Nrog rau txoj kev loj hlob sai ntawm kev lag luam thoob ntiaj teb thiab qhov tseem ceeb ntawm ib puag ncig, cov teb chaws tau tshaj tawm cov ntaub ntawv txoj cai txwv thiab txwv tsis pub tsim thiab siv cov yas.Siv zog txhawb kev siv cov khoom siv degradable disposable tableware, environmentally friendly tableware thiab environmentally friendly packaging material.Nrog rau kev txhim kho ntawm tib neeg kev ua neej nyob thiab kev hloov pauv hauv kev paub txog kev noj haus, ntau thiab ntau tus neeg siv thiab muab pov tseg cov tais diav thiab ntim khoom yuav luag txhua hnub, thiab qhov ntau yog staggering.Kev lag luam noj ntawm ib puag ncig tus phooj ywg pov tseg tableware yog loj hlob ntawm tus nqi ntawm 10% txhua xyoo.Kev nce qib thiab kev siv cov ntaub ntawv tshiab degradable muaj kev cia siab rau kev lag luam loj hlob.
Starch pov tseg tableware yog cov khoom siv ntuj tsim polymer thiab biodegradable tableware kiag li.Nws cov khoom sib txuas tshwj xeeb thiab cov khoom ntuj biodegradable tableware yog cov yam ntxwv uas lwm cov khoom siv hluavtaws tsis tuaj yeem ua tiav.Lub ntsiab raw khoom rau compostable thiab environmentally friendly tableware yuav ua tau Nws yog pob kws starch, tapioca starch, thiab lwm yam zaub starches.Tshwj xeeb tshaj yog rau pob kws hmoov txhuv nplej siab, lub teb chaws muaj ntau cov kev cog qoob loo thiab kev ua cov hmoov txhuv nplej siab sib sib zog nqus.Degradable disposable tableware thiab compostable ntim khoom cov khoom lag luam tsis muaj peb hom pov tseg (kua pov tseg, roj pov tseg, khib nyiab pov tseg, suab nrov) thaum lub sij hawm tag nrho cov txheej txheem tsim khoom, tsis txhob ua phem rau ib puag ncig, thiab yog ib puag ncig cov khoom tsis muaj kuab paug.Nyob rau hauv qhov kev txiav txim ntawm microbial (cov kab mob, pwm, algae) enzymes nyob rau hauv ib puag ncig ntuj, pob kws hmoov txhuv nplej siab tableware tuaj yeem ua rau cov hmoov txhuv nplej siab nplej zom thiab cov khoom ntim khoom ntim khoom siv tom qab siv thiab muab pov tseg, thiab biodegradation ntawm cov tais diav pov tseg ua rau pwm zoo thiab sab hauv cov hmoov txhuv nplej siab. tais diav.Kev hloov pauv, tuaj yeem noj tau los ntawm kab.Tus nqi biodegradation yuav luag 100%.Nyob rau hauv qhov kub thiab ib puag ncig zoo, cov hmoov txhuv nplej siab degradable tuaj yeem degraded los ua cov pa roj carbon dioxide thiab dej hauv 30 hnub, yam tsis muaj kuab paug rau cov av thiab huab cua, ua kom cov khoom noj hauv av thiab rov qab mus rau qhov qub.