub thiab txias tuaj yeem tsim cov tshuaj phem rau tib neeg kev noj qab haus huv; carelessly pov tseg tom qab siv yuav ua rau muaj kuab paug ib puag ncig; raug faus rau hauv av tuaj yeem ua rau muaj kuab paug ib puag ncig loj. Nws yog qhov nyuaj rau degrade, yuav ua rau muaj kuab paug rau cov av thiab dej hauv av, thiab nws nyuaj rau rov ua dua. Cov khoom siv pov tseg pov tseg tom qab tau txwv.

Nyob ib ncig ntawm 2003, qee cov tuam txhab tsim khoom lag luam tau pib tsim PP txhaj tshuaj molded cov tais diav pov tseg. Lawv feem ntau siv cov tshuab tuaj pwm. Nyob rau hauv thaum ntxov hnub, export yog lub ntsiab ntawm kev ua lag luam. Nrog rau kev txhim kho hauv Is Taws Nem thiab kev nce ntawm cov khoom siv tawm, PP lub thawv noj su tau maj mam nthuav tawm lawv cov kev txwv. Lawv tuaj yeem hla dhau thiab tsis raug thaiv thaum thauj mus los. Random pov tseg ntawm PP lub thawv noj su tuaj yeem ua rau muaj kuab paug ib puag ncig loj; Nws yog ib qho nyuaj rau degrade thaum faus rau hauv av. Raws li txoj cai "txheej txheem yas / txwv", xws li cov thawv noj su tseem tab tom nrhiav kev ua kom tiav thiab txhim kho nyob rau hauv kev coj ntawm kev tiv thaiv ib puag ncig.

Txoj kev loj hlob ntawm kuv lub teb chaws pulp molding kev lag luam pib nyob rau hauv 1980s thiab kav mus txog rau 2000. Nws yog ib txwm nyob rau hauv nws cov me nyuam mos. Xyoo 2001, kuv lub tebchaws tau koom nrog World Trade Organization. Hauv tsev pulp molding tuam txhab tsim tau sai heev, thiab cov txheej txheem ntau lawm, thev naus laus zis thiab cov cuab yeej siv tau zoo tshiab. Ntau hom pulp molded khoom tshwm sim. Txij li xyoo 2020, kuv lub teb chaws txoj cai "txheej txheem yas / txwv" tau maj mam siv, thiab kev lag luam pulp molding tau nyob rau theem ntawm kev loj hlob sai txij li xyoo 2020.

Cov khoom siv raw ntawm cov khoom siv pulp molded yog los ntawm ntau qhov chaw, thiab feem ntau ntawm cov ntaub ntawv tseem ceeb yog cov nroj tsuag nroj tsuag fibers, xws li reeds, nplej straw, nplej straw, bagasse, xyoob, thiab lwm yam. Tam sim no, domestic pulp mills. siv reed, bagasse, xyoob, nplej straw thiab lwm yam nyom fibers raws li raw cov ntaub ntawv tseem ceeb muaj lawv tus kheej muaj kuab paug tswj systems. Nyob rau hauv cov nqe lus ntawm raw cov ntaub ntawv, cov ntaub ntawv molded cov khoom tau kiag li embarked rau ib txoj kev qauv ntawm "centralized pulping thiab decentralized ntau lawm", tsis tsuas yog nws tsis muaj ib puag ncig muaj kuab paug teeb meem, tab sis nws kuj yuav tau txais ntau txhim khu kev qha raw khoom guarantees. Ntawm lawv, xyoob yog cov khoom siv raw zoo tshaj plaws. Xyoob loj hlob sai, tsis muaj cov tshuaj tua kab thiab cov tshuaj seem, thiab muaj cov tshuaj tsw qab ntuj. Xyoob yog ib qho khoom siv ntxiv dua tshiab, compostable uas muaj ntau yam kev siv hauv ntim.

Kev siv tshuab ntawm cov khoom siv pulp molded yog qhov yooj yim, thiab tsis muaj qhov chaw muaj kuab paug thaum lub sijhawm tsim khoom, uas ua tau raws li qhov yuav tsum tau ua ntawm ib puag ncig tus phooj ywg ntau lawm. Tsis tas li ntawd, cov khoom siv pulp molding ntau lawm yog tsim los ntawm domestically, uas yog heev conducive rau qhov project txhawb thiab daim ntawv thov.

Pulp molded cov khoom muaj ntau yam kev siv, kev ua lag luam loj, thiab muaj peev xwm ua tau zoo. Lawv cov khoom tuaj yeem siv dav hauv kev ntim khoom siv hluav taws xob, kev cog qoob loo thiab kev cog qoob loo, cov khoom siv kho mob, cov khoom noj khoom haus, thiab cov khoom tsis muaj zog. Kev sib xyaw ua ke Cov kab ntau lawm molding tuaj yeem tsim ntau yam khoom siv sib txawv los ntawm kev txhim kho thiab hloov cov pwm. Nws muaj ntau hom kev ua haujlwm thiab rov ua dua tshiab ua rau lwm yam khoom zoo sib xws tsis sib xws.

Pulp molded tableware yog ib ceg tseem ceeb ntawm cov khoom siv pulp molded. Nws yog ib qho yooj yim rau recycle, tuaj yeem rov siv dua, thiab nws tus kheej degradable. Nws pib los ntawm xwm thiab rov qab mus rau qhov xwm txheej. Nws yog ib yam khoom uas tsis muaj kuab paug, degradable, ntsuab thiab ib puag ncig tus phooj ywg khoom, uas yog heev nyob rau hauv txoj kab nrog niaj hnub era. Qhov yuav tsum tau siv cov khoom siv pulp molded tsis yog tsuas yog pab txuag ib puag ncig thiab txo kev hloov pauv huab cua, tab sis kuj tseem txuas ntxiv rau tib neeg lub neej.

Raws li tib neeg txoj kev paub txog kev tiv thaiv ib puag ncig thiab kev noj qab haus huv txuas ntxiv ntxiv, cov khoom noj khoom haus zoo ib puag ncig yuav muaj peev xwm hloov cov khoom siv yas pov tseg rau yav tom ntej.