Ayini amathemba entuthuko embonini yeplastikhi? Yini umkhuba?
2021-07-05 23:59 Click:435
Imboni yeplastikhi ifaka izinto eziningi njengokukhiqiza, ukuthengisa, nokusebenza, kufaka phakathi ezokwelapha, ezokuthutha, ezokuhamba, ucwaningo lwesayensi, ukupakisha neminye imikhakha, kufaka phakathi izinkampani ezikhiqiza umfutho we-petrochemical, izinkampani ezisebenza ngemikhiqizo esezansi, abathengisi, izinxanxathela zezitolo ze-B-end nezinye ukuhlanganiswa kwamacala amaningi. Kungashiwo ukuthi imboni yeplastikhi inkulu kakhulu, kunezingxoxo ezingenakubalwa, ezisuselwa embonini, imboni yeplastikhi. Uchungechunge lwemibiko yocwaningo ngamathemba, isikali, nentuthuko kulandelwa ngokulandelana. Ngokwesisekelo salokhu kuhlola, ukuthuthuka komkhakha wepulasitiki kuhlale kuthuthuka.
Ngaphansi kwezimo ezaziwayo, kunenkolelo evamile yokuthi ikhulu lama-20 leminyaka yinsimbi, kanti nekhulu lama-21 kuzoba yikhulu lamapulasitiki. Ngemuva kokungena ngekhulu lama-21, imboni yamaplastiki yomhlaba ingene esikhathini sokuthuthuka okusheshayo. Amapulasitiki akhula ngokuqinile kukho konke ukukhiqiza, ukungenisa kanye nokusetshenziswa ezimakethe zamazwe ahlukahlukene.
Empilweni yethu yansuku zonke, ubumnandi obulethwa yipulasitiki kithi buyinto yonke, futhi bungena ngisho nakuzo zonke izingxenye zempilo yethu, yonke indawo. Yinto yesine ngobukhulu ngemuva kokhuni, usimende, nensimbi, futhi isikhundla sayo ezimpilweni zethu naso siyanda.
Ngemuva kweminyaka engama-40 yentuthuko esheshayo, oplastiki sebeqalile ukubuyisela insimbi, ithusi, i-zinc, insimbi, ukhuni nezinye izinto, futhi manje zisetshenziswa kakhulu ekwakhiweni, emishinini, ekuhlinzekweni kwezimboni nakweminye imikhakha.
Imininingwane yesayensi ikhombisa ukuthi usayizi wemakethe yamaplastikhi yaseChina kuphela ufinyelele ku-3 trillion yuan, kanti imboni yeplastikhi ithuthuka ngokushesha.
Njengamanje, ukusetshenziswa kwepulasitiki komuntu ngamunye eChina kungu-12-13kg kuphela, okuyi-1/8 yalowo wamazwe athuthukile kanye ne-1/5 yalowo wamazwe athuthukile ngokulingene. Ngokwalesi silinganiso, isikhala sokuthuthukiswa komkhakha wepulasitiki emazweni ahlukahlukene sikhulu ngokwanele. Ngokusho kweChina Kukholakala ukuthi kungekudala, iChina kulindeleke ukuthi ibe ngumkhiqizi wesibili ngemuva komthengi wesibili ngobukhulu emhlabeni.
Ekhulwini lama-21, imboni yeplastikhi inethemba elihle lokuthuthuka. Uma ufuna ukuqonda imboni yeplastikhi, kufanele uqale uqonde izimo zemakethe zezinto ezisetshenzisiwe zepulasitiki futhi uqonde njalo ukuthambekela kwezinto zokusetshenziswa zepulasitiki. Kunolwazi oluningi olungaphequlwa kwi-Intanethi. Bheka ukuthengiselana, imininingwane, ukugcinwa, ukugcinwa kwempahla, kanye nezimali zezinkampani zepulasitiki ezikhuphukayo nezisezansi. Ukuqonda ukukhishwa kwentengo yemakethe yakudala, futhi ukuhlaziywa kwemakethe kusesikhathini kakhulu. Ngaphezu kwalokho, imininingwane engama-90% kumawebhusayithi amaningi okwamanje imahhala.
Amathemba Wezinto Zokuhlanza Zemboni Yeziplastiki
Yize imboni yamapulasitiki inamathemba amahle entuthuko, ibuye ibhekane nenkinga enkulu-ukungcoliswa kwemvelo ngaphansi kwezimo lapho amapulasitiki ekunikeza khona lula. Inkinga yokungcola kwepulasitiki ibilokhu iphambi kwethu, ngakho-ke amanye amapulasitiki owonakele nawo aseqalile ukuvela emakethe, kodwa izindleko zawo ezimba eqolo zibangele ukuthi imakethe yamapulasitiki ecekeleke phansi ingakwazi ukumiselela amapulasitiki angonakalisi. Ukuthuthuka okusheshayo komkhakha wepulasitiki nakho kulethe izingozi eziningi ezifihliwe, njengokungcola kwepulasitiki, ukungcoliswa kwepulasitiki, ukuvuselelwa kwepulasitiki, njll. Njengamanje, amazwe ahlukahlukene nawo angenise izinqubomgomo ezithile zepulasitiki, njengokusebenzisa izikhwama zepulasitiki, ukuvinjelwa kwepulasitiki, nemikhawulo yepulasitiki. Ngakho-ke, Ukuthuthukiswa kwesikhathi esizayo kwamapulasitiki kuzojwayela ukuhlanza izinto.
Mayelana nalokhu, kuyadingeka ukuthi uhulumeni kanye neminyango efanelekile bakhuthaze ngenkuthalo amabhizinisi ukuthi athuthukise oplastikhi abonakele, babone okwenziwayo kwezobuchwepheshe ngokushesha okukhulu, banciphise izindleko, futhi bakwazi ukunika amandla amapulasitiki angawohloka ukuthi abuyisele amapulasitiki angonakalisi ngokushesha okukhulu.
Amathemba emikhiqizo ephezulu kakhulu embonini yeplastikhi
Ngokuthuthukiswa komkhakha wamakhemikhali wamalahle, izinga lokuncika kuma-plastiki ajwayelekile emazweni ahlukahlukene liye lehla kancane kancane, futhi nezinga lokuncika kwimikhiqizo epulasitiki esezingeni eliphakeme liselikhulu kakhulu, lifinyelela kuma-70%. Ukuthuthukiswa kwemikhiqizo yepulasitiki emazweni ahlukahlukene kuzothambekela kakhulu ekwakhiweni kwemikhiqizo esezingeni eliphezulu.
Amathemba ebhizinisi le-Plastics Industry-Online
Ngokujula kwe- "Internet +" kanye nezinguquko eziseceleni kwezokuhlinzeka, iziteshi ezintsha zokuthengisa embonini yeplastikhi ziyakhula, amabhizinisi aku-inthanethi aku-inthanethi emazweni ahlukahlukene ayanda, futhi nezinsizakalo ziya ngokuya zixubana, okwenza ukuhweba ngepulasitiki kube ngokulinganayo, okusebenzayo, futhi okuphansi -izindleko.