Cov hnab yas biodegradable puas tuaj yeem ua biodegradable?
Qhov tsis txaus ntawm cov peev txheej thiab kev ua qias tuaj ib puag ncig yog cov teeb meem tseem ceeb uas tib neeg ntsib thaum paub txog lub tswv yim ntawm kev txhim kho kom ruaj khov nyob rau xyoo pua 21st.Biotechnology yuav dhau los ua ib qho ntawm cov thev naus laus zis tseem ceeb los daws qhov teeb meem no.Ntawm ntau yam uas ua rau muaj kuab paug ib puag ncig, ecological teebmeem los ntawm cov pov tseg yas tau ua rau muaj kev txhawj xeeb thoob plaws hauv zej zog.Tom ntej no, cia peb saib ntawm kev txhim kho ib puag ncig ntawm cov yas degradable.
Cov yas degradable yog cov yas uas tuaj yeem yaj los ntawm cov kab mob hauv cov av.Nrog kev pab los ntawm cov kab mob los yog lawv cov hydrolytic enzymes, cov tshuaj no tuaj yeem yaj hauv carbon dioxide, dej, cellular porous cov ntaub ntawv thiab ntsev, thiab lawv tuaj yeem yaj tag nrho los ntawm cov kab mob thiab rov nkag mus rau hauv ecosystem.Nws yog kev tshawb fawb thiab kev loj hlob hotspot nyob rau hauv lub teb chaws thoob plaws lub ntiaj teb no niaj hnub no.
Yog li ntawd, biodegradable yas feem ntau yog hais txog ib yam tshiab ntawm cov yas uas muaj tej yam toughness thiab yuav ua tau tag nrho los yog ib nrab yaj los ntawm cov kab mob, pwm, algae thiab lwm yam kab mob nyob rau hauv lub ntuj ib puag ncig yam tsis ua rau ib puag ncig muaj kuab paug.Thaum cov kab mob los yog lawv cov hydrolase enzymes hloov cov polymer mus rau hauv me me, biodegradation tshwm sim, thiab cov kab mob ntxiv yaj nws mus rau hauv cov tshuaj xws li carbon dioxide thiab dej.
Los ntawm tsab xov xwm no, txhua tus yuav tsum paub qee yam txog cov hnab yas biodegradable.Yog tias koj muaj lus nug ntsig txog, thov mus saib peb lub vev xaib rau kev sab laj, thiab peb yuav pab koj zoo siab!
Post lub sij hawm: Aug-13-2021