Biodegradable Cutlery - HuiZhou YITO Ntim Co., Ltd. (goodao.net)
Dab tsi yog qhov tam sim no biodegradable tableware xaiv?Qhov txawv yog dab tsi?Cov lus nug ntawm cov khoom siv pov tseg degradable nrov hauv khw
Hauv cov ntsiab lus ntawm kev txhawb nqa kev tiv thaiv ib puag ncig, ntau thiab ntau lub lag luam tau maj mam hloov cov thawv ntim khoom noj uas siv tau yooj yim nrog cov khoom siv degradable los txo cov pa phem ib puag ncig.Kuj tseem muaj ntau thiab ntau hom ntawm ib puag ncig tus phooj ywg thiab degradable noj su thawv tshwm nyob rau hauv kev ua lag luam.
Yog li dab tsi yog biodegradable noj su box?Dab tsi yog cov khoom tseem ceeb ntawm lub thawv noj su uas degradable?Dab tsi yog qhov txawv ntawm degradable su lub thawv ua los ntawm cov khoom sib txawv?
Biodegradable tableware hais txog cov tais diav uas tuaj yeem ua rau muaj kev cuam tshuam biochemical nyob rau hauv qhov kev ua ntawm cov kab mob (cov kab mob, pwm, algae) thiab cov enzymes nyob rau hauv ib puag ncig ntuj, ua rau sab nrauv pwm rau hauv kev hloov zoo, thaum kawg tsim carbon dioxide thiab dej.
Muaj ob hom khoom siv rau degradable tableware: ib qho yog ua los ntawm cov khoom siv ntuj tsim, xws li cov khoom siv ntawv, straw, starch, thiab lwm yam, uas tuaj yeem ua rau degraded tag nrho, tseem hu ua cov khoom zoo ib puag ncig;Lwm hom yog tsim los ntawm cov yas ua cov khoom tseem ceeb, ntxiv cov tshuaj xws li cov hmoov txhuv nplej siab thiab photosensitizers, uas tuaj yeem ua rau qee qhov degraded.
Niaj hnub no, cia peb saib ntawm cov khoom siv degradable pov tseg ntawm lub khw.
Pob kws starch raws tableware
Pob kws hmoov txhuv nplej siab raws li tableware yog ib qho khoom noj khoom haus biodegradable hauv khw tam sim no.Lub hauv paus ntsiab lus ntawm cov hmoov txhuv nplej siab yog pob kws, yog li nws yog qee zaum hu ua pob kws hmoov txhuv nplej siab.Txawm li cas los xij, hom khoom noj no yog qhov sib xyaw ntawm cov hmoov txhuv nplej siab thiab cov roj av raws li PP yas, uas yog hu ua bio raws li txawv teb chaws.
Pob kws hmoov txhuv nplej siab raws li tableware ua rau lub cev muaj zog ntawm tag nrho cov ntaub ntawv kom vau los ntawm biodegradation ntawm starch, tab sis cov roj av raws li PP tom qab lub cev qhuav dej tseem tsis degradable.Tus nqi degradation tuaj yeem ncav cuag 40% -80% raws li qhov muaj pes tsawg leeg ntawm lub thawv noj su, yog li nws tsuas yog suav tias yog lub thawv noj su uas degradable, tsis yog tag nrho degradable.
Yog li ntawd, pob kws hmoov txhuv nplej siab raws li tableware tsuas yog ib feem hloov cov khoom yas thiab tam sim no yog ib qho kev tsis sib haum xeeb rau cov yas tableware hauv khw.
Pulp molded tableware (cov nroj tsuag fiber ntau molded tableware)
Nyob rau hauv cov nqe lus ntawm raw cov ntaub ntawv, pulp molded pov tseg noj su lub thawv siv cov nroj tsuag fibers xws li nplej straw thiab qab zib bagasse raws li raw cov ntaub ntawv, tsis muaj ntxiv cov ntaub ntawv PP.Lawv tau tsim los ntawm cov txheej txheem molding ntub cov txheej txheem, thiab cov khoom noj khoom haus qib ntxiv xws li cov dej tsis muaj dej thiab cov roj pov thawj ntxiv rau hauv cov ntaub so ntswg kom ua tiav cov txiaj ntsig ntawm kev tuav cov khoom noj txias thiab kub.
Cog fiber ntau degradable pluas su thawv kuj yog ib qho ntawm cov khoom noj khoom haus zoo tshaj plaws hauv khw tam sim no.Siv lub xeev Hainan, uas yog thawj zaug txwv tsis pub cov tais diav yas, ua piv txwv, Hainan Xeev tau txwv tsis pub siv, ncig, muag, thiab khaws cia cov tais diav yas.Pulp molded tableware undoubtedly dhau los ua cov yas zoo tagnrho.
Bagasse Sugarcane pulp disposable su boxes belongs to the full degradable type, which can be completely degraded into organic matter in 90 days under industrial or family composting conditions, rov qab mus rau xwm.Lawv yog cov khoom siv biodegradable tiag tiag thiab muaj qee qhov zoo ntawm txoj kev txwv tsis pub yas.
PLA degradable tableware
PLA degradable noj su lub thawv feem ntau yog xa mus rau cov khoom uas muab cov PLA composite films nrog pulp molded cov khoom nyob rau hauv lub pulp molding txheej txheem, uas yog PLA coated cov khoom.
PLA composite zaj duab xis yog tsim thiab ua tiav los ntawm polylactic acid ua raw khoom, uas tuaj yeem ua kom sov thiab sib xyaw ua ke ntawm pulp molding thiab ntawv cov khoom.Nws yog ib tug kiag li biodegradable zaj duab xis.
Polylactic acid (PLA) yog ib yam tshiab ntawm biodegradable khoom ua los ntawm cov hmoov txhuv nplej siab tau los ntawm cov khoom siv cog dua tshiab.Cov khoom siv hmoov txhuv nplej siab tau txais los ntawm saccharification kom tau txais cov piam thaj, uas yog tom qab ntawd fermented nrog qee hom los tsim cov purity lactic acid.Tom qab ntawd, qee qhov hnyav molecular polylactic acid yog tsim los ntawm cov txheej txheem tshuaj synthesis.
Los ntawm kev sib txuas cov txheej txheem lamination nrog cov khoom siv pulp molded, kev siv cov dej tsis zoo thiab cov tshuaj tua kab mob tuaj yeem raug cawm dim, uas tuaj yeem kaw qhov pores ntawm cov khoom siv pulp molded.Nyob rau hauv kev siv tiag tiag, tableware txo cov breathability ntawm cov khoom, uas ua rau cov rwb thaiv tsev zoo dua thiab lub sij hawm rwb thaiv tsev ntev dua.
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Biodegradable Cutlery - HuiZhou YITO Ntim Co., Ltd. (goodao.net)
Post lub sij hawm: Oct-05-2023