Sihlala siva igama elithi "recycling" kwaye sicinge ukuba linyathelo elibalulekileyo ekuthinteleni ungcoliseko lweplastiki.Kwiminyaka yakutshanje, umba wenkunkuma yeplastiki uye wafumana ingqwalasela eyandayo, isibongoza ukuba sithathe uxanduva ngezenzo zethu.Olona hlobo luxhaphakileyo lwenkunkuma yeplastiki ziibhotile zeplastiki, ezihlala ziphelela kwindawo yokulahla inkunkuma okanye njengenkunkuma.Nangona kunjalo, ngokwenziwa ngokutsha, ezi bhotile zinokunikwa ubomi obutsha.Namhlanje, siza kuntywila nzulu kwinkqubo kunye nentsingiselo yokurisayikilisha iibhotile zeplastiki, siphonononga ukuba kwenzeka ntoni na emva kokurisayikilishwa kwakhona.
1. Ingqokelela ehleliweyo
Uhambo lokurisayikilishwa kweebhotile zeplastiki luqala xa iibhotile zeplastiki zibekwe kakuhle ngokohlobo lwemathiriyeli.Oku kunegalelo kumazinga angcono okubuyisela.Iplastiki yebhotile esetyenziswa ngokuqhelekileyo yi-polyethylene terephthalate (PET).Ngenxa yoko, izibonelelo ziqinisekisa ukuba iibhotile ze-PET ziyahlukana kwezinye iintlobo zeplastiki, ezifana ne-high-density polyethylene (HDPE).Emva kokuba ukuhlelwa kugqityiwe, iibhotile ziqokelelwa kwaye zilungele inqanaba elilandelayo.
2. Hlikihla kwaye uhlambe
Ukulungiselela iibhotile zenkqubo yokuphinda isetyenziswe, iibhotile ziqala ukuchithwa kwaye emva koko zihlanjwe ukususa intsalela kunye neelebhile.Ukuntywila iziqwenga zeplastiki kwisisombululo kunceda ukususa nayiphi na into engcolileyo, ukwenza izinto ezilungele ukuqhutyelwa phambili.Le nkqubo yokuhlamba iphinda ibe negalelo kwimveliso yokugqibela ecocekileyo.
3. Ukuguqulwa kwiiflakes zeplastiki okanye iipelisi
Emva kokuhlamba, iibhotile zeplastiki ezaphukileyo ziguqulelwa kwiiflakes zeplastiki okanye iigranules ngeendlela ezahlukeneyo.Iiflethi zeplastiki okanye iipellets zinokusetyenziswa njengemathiriyeli ekrwada ukwenza iimveliso ezintsha ezahlukeneyo.Umzekelo, zinokuguqulwa zibe ziintsinga zepolyester ezisetyenziselwa ukwenziwa kwelaphu okanye zibunjwe zibe ziibhotile zeplastiki ezintsha.Ukuguquguquka kweeplastiki ezisetyenzisiweyo zivumela ukuba zisetyenziswe kumashishini ahlukeneyo, kuquka ukwakhiwa, iimoto kunye nokupakishwa.
4. Sebenzisa kwakhona kunye nomjikelo wobomi olandelayo
Iibhotile zeplastiki ezisetyenzisiweyo zisetyenziselwa izinto ezininzi kwiindawo ezahlukeneyo.Kwishishini lokwakha, banokufakwa kwizinto zokwakha ezifana neetayile zephahla, ukugquma kunye nemibhobho.Umzi-mveliso weemoto nawo uzuza kakhulu xa usebenzisa iibhotile zeplastiki ezisetyenzisiweyo ukuvelisa iindawo zemoto.Oku akugcini nje ukunciphisa imfuno yeplastiki enyulu, kukwanceda ukunciphisa ukukhutshwa kwegesi ye-greenhouse.
Kwishishini lokupakisha, iibhotile zeplastiki ezisetyenzisiweyo zinokuguqulwa zibe ziibhotile ezintsha, ukunciphisa ukuthembela kwimveliso yeplastiki enyulu.Ukongeza, umzi mveliso welaphu usebenzisa iibhotile zeplastiki ezisetyenzisiweyo ukuvelisa amalaphu epolyester kunye nempahla kunye nezixhobo.Ngokubandakanya imathiriyeli esetyenzisiweyo kwezi ndawo, sithomalalisa impembelelo yokusingqongileyo ehambelana nokuveliswa kweplastiki kunye nenkunkuma.
5. Impembelelo yokusingqongileyo
Ukurisayikilishwa kweebhotile zeplastiki kuneenzuzo ezininzi zokusingqongileyo.Okokuqala, igcina amandla.Ukuvelisa iplastiki entsha ukusuka ekuqaleni kufuna amandla amaninzi xa kuthelekiswa nokurisayikilisha iibhotile zeplastiki.Ngokurisayikilishwa kwakhona itoni enye yeplastiki, songa amandla asetyenziswayo alingana neelitha ezimalunga ne-1,500 zepetroli.
Okwesibini, ukurisayikilisha kunciphisa ukusetyenziswa kwamafutha efosili.Ngokusebenzisa iplastiki esetyenzisiweyo, sinciphisa imfuno yokuveliswa kweplastiki entsha kwaye ekugqibeleni sinciphise ukutsalwa kunye nokusetyenziswa kwamafutha efosili asetyenziswa kwinkqubo yokwenziwa kweplastiki.
Okwesithathu, ukurisayikilishwa kweebhotile zeplastiki kunciphisa uxinzelelo kwimithombo yendalo.Ngayo yonke ibhotile esetyenzisiweyo, sigcina imathiriyeli ekrwada njengeoyile, igesi namanzi.Ngaphezu koko, ukurisayikilisha kunceda ukunciphisa umthwalo kwiindawo zokulahla inkunkuma, kuba iibhotile zeplastiki zinokuthatha amakhulu eminyaka ukubola.
Ukuqonda uhambo lokurisayikilishwa kweebhotile zeplastiki kunceda ukuqonda ifuthe elihle lokurisayikilisha kokusingqongileyo.Ngokuhlela, ukucoca kunye nokucubungula iibhotile zeplastiki, siququzelela ukuguqulwa kwazo kwiimveliso ezintsha, ekugqibeleni sinciphisa ubuninzi benkunkuma yeplastiki ephela ingcolisa iindawo zethu zokulahla inkunkuma kunye ne-ecosystem.Ukujonga ukurisayikilishwa kwakhona njengoxanduva oludibeneyo kusenza sikwazi ukwenza ukhetho olunenkathalo kwaye sibe negalelo kwikamva elizinzileyo.Masikhumbule ukuba yonke ibhotile yeplastiki esetyenzisiweyo isizisa inyathelo elinye kufutshane neplanethi ecocekileyo, eluhlaza.
Ixesha lokuposa: Jul-28-2023