Cov Khoom Noj Ntimyog qhov ntsuas tseem ceeb kom ntseeg tau tias kev thauj mus los, kev muag khoom thiab kev lag luam thiab kev noj khoom haus tsis raug puas los ntawm cov khoom lag luam sab nraud thiab kev txhim kho tus nqi ntawm cov khoom lag luam. Nrog rau kev txhim kho txuas ntxiv ntawm cov neeg nyob hauv lub neej zoo, kev cuam tshuam ntawm cov tshuaj yeeb dej num rau cov neeg nyob hauv txhua hnub txhua hnub, thiab cov teeb meem ntawm cov pa phem nyob rau txhua hnub yog ua ntau dua thiab loj dua. Biodegradable polymer cov ntaub ntawv tau dhau los ua qhov chaw kub hauv kev tshawb fawb thiab kev nthuav dav ntawm cov khoom noj ntim khoom noj.Biodegradable polymer cov ntaub ntawvTsis tas yuav muaj ib puag ncig tshwj xeeb lossis cov xwm txheej sab nraud xws li lub teeb, kub thiab dej hauv cov txheej txheem degradation. Lawv tsuas yog yuav tsum tau siv cov kab mob me los tsim cov tshuaj tiv thaiv zoo thiab thaum kawg tsim cov pa roj carbon dioxide. Txhua yam tshuaj uas tsim los ntawm kev ua phem yuav tsis ua tej kuab paug thiab ua rau tib neeg kev noj qab haus huv rau tib neeg.
BiodegradableCov ntaub ntawv Polymer tsis tas yuav muaj ib puag ncig tshwj xeeb lossis cov xwm txheej sab nraud xws li lub teeb, kub thiab dej hauv cov txheej txheem degradation. Lawv tsuas yog xav sivCov kab mob me melos ua cov tshuaj tiv thaiv zoo ntawm lub cev thiab ua kom muajcarbon dioxideCov. Txhua yam tshuaj uas tsim los ntawm kev ua phem yuav tsis ua tej kuab paug thiab ua rau tib neeg kev noj qab haus huv rau tib neeg.
Lub hnab biodegradable -Lub Hnab Kas Festhiab cov hnab ntim khoom siv tau -Ntim Ntim Ntim Ntim Ntim HnabTsim los ntawm Yantai Meifeng Yas Ntim Co.
Muaj peb hom tseem ceeb ntawmbiodegradableCov ntaub ntawv Polymer. Ib qho yog cov khoom siv polymer tsim los ntawm cov kab mob me, uas yog feem ntau tau los ntawm microbial fermentation, thiab cov neeg sawv cev tshaj plaws yog polyhydroxybutyrate, uas muaj cov khoom lag luam biodegradation zoo. Txawm li cas los xij, kev ua haujlwm thiab cov nqi tsim khoom ntawm cov ntaub ntawv xws li kuj tseem ceeb, thiab lawv tsis tshua siv tau hauv kev tsim tshwj xeeb. Qhov thib ob yog cov khoom siv hluav taws xob polymer. Tam sim no, cov khoom siv hluavtaws ntau zaus siv hluav taws xob polymer hauv Suav lag luam yog polyvinyl cawv thiab polycaprolactone. Ntawm lawv, Polycaprolactone tau siv dav hauv cov khoom noj ntim khoom noj. Qhov thib peb yog cov ntaub ntawv polymer. Cov ntaub ntawv zoo li cov khoom siv polymer muaj xws li cellulose, cov hmoov txhuv nplej siab, protein, thiab chreosan li cov ntaub ntawv Matrix. Tom qab siv rau ib lub sijhawm, cov ntaub ntawv cov polymer tuaj yeem ua rau muaj kev cuam tshuam zoo thiab tsis muaj qhov cuam tshuam ntawm thaj chaw ecological sab nraud. tej kuab paug.
BiodegradablePolymers yog ib qho ntawm cov khoom lag luam tshiab hauv kev ntim khoom. Biodegradable polymers muaj qhov zoo ntawmQhov chaw tiv thaiv dav, rov ua dua tshiab, kev tiv thaiv ib puag ncig thiab tsis muaj kuab paug,Tab sis biopolymers muaj qee qhov kev txwv ntawm cov cua sov tsis kam, oxygen thiab dej vapor teeb meem, tus nqi thiab cov khoom siv neeg siv. Yog li ntawd, kev tshawb fawb ntawm cov khoom ntim ntim no yuav tsum tau txuas ntxiv kom txhim kho lub txee txee, cov khoom noj muaj txiaj ntsig thiab cov khoom noj muaj txiaj ntsig thiab cov khoom noj muaj tsawg.
Raws li qhov tshwm sim, ntau lub tuam txhab tau pib tsim cov ntaub ntawv ntim khoom lag luam biodegradable, khaws nrog cov qauv ntawm lub sijhawm thiab yoog raws cov lag luam tshiab.
Lub Sijhawm Post: Sep-30-2022