Iibhotile zeplastiki zizinto eziqhelekileyo kubomi bethu bemihla ngemihla kwaye zisetyenziselwa iinjongo ezahlukeneyo ezifana nokuzalisa amanzi kunye nokugcina i-condiments. Nangona kunjalo, impembelelo yokusingqongileyo yeebhotile zeplastiki yinkxalabo ekhulayo, ekhokelela abantu abaninzi ukuba bazibuze ukuba bangaphinda basebenzise njani kwaye bangaphi na amaxesha angaphinda asetyenziswe. Kweli nqaku, siza kuphonononga inkqubo yokurisayikilisha iibhotile zeplastiki kunye nokubanakho ukuphinda zisetyenziswe amaxesha amaninzi.
Iibhotile zeplastiki ngokuqhelekileyo zenziwe nge-polyethylene terephthalate (PET) okanye i-high-density polyethylene (HDPE), zombini ezo ziyizinto ezinokuphinda zisetyenziswe. Inkqubo yokurisayikilishwa iqala ngokuqokelelwa, apho iibhotile zeplastiki ezisetyenzisiweyo ziqokelelwa zize zihlelwe ngokohlobo lwentlaka. Emva kokuhlelwa, iibhotile ziyahlanjwa ukuze kususwe nakuphi na ukungcola okufana neelebhile, iikepusi kunye nolwelo oluseleyo. Iibhotile ezicocekileyo zikrazulwa zibe ngamaqhekeza amancinci kwaye zinyibilike ukwenza iipellet ezinokuthi zisetyenziswe ukwenza iimveliso zeplastiki ezintsha.
Omnye weyona mibuzo ixhaphakileyo malunga nokurisayikilisha iibhotile zeplastiki kukuba zingaphinda zisetyenziswe kangaphi. Impendulo yalo mbuzo ixhomekeke kumgangatho wezinto ezihlaziyiweyo kunye nesicelo esithile. Ngokubanzi, iibhotile ze-PET zinokuphinda zisetyenziswe amatyeli amaninzi, ngoqikelelo oluthile lucebisa ukuba bangadlula kwiinkqubo ezi-5-7 zokurisayikilishwa phambi kokuba izinto zonakaliswe kwaye zingakulungeli ukuphinda zisetyenziswe. Kwelinye icala, iibhotile ze-HDPE zikwaqhelekile ukuphinda zisetyenziswe amaxesha amaninzi, kwaye eminye imithombo icebisa ukuba zinokuphinda zisetyenziswe amaxesha angama-10 ukuya kwangama-20.
Ukukwazi ukuphinda kusetyenziswe iibhotile zeplastiki amaxesha amaninzi kuyinzuzo enkulu kwindalo esingqongileyo. Ngokuphinda sisebenzise imathiriyeli, sinciphisa imfuno yokuveliswa kweplastiki entsha, ngaloo ndlela sigcina izixhobo zendalo kunye nokunciphisa ukusetyenziswa kwamandla. Ukongeza, ukurisayikilisha iibhotile zeplastiki kunceda ukuphambukisa inkunkuma kwiindawo zokulahla inkunkuma kwaye kunciphisa impembelelo yokusingqongileyo yokusetyenziswa kweplastiki.
Ukongeza kwiinzuzo zokusingqongileyo, ukurisayikilishwa kweebhotile zeplastiki nako kuneengenelo zoqoqosho. Izinto ezisetyenzisiweyo zisenokusetyenziswa ukwenza iimveliso ezahlukeneyo, kuquka iibhotile ezintsha, impahla, iikhaphethi kunye nokupakishwa. Ngokubandakanya iplastiki esetyenzisiweyo kwezi mveliso, abavelisi banokunciphisa iindleko zemveliso kwaye benze ikhonkco lokubonelela elizinzileyo.
Nangona kukho ukuphinda kusetyenziswe izihlandlo ezininzi, inkqubo isazisa imingeni ethile. Enye yeenkxalabo eziphambili ngumgangatho wezinto ezisetyenzisiweyo. Ngalo lonke ixesha iplastiki ihlaziywa, ingena kwinkqubo yokuthotywa echaphazela iimpawu zayo zokusebenza kunye nokusebenza. Ngenxa yoko, umgangatho wezinto ezisetyenzisiweyo usenokwehla ngokuhamba kwexesha, unciphise usetyenziso lwazo.
Ukujongana nalo mngeni, uphando oluqhubekayo kunye neenzame zophuhliso zijolise ekuphuculeni umgangatho weeplastiki ezisetyenzisiweyo. Ukwenziwa kwezinto ezintsha kubuchwephesha bokurisayikilisha, njengokuhlela nokucocwa okuphucukileyo, kunye nophuhliso lwezongezo ezintsha kunye nemixube, kunceda ekuphuculeni ukusebenza kweeplastiki ezisetyenzisiweyo. Le nkqubela phambili ibalulekile ekwandiseni amandla okurisayikilishwa kwakhona nokwandisa uluhlu lweemveliso ezenziwe ngeeplastiki ezivuselelekayo.
Ukongeza kwinkqubela phambili yetekhnoloji, imfundo yabathengi kunye notshintsho lokuziphatha zizinto ezibalulekileyo ekwandiseni amandla okurisayikilishwa kweebhotile zeplastiki. Ukulahlwa okufanelekileyo kunye nezenzo zokurisayikilishwa, ezinjengokususa iminqwazi kunye neelebhile phambi kokuba ziphinde zisetyenziswe, zinganceda ukuphucula umgangatho wemathiriyeli esetyenzisiweyo. Ukongeza, ukukhetha iimveliso ezenziwe ngeplastiki esetyenzisiweyo kwakhona kunye neenkampani ezixhasayo ezibeka phambili uzinzo kunokudala imfuno yentengiso yezinto ezisetyenzisiweyo, ukuqhubela phambili ukuvelisa izinto ezintsha kunye notyalo-mali kwiziseko zoncedo zokuphinda zisetyenziswe.
Isishwankathelo, iibhotile zeplastiki zinokuphinda zisetyenziswe amatyeli amaninzi, zinika amandla okuxhamla kokusingqongileyo kunye nezoqoqosho. Ngelixa inani elichanekileyo lemijikelo yokurisayikilisha linokwahluka ngokusekwe kudidi lweplastiki kunye nesicelo esithile, inkqubela phambili eqhubekayo kubuchwephesha bokurisayikilisha kunye nokuziphatha kwabathengi bandisa amandla okusetyenziswa kwakhona. Ngokuxhasa amalinge okuhlaziya kunye nokukhetha iimveliso ezenziwe kwiplastiki esetyenzisiweyo, sinokufaka isandla kuqoqosho oluzinzileyo kunye nolwesetyhula kunye nokunciphisa impembelelo yokusingqongileyo yokusetyenziswa kweplastiki.
Ixesha lokuposa: May-21-2024