I-Polypropylene ne-Nolypropylene notpropyylenens zisetyenziswa kwimimandla emininzi enjengononophelo lwezonyango, ucoceko, izixhobo zokhuselo lobuqu (i-PPE), ukwakhiwa, ukupakisha, kunye nabanye. Nangona kunjalo, ngelixa sisenza lula ebomini babantu, babeka umthwalo omkhulu kwindalo esingqongileyo. Kuyaqondakala ukuba inkunkuma yayo ithatha amakhulu eminyaka yokubola ngokupheleleyo phantsi kweemeko zendalo, ebeyindawo enentlungu kwishishini iminyaka emininzi. Ngokwazisa ngokukhuselekileyo kukhuseleko lwendalo kuluntu kunye nokuhambela phambili kwetekhnoloji yemveliso yecandelo, ishishini langempela libonisa ngenkuthalo iimveliso ezizinzileyo kunye netekhnoloji yokunciphisa ifuthe kwindalo esingqongileyo.
Ukusukela ngoJulayi 2021, ngokomyalelo we-EU "ngokunciphisa ifuthe lendalo esingqongileyo lemveliso ethile yeplastiki" (i-2019/904), iplasitiki ye-oxidaged ivaliwe kwi-EU ngenxa yokuvelisa i-EUC.
Ukuqala ngo-Agasti 1, 2023, iivenkile zokutyela, iivenkile zokuthengisa, kunye namaziko oluntu eTaiwan, i-China yavalwa ukusuka kwi-taiwan, i-China yavalwa ukusuka kwitafile enziwe nge-polylactic acid (pla), kubandakanya iiplate. Imodeli yokupheliswa komgquba ibuzwe kwaye yakhanyelwa ngamazwe amaninzi kunye nemimandla emininzi.
Uzibophelele ekuphefumleni umntu osempilweni kwaye ubonelela umoya ococekileyo kunye namanzi,I-MEDLOCH YOFOiphuhlileI-PP biodegrady fatric. Emva kokuba iilaphu zingcwatyelwe emhlabeni, i-microorganisms ezinikezelweyo zilandela ngqo kwaye zenza i-biofilm, ingene kwaye zandise i-polymer fatric yendwangu yendwangu, kwaye yenze indawo yokukhawulezisa i-DOOCVECOFOFROFT. Kwangelo xesha, imiqondiso yekhemikhali ikhutshwe itsalela ezinye ii-microorganisms zokuthatha inxaxheba ekuzondleni, ukuphucula kakhulu impumelelo. Kuvavanywa ngokubhekisele kwi-ISO15985, i-ASTM D5511, GB / NT Xa kuthelekiswa ne-PP yendabukoI-Spin Bold Nowlovens, I-PP ye-bi biodegrady inokugqibezela ukonakaliswa kwisithuba seminyaka embalwa, ukunciphisa umjikelo we-biodegradada wezinto zePolypropylene, ezinokubaluleka okunethemba lokukhusela.
I-MEDLOCH YOFOOBOOBOOBOOBOBODGODRADAGRADICS i-PP Anloven ifezekisa ukonakaliswa kwendalo. Kwiimeko ezahlukeneyo zenkunkuma ezinjengokugcwalisa komhlaba, amanzi, ama-Aaewobic, eSlurobic, kunye neendawo eziphakamileyo zendalo, kwaye zincipha kwendalo, zinokusasazwa kwendalo engaphandle kwe-toxins okanye i-microplaistic okanye i-microplains yendalo okanye i-microplaistic.
Kwimeko yokusetyenziswa komsebenzisi, imbonakalo, iipropathi zomzimba, uzinzo kunye nobomi obufana nelaphu lemveli, kunye nobomi besheluko abuchaphazelekanga.
Emva kokuba umjikelo wokusetyenziswa ngaphezulu, ungangena kwinkqubo yokuphinda uyisebenzise ngokutsha kwaye uphinde usebenze kwakhona okanye uphinde usebenzise amaxesha amaninzi, edibana neemfuno eziluhlaza, i-carbon, kunye nophuhliso lwesetyhula.
Ixesha leposi: Meyi-17 ukuya ku-924
