Ukusimama sekuba yimbangela eyinhloko ezinqumweni zabathengi, futhi izinkampani zobuhle ziyasiqaphela isidingo sokwamukelaukupakishwa okuhambisana nemveloOkuqukethwe kwe-Post-Consumer Recycled (PCR) okusephaketheni kunikeza indlela ephumelelayo yokunciphisa imfucuza, ukonga izinsiza, nokukhombisa ukuzibophezela ekuzibophezeleni kwemvelo. Kodwa kungakanani okuqukethwe kwe-PCR okulungile ngempela? Kule bhulogi, sizohlola izinketho, izinzuzo, kanye nokucatshangelwa kwemikhiqizo yezimonyo efuna ukuhlanganisa.Okuqukethwe kwe-PCR kuphakheji yabo.
Kuyini Okuqukethwe yi-PCR?
I-PCR, noma i-Post-Consumer Recycled, okuqukethwe kubhekisela kupulasitiki nezinye izinto esezisetshenziswe abathengi, eziqoqiwe, ezicutshungulwayo, futhi eziguqulwe zaba ukupakishwa okusha. Ukusebenzisa i-PCR kunciphisa ukuthembela kupulasitiki ongeyona i-virgin, konga izinsiza zemvelo futhi kunciphisa imfucuza. Embonini yezimonyo, izinto ze-PCR zingasetshenziswa emabhodleleni, emabhodleleni, emapayipini, nokuningi, okuvumela izinhlobo ukuthi zenze intuthuko enomthelela ekusimeni.
Ukubaluleka Kwamazinga Okuqukethwe kwe-PCR
Okuqukethwe kwe-PCR kungahluka kakhulu, kusukela ku-10% kuya ku-100%, kuye ngezinhloso zomkhiqizo, izidingo zokupakisha, kanye nesabelomali. Amazinga aphezulu okuqukethwe kwe-PCR ngokuvamile aholela ezinzuzweni ezibaluleke kakhulu zemvelo, kodwa angathinta nobuhle bokupakisha kanye nokuqina. Nasi ukubheka kabanzi amanye amazinga okuqukethwe kwe-PCR avamile nokuthi asho ukuthini ngemikhiqizo yezimonyo:
Okuqukethwe kwe-PCR okungu-10-30%:Lolu hlu luyindawo enhle yokuqala yemikhiqizo eshintshela emikhubeni eqhubekayo. Okuqukethwe kwe-PCR okuphansi kuvumela imikhiqizo ukuthi ihlole ukusebenza kwezinto ngaphandle kwezinguquko ezinkulu kwikhwalithi yokupakishwa, okwenza ifaneleke emikhiqizweni elula noma ezitsheni ezinemiklamo eyinkimbinkimbi.
Okuqukethwe kwe-PCR okungu-30-50%:Kulolu hlu, imikhiqizo ingafinyelela ukwehla okuphawulekayo kwepulasitiki engeyona eyemvelo ngenkathi igcina ikhwalithi ephezulu yomkhiqizo. Leli zinga lilinganisa ukusimama kanye nezindleko, njengoba lihlangabezana nezindinganiso eziqaphela imvelo ngenkathi ligwema ukwenyuka okukhulu kwentengo.
Okuqukethwe kwe-PCR okungu-50-100%:Amazinga aphezulu e-PCR afaneleka kakhulu kumabhrendi azibophezele kakhulu ekuzibophezeleni kwemvelo. Nakuba ukupakisha kwe-PCR ephezulu kungaba nokuthungwa okuhlukile noma umbala, kuthumela umlayezo onamandla mayelana nokuzinikela komkhiqizo ekuzinzeni. Okuqukethwe kwe-PCR okuphezulu kufaneleka kakhulu emigqeni yemikhiqizo egxile emvelweni lapho abathengi belindele ukupakisha okusimeme.
Izinto Okufanele Uzicabangele Lapho Ukhetha Okuqukethwe kwe-PCR
Lapho kunqunywa izinga lokuqukethwe kwe-PCR elifanele, izinkampani zezimonyo kufanele zicabangele izici ezimbalwa ezibalulekile ukuqinisekisa ukuthi ukupakishwa kuhlangabezana kokubili nokulindelwe komkhiqizo kanye nomthengi.
Ukuhambisana Komkhiqizo:Amanye amafomula, njengokunakekelwa kwesikhumba noma iphunga elimnandi, angadinga ukupakishwa okukhethekile okumelana namakhemikhali athile. Okuqukethwe kwe-PCR okuphansi kancane kunganikeza ibhalansi engcono yala mafomula.
Isithombe Somkhiqizo:Imikhiqizo egxile kakhulu ezintweni eziqaphela imvelo ingazuza ngokusebenzisa okuqukethwe okuphezulu kwe-PCR, njengoba kuhambisana nemiyalezo yayo yokuzinza. Ukuze uthole imigqa evamile, i-30-50% PCR ingaba yisinqumo esikhangayo esinikeza ukuzinza ngaphandle kokuyekethisa ubuhle.
Okulindelwe ngabathengi:Abathengi banamuhla banolwazi futhi bayakwazisa ukuzibophezela okubonakalayo ekusimeni. Ukunikeza ulwazi olucacile mayelana nezinga le-PCR ekupakisheni kuqinisekisa amakhasimende futhi kukhuthaza ukwethenjwa.
Izinto Okucatshangelwayo Ngezindleko:Ukupakishwa kwe-PCR kuya ngokuya kubiza kakhulu, kodwa izindleko zisengahluka ngokuya ngephesenti elisetshenzisiwe. Imikhiqizo elinganisa imigomo yokuzinza nemikhawulo yesabelomali ingase iqale ngamazinga aphansi okuqukethwe kwe-PCR futhi ikhuphuke kancane kancane ngokuhamba kwesikhathi.
Ukukhanga Okubonakalayo:Okuqukethwe okuphezulu kwe-PCR kungashintsha ukuthungwa noma umbala wokupakishwa kancane. Kodwa-ke, lokhu kungaba yisici esihle, kunezela ubuhle obuhlukile obubonisa ukuzibophezela komkhiqizo okunobungani nemvelo.
Kungani Okuqukethwe Okuphezulu kwe-PCR Kungaba Yisinqumo Esifanele
Ukufaka ukupakishwa kwe-PCR akugcini nje ngokuba nomthelela emvelweni kodwa futhi kunikeza inzuzo yokuncintisana. Imikhiqizo esebenzisa amazinga aphezulu e-PCR ikhombisa ukuzibophezela okuqinile nokuyiqiniso ekusimeni, okuvame ukuholela ekuthembekeni kwabathengi okwandisiwe. Ngaphezu kwalokho, okuqukethwe okwengeziwe kwe-PCR kunegalelo emnothweni ojikelezayo ngokukhuthaza imikhuba yokuvuselela kabusha nokunciphisa imfucuza, okuhambisana nemizamo yomhlaba wonke yokunciphisa ukungcola kwepulasitiki.
Imicabango Yokugcina
Ukusimama kungaphezu nje kokuthambekela—kungumthwalo wemfanelo. Ukukhetha izinga lokuqukethwe kwe-PCR elifanele ekupakisheni kwezimonyo kungenza umehluko obalulekile, kusukela emthonjeni wemvelo kuya edumeleni lomkhiqizo. Ngokufaka i-PCR ezingeni elifanele, imikhiqizo yezimonyo ingahlinzeka ngezixazululo ezinobungani nemvelo ezithinta abathengi banamuhla abaqaphelayo, zisishukumisele sonke ekusaseni eliluhlaza.
Isikhathi sokuthunyelwe: Okthoba-25-2024
