Ukurisayikilisha kuya kuba yeyona nto iphambili ekuphuhlisweni kohlaza kweeplastiki

Okwangoku, ukuvumelana kwehlabathi malunga nokuphuhliswa kohlaza kweeplastiki kwenziwe.Phantse amazwe angama-90 kunye nemimandla ikhuphe imigaqo-nkqubo okanye imimiselo efanelekileyo yokulawula okanye ukwalela iimveliso zeplastiki ezilahlwayo ezingonakaliyo, ziqalisa amaza ophuhliso ohlaza eplastiki kwihlabathi liphela.E-China, uqoqosho oluluhlaza, oluphantsi kwekhabhoni kunye nesetyhula luye lwaba ngowona mgaqo-nkqubo woshishino ngexesha "lesicwangciso seminyaka elishumi elinesine".

Uphononongo lufumanise ukuba nangona iiplastiki ezonakaliswayo ziya kukhula ukuya kuthi ga kwinqanaba elithile phantsi kokukhuthazwa kwemigaqo-nkqubo, ixabiso liphezulu, ubuninzi bexesha elizayo, kunye negalelo ekuncitshisweni kokukhutshwa kwemveliso akubonakali.Ukurisayikilishwa kweplastiki kuhlangabezana neemfuno zoqoqosho oluluhlaza, oluphantsi kwekhabhoni kunye nesetyhula.Ngokunyuka kwexabiso lokurhweba ngekhabhoni kunye nokuqokelela irhafu yomda wekhabhoni, ukongezwa okunyanzelekileyo kwezinto ezihlaziyiweyo kuya kuba yinto eqhelekileyo.Zombini ukuchacha ngokomzimba kunye nokubuyiselwa kweekhemikhali kuya kunyuka ngezigidi ezilishumi zeetoni, ngakumbi ukubuyiswa kweekhemikhali kuya kuba yeyona nto iphambili yophuhliso lweplastiki eluhlaza, kwaye izinga lokubuyisela iplastiki yaseTshayina liya kunyuka liye kuma-45% ~50% ngo-2030. izinga lenkunkuma yeplastiki kunye nexabiso eliphezulu lokusebenzisa izinga lokurisayikilisha.Emva kokuqaliswa kokutsha kwetekhnoloji, izigidi zeetoni zemfuno yentengiso yeeplastiki ze-metallocene zinokuveliswa.

Ukomeleza ukurisayikilishwa kweplastiki yeyona ndlela iphambili yehlabathi

Ukusombulula ingxaki yongcoliseko olumhlophe olubangelwa yinkunkuma yeplastiki yinjongo yokuqala yamazwe amaninzi ehlabathini ukwazisa imigaqo-nkqubo enxulumene nonyango lweplastiki.Okwangoku, impendulo yamazwe ngamazwe kwingxaki yenkunkuma yeplastiki ikakhulu kukunqanda okanye ukwalela ukusetyenziswa kweemveliso zeplastiki ekunzima ukuzisebenzisa ngokutsha, ukukhuthaza ukugaywa kweplastiki, nokusebenzisa iiplastiki ezinokubola njengezinto ezithatha indawo.Phakathi kwazo, ukomeleza ukurisayikilishwa kweplastiki yeyona ndlela iphambili yehlabathi.

Lukhetho lokuqala kumazwe aphuhlileyo ukunyusa umyinge wokwenziwa ngokutsha kweplastiki.I-EU inyanzelise "irhafu yokupakisha yeplastiki" kwiiplastiki ezingaphinda zisetyenziswe kumazwe angamalungu ukusuka nge-1 kaJanuwari 2021, kwaye yavala iindidi ezili-10 zeemveliso zeplastiki ezilahlwayo ezifana ne-polystyrene eyandisiweyo ukuba ingene kwimarike yaseYurophu.Irhafu yokupakishwa inyanzela amashishini eemveliso zeplastiki ukuba asebenzise iiplastiki ezihlaziyiweyo.Ngo-2025, i-EU iya kusebenzisa izinto zokupakisha ezinokuphinda zisetyenziswe.Okwangoku, ukusetyenziswa konyaka kwezixhobo zeplastiki zaseChina kungaphezu kweetoni ze-100million, ekulindeleke ukuba ifikelele ngaphezu kweetoni ze-150million ngo-2030. Ngokwezibalo ezirhabaxa, ukupakishwa kweplastiki yaseChina ethunyelwa kwi-EU kuya kufikelela kwi-2.6 yezigidi zeetoni ngo-2030, kunye ne-2.07 Iibhiliyoni zee-euro zerhafu yokupakisha ziya kuhlawulwa.Ngokukhuthazwa okuqhubekayo komgaqo-nkqubo werhafu wokupakishwa weplastiki we-EU, imarike yeplastiki yasekhaya iya kujongana nemingeni.Ngaphantsi kwe-catalysis yerhafu yokupakisha, kunyanzelekile ukongeza izinto ezisetyenzisiweyo kwiimveliso zeplastiki ukuqinisekisa inzuzo yamashishini aseTshayina.

Kwinqanaba lobuchwephesha, uphando lwangoku malunga nophuhliso lohlaza lweeplastiki kumazwe aphuhlileyo lujolise ikakhulu kuyilo olulula lokurisayikilishwa kweemveliso zeplastiki kunye nophuhliso lobugcisa bokurisayikilisha iikhemikhali.Nangona ubuchwephesha obunokonakala okokuqala baqalwa ngamazwe aseYurophu nawaseMelika, umdla wabo wokukhuthaza ubuchwephesha awukho phezulu okwangoku.

Ukurisayikilishwa kweplastiki ikakhulu kubandakanya iindlela ezimbini zokusetyenziswa: ukurisayikilishwa ngokwasemzimbeni kunye nokurisayikilishwa kweekhemikhali.Ukuhlaziywa komzimba kuyindlela eqhelekileyo yokuhlaziywa kweplastiki okwangoku, kodwa ngenxa yokuba ukuhlaziywa ngalunye kuya kunciphisa umgangatho weplastiki esetyenzisiweyo, ukuvuselelwa komzimba ngoomatshini kunemida ethile.Kwiimveliso zeplastiki ezinomgangatho ophantsi okanye kunzima ukuzihlaziya, indlela yokubuyisela imichiza ingamkelwa ngokubanzi, oko kukuthi, inkunkuma yeplastiki inokucocwa njenge "oyile ekrwada", ukuze kuqondwe ukusetyenziswa kwakhona kwenkunkuma yeplastiki, kwaye kuthintelwe ukuthotywa kwesiqhelo. iimveliso zokubuyisela umzimba.

Uyilo olulula lokurisayikilishwa, njengoko igama libonisa, lithetha ukuba izinto zokurisayikilisha kweemveliso ezinxulumene neplastiki zithathelwa ingqalelo kwimveliso kunye nenkqubo yoyilo, ukuze kuphuculwe kakhulu izinga lokurisayikilishwa kweplastiki.Ngokomzekelo, iingxowa zokupakisha eziveliswe ngaphambili yi-PE, i-PVC kunye ne-PP ziveliswa ngokusebenzisa i-metallocene polyethylene (MPE) yeempawu ezahlukeneyo, ezilungele ukuphinda zisetyenziswe.

I-Taizhou Vansion plastic Co., Ltd ngumenzi oqeqeshiweyo weIibhotile ze-PET,Iibhotile zePP,iingqayi acrylic, izitshizi & iikepusiezisetyenziswa ngokubanzi kwiphakheji yezithambiso, amayeza, iimveliso zemichiza ezisetyenziswa mihla le kunye ne-drink.Inkampani yethu ibekwe eTaizhou, edume nge "Plastic City of China", kwaye ikufuphi kumazibuko amakhulu olwandle eShanghai naseNingbo, ngobutyebi obuninzi.Sandisa iindidi ngokuqhubekayo ngoyilo lwethu olunamandla kunye nesakhono sophuhliso, sizama ukugcina uyilo lweemveliso zethu zisekuqaleni kwaye zihambele phambili.Inkampani izibophelele ekukhonzeni abathengi, uphuhliso lwabasebenzi kunye nophuhliso oluzinzileyo.Ijonge ukuba ngoyena mboneleli wakho wanelisekileyo wokupakishwa kweplastiki