Njengoko inkxalabo ikhula malunga neengozi zempilo nokusingqongileyo ezinokubakho ezinxulumene nezinto ze-perfluoroalkyl kunye ne-polyfluoroalkyl (PFAS), kubekho utshintsho oluya kwiindawo zokusika i-sugar pulp ezingenayo i-PFAS. Eli nqaku liza kujonga izizathu zolu tshintsho, ligxininisa impembelelo ye-PFAS kwimpilo nakwimeko-bume kunye neengenelo zokusebenzisa izitya zetafile ezingenayo i-PFAS ezenziwe nge-sugar pulp.
Ingozi yePFAS Izinto zePerfluoroalkyl kunye nepolyfluoroalkyl, ezibizwa ngokuba yiPFAS, liqela leekhemikhali zokwenziwa ezisetyenziswa kwiintlobo ngeentlobo zeemveliso zoshishino kunye nabathengi ngenxa yokumelana kwazo nobushushu, amanzi kunye neoyile.
Ngelishwa, ezi zinto aziqhekeki lula kwaye zihlala ziqokelelana kwindawo engqongileyo nasemzimbeni womntu. Izifundo ezininzi zibonise ukuba ukuchatshazelwa yi-PFAS kunokuba nemiphumo emibi kwimpilo, kubandakanya umhlaza wezintso kunye namasende, umonakalo wesibindi, ukuncipha kokuzala, iingxaki zokukhula kwiintsana nabantwana, kunye nokuphazamiseka kwamanqanaba eehomoni.
Ezi khemikhali zikwafunyenwe ukuba zihlala kwindawo engqongileyo kangangeminyaka emininzi, zingcolisa amanzi nomhlaba kwaye zibeka umngcipheko kwiinkqubo zendalo.Izitya Zeempulphu ZeswekileBeqonda iziphumo eziyingozi zePFAS, abathengi kunye namashishini bafuna ezinye iindlela ezikhuselekileyo. I-sugar pulp, imveliso ephuma kwinkqubo yokwenziwa kweswekile, iye yaba yindlela esebenzayo nenobuhlobo nokusingqongileyo endaweni yezitya zendabuko ezenziwe ngezinto ezifana neplastiki okanye i-Styrofoam.
Izitya zeswekile zenziwe nge-bagasse, intsalela ye-fibrous eseleyo emva kokuba kukhutshwe ijusi yomoba. Iyabola, inokugqunywa kwaye ayifuni zinto zintsha ukuze iveliswe. Ukongeza, izityalo zomoba zingakhuliswa ngokukhawuleza, zibonelela ngomthombo ozinzileyo nohlaziyekayo wezinto eziluhlaza.
Iingenelo zokungasebenzisi i-PFAS Esinye sezizathu eziphambili zokwanda kwemfuno yezixhobo zokusika iswekile ezingenayo i-PFAS kukuphepha iingozi zempilo ezinokubakho. Abavelisi bayayeka ukusebenzisa i-PFAS kwiinkqubo zabo zemveliso ukuqinisekisa ukuba iimveliso zabo zikhuselekile kwaye azinazo iikhemikhali eziyingozi. Abathengi baya beqonda ngakumbi ngemfuneko yokunciphisa ukuvezwa kwabo kwi-PFAS kwaye bafuna ngenkuthalo ezinye iindlela ezingenayo i-PFAS.
Le mfuno ikhuthaze abavelisi ukuba baphinde bahlole iindlela zabo zokusebenza baze batyale imali kubuchwepheshe obungenazo i-PFAS, nto leyo ekhokelela ekufumanekeni kwezi ndlela zikhuselekileyo zokusebenzisa izitya. Iingenelo zokusingqongileyo Ukongeza kwiingenelo zempilo,Ayina-PFASizitya zepulp yeswekilenazo zinezibonelelo ezinkulu kwindalo esingqongileyo. Izitya zeplastiki zizisa umngeni omkhulu wolawulo lwenkunkuma njengoko kuthatha amakhulu eminyaka ukubola kwaye zihlala ziphelela kwindawo yokulahla inkunkuma, elwandle okanye kwiindawo zokutshisa.
Ngokwahlukileyo koko, izixhobo zokusika i-pulp yomoba zipheleleiyabola kwaye iyakwazi ukuchumisaInceda ekunciphiseni uxinzelelo kwiinkqubo zolawulo lwenkunkuma esele zixinezelekile kwaye inegalelo kuqoqosho oluzinzileyo nolujikelezayo.
Ngokusebenzisa ezi ndlela zingenazo ii-PFAS, abathengi banokuchaphazela kakuhle okusingqongileyo baze baqhubele phambili kwikamva eliluhlaza nelinoxanduva ngakumbi. Ulawulo kunye nesenzo soshishino Beqonda iingozi ezibangelwa yi-PFAS, abalawuli kwamanye amazwe bathatha amanyathelo okunciphisa ukusetyenziswa kwezi khemikhali ziyingozi.
Umzekelo, eMelika, i-Environmental Protection Agency (EPA) imisele iingcebiso zempilo ze-PFAS ezithile emanzini okusela, kwaye amazwe ngamanye adlulisa umthetho wokuthintela okanye wokuthintela ukusetyenziswa kwe-PFAS kwiipakethe zokutya.
Njengoko imithetho isiya iqina, abavelisi bayamkela ngenkuthalo iindlela ezizinzileyo kwaye baguqukela kwezinye iindlela ezikhuselekileyo. Inani elikhulayo leenkampani ngoku lizimisele ukuvelisa izitya zeswekile ezingenayo iPFAS, zilungelelanisa imisebenzi yazo neemfuno zabathengi ngelixa zithobela imithetho etshintshayo.
Ukuqukumbela Imfuno ekhulayo yeetafile zeswekile ezingenayo iPFAS ibonisa ulwazi lwabathengi kunye noxanduva lokusingqongileyo. Ngokwamkela ezi ndlela zinobuhlobo nokusingqongileyo, abantu kunye namashishini banokufaka isandla kwiplanethi enempilo engenazo iziphumo eziyingozi zePFAS. Njengoko imithetho itshintsha, lindela iinkampani ezininzi ukuba zamkele iindlela ezingenayo iPFAS, nto leyo eqhubela phambili utshintsho oluya kwiindlela ezizinzileyo zeetafile.
Ngokukhetha izitya zeswekile ezingenayo iPFAS, abantu ngabanye banokuba ngabathathi-nxaxheba abakhutheleyo ekugcineni impilo, ukunciphisa inkunkuma kunye nokwakha ikamva elizinzileyo. Njengoko sibona olu tshintsho luhle, kubalulekile ukuqhubeka nokuxhasa abavelisi kunye nabenzi bomgaqo-nkqubo kwimizamo yabo yokubonelela ngezinye iindlela ezikhuselekileyo neziluhlaza.
Ungaqhagamshelana Nathi:Qhagamshelana nathi - MVI ECOPACK Co., Ltd.
I-imeyile:orders@mvi-ecopack.com
Ifowuni: +86 0771-3182966
Ixesha lokuthumela: Agasti-10-2023
