Kev piav qhia ntawm Cov Khoom Siv Hygienic Ntawm Daim Ntawv Tais
Txij li thaum pib ntawm daim ntawv tais, nws tau dhau los ua cov khoom lag luam ntsuab zoo nkauj tshaj plaws nyob rau hauv lub xyoo pua 21st, thiab thoob ntiaj teb renowned fast food chains xws li McDonald's, KFC, Coca-Cola, Pepsi thiab ntau yam khoom noj noodle tau txais cov tais ntawv pov tseg.
Qhov laj thawj yog vim li cas cov tais ntawv tuaj yeem tuav dej yog vim cov phab ntsa ntawm cov tais ntawv yog coated nrog ib txheej ntawm polyethylene separator zaj duab xis, tab sis yog tias cov ntaub ntawv siv tsis zoo lossis cov txheej txheem tsis zoo, cov khoom no yuav raug oxidized rau cov pa roj carbonyl tsis tshua muaj zog. tshuaj sib xyaw. Cov tshuaj no muaj ntxhiab tsw txawv txawv, thiab kev noj cov tshuaj no mus sij hawm ntev yuav ua rau muaj kev phom sij heev, tshwj xeeb tshaj yog vim qee lub tsev lag luam me tseem siv cov khoom siv rov ua dua polyethylene banned.
Ib tus neeg sab hauv kev lag luam tau hais tias cov tais ntawv tsis yog tsuas yog ua rau muaj kev noj qab haus huv xwb, tab sis kuj ua rau lub nra hnyav rau ib puag ncig. Thiab vim qhov yooj yim ntawm daim ntawv tais, qee cov neeg pov tseg tom qab siv lawv, uas tsis tsuas yog ua rau lub nroog puas tsuaj, tab sis kuj ua rau muaj kev kub ntxhov rau kev ua haujlwm huv. Yog li ntawd, thaum peb xaiv cov tais ntawv, peb yuav tsum xaiv cov tais ntawv ua los ntawm cov khoom siv biodegradable, thiab muab pov tseg kom zoo tom qab siv.
