Ayizizo zonke iipakethe zeplastiki ezingahambisani nokusingqongileyo
Igama elithi "iplastiki" lifana ne-pejorative namhlanje njengoko igama elithi "iphepha" lalinjalo kwiminyaka eyi-10 eyadlulayo, utshilo umongameli weProAmpac. Iplastiki nayo isendleleni yokukhusela okusingqongileyo, ngokwemveliso yezinto eziluhlaza, ngoko ukhuseleko lokusingqongileyo lweeplastiki lunokwahlulwa lube.iiplastiki ezisetyenzisiweyo, iiplastiki ezinokubola, iiplastiki ezityiwayo.
- Iiplastiki ezisetyenzisiweyoibhekisa kwizinto zeplastiki ekrwada ezifunyenwe kwakhona emva kokulungiswa kwenkunkuma yeplastiki ngokucocwa kwangaphambili, ukunyibilika kwegranulation, ukuguqulwa kunye nezinye iindlela zomzimba okanye zekhemikhali, ezikukusetyenziswa kwakhona kweeplastiki.
- Iiplastiki ezinokonakalaziiplastiki ezonakaliswa lula kwindawo yendalo ngokongeza inani elithile lezongezo (umz. istatshi, isitashi esilungisiweyo okanye enye i-cellulose, i-photosenitisers, i-biodegraders, njl. njl.) kwinkqubo yokuvelisa, kunye nozinzo oluncitshisiweyo.
- Iiplastiki ezityiwayo, uhlobo lokupakisha okutyiwayo, oko kukuthi, ukupakishwa okunokutyiwa, ngokubanzi kuqulunqwe sisitatshi, iprotein, i-polysaccharide, amafutha, kunye nezinto eziyimbumba.
Ngaba ukupakishwa kwamaphepha kuhambelana nokusingqongileyo?
Ukutshintshwa kweengxowa zeplastiki kunye neengxowa zephepha kuya kuthetha ukwanda kokugawulwa kwamahlathi, okuya kuba yimbuyiselo kwiindlela zakudala zokutshatyalaliswa kwamahlathi. Ukongezelela ekugawulweni kwemithi, ukungcoliswa kwamaphepha nako kulula ukungahoywa, enyanisweni, ungcoliso lwephepha lusenokuba lukhulu kunokuveliswa kweplastiki.
Ngokweengxelo zeendaba, ukwenza iphepha kwahlulwe ngamanyathelo amabini: ukucofa kunye nokwenza iphepha, kwaye ungcoliseko luvela ikakhulu kwinkqubo yokucofa. Okwangoku, uninzi lwezixhobo zokusila zephepha zisebenzisa indlela yealkaline yokucofa, kwaye ngetoni nganye yepulp eveliswayo, malunga neetoni ezisixhenxe zamanzi amnyama ziya kukhutshelwa, nto leyo engcolisa unikezelo lwamanzi ngokumandla.
Olona khuselo lokusingqongileyo kukunciphisa ukusetyenziswa okanye ukusetyenziswa kwakhona
Imveliso elahlayo kunye nokusetyenziswa yeyona ngxaki inkulu yongcoliseko, ukwala "ukulahlwa", ukusetyenziswa kwakhona kuhambelana nokusingqongileyo. Kucacile ukuba sonke kufuneka sithathe inyathelo ukunciphisa impembelelo yethu kokusingqongileyo. Ukunciphisa, ukuphinda usebenzise kwaye usebenzise kwakhona iindlela ezintle zokukhusela okusingqongileyo namhlanje. Ishishini lezithambiso likwaqhubela phambili ekupakisheni okuzinzileyo okucuthayo, ukuphinda kusetyenziswe kwaye kusetyenziswe kwakhona.
Ixesha lokuposa: Jul-12-2023
