Nokuba isuka kwezona lwandle zinzulu ukuya kwezona ntaba zinde, okanye isuka emoyeni nomhlaba ukuya kwikhonkco lokutya, inkunkuma ye-microplastic sele ikhona phantse kuyo yonke indawo eMhlabeni.Ngoku, uphando oluninzi luye lwabonisa ukuba iiplastiki ezincinci "zihlasele" igazi lomntu.
Micro Iiplastiki zafunyanwa okokuqala egazini lomntu!
Ngokuqhelekileyo, inkunkuma yeplastiki engaphantsi kwe-5mm ububanzi ibhekiswa "kwiplastiki ezincinci", kwaye umthamo wayo omncinci kakhulu wenza kube nzima ukuba siqaphele ubukho bayo.
Kutshanje, uphononongo olupapashwe kwijenali yokusingqongileyo yamazwe ngamazwe lubonisa ukuba izazinzulu ziye zafumanisa ungcoliseko lweplastiki encinci kwigazi lomntu okokuqala.Izifundo zangaphambili zifumene i-microplastics emathunjini, i-placenta yeentsana ezingekazalwa kunye neendle zabantu abadala kunye neentsana, kodwa i-microplastics ayizange ifunyanwe kwiisampuli zegazi.
Uphononongo luhlolisise iisampulu zegazi ukusuka kumavolontiya angama-22 angaziwa anempilo kwaye yafumanisa ukuba i-77% yeesampulu ziqulethe i-microplastics ene-concentration ye-avareji ye-1.6 micrograms nge-milliliter.
Iindidi ezintlanu zeplastiki zavavanywa: i-polymethylmethacrylate (PMMA), i-polypropylene (PP), i-polystyrene (PS), i-polyethylene (PE) kunye ne-polyethylene terephthalate (PET).
I-PMMA, eyaziwa ngokuba yi-acrylic okanye i-plexiglass, isetyenziselwa ukubonakala kwezixhobo zombane kunye nezixhobo zokukhanyisa.
I-PP isetyenziswa kakhulu kwiibhokisi zokukhupha, iibhokisi zokugcina ezintsha kunye neebhotile zobisi.
I-PS isetyenziswa ngokubanzi kwizinto zokupakisha ukutya ezilahlwayo.
I-PE isoloko isetyenziselwa ukupakisha iifilimu kunye neengxowa zeplastiki, ezinje ngeengxowa zokugcina ezintsha kunye neefilim ezintsha.
I-PET idla ngokusetyenziselwa ukubonakala kweebhotile zamanzi ezimbiwa, iibhotile zesiselo kunye nezixhobo ezahlukeneyo zendlu.
Iziphumo zibonise ukuba malunga nesiqingatha seesampuli zegazi zibonise iimpawu ze-PET zeplastiki, ngaphezu kweyesithathu kwiisampuli zegazi eziqulethwe yi-PS kunye nekota yeesampuli zegazi eziqulethe i-PE.
Okona kumangalisa ngakumbi kukuba abaphandi bafumene ukuya kwiintlobo ezintathu ezahlukeneyo zeeplastiki ezincinci kwisampulu yegazi.
Ugxininiso lwamasuntswana eplastiki yeesampulu zegazi ezingama-22 zahlulwe ngohlobo lwepolymer
Iiplastiki ezincinci zingena njani egazini?
Uphando lubonisa ukuba ezi plastiki ezincinci zinokungena emzimbeni womntu ngomoya, ngamanzi okanye ngokutya, okanye ngentlama yamazinyo, i-lipstick kunye ne-inki yetattoo.Ngokwethiyori, amasuntswana eplastiki anokuhanjiswa ngegazi ukuya kumalungu ahlukeneyo kuwo wonke umzimba.
Abaphandi bathi kunokubakho ezinye iintlobo ze-microplastics egazini, kodwa abazange babone amaqhekeza amakhulu kunobubanzi besaliti yesampuli kolu cwaningo.
Nangona impembelelo yeeplastiki ezincinci kwimpilo yabantu ingacacanga, abaphandi banenkxalabo yokuba iiplastiki ezincinci ziza kubangela umonakalo kwiiseli zabantu.Ngaphambili, amasuntswana ongcoliseko lomoya aye aboniswa ukuba angena emzimbeni womntu kwaye abangela izigidi zokufa kwangaphambi kwexesha minyaka le.
Iphi indlela yokuphuma kungcoliseko lweplastiki?
Far East GeotegrityI-tableware yokukhusela indalo yePulp iphumelele indumiso ephezulu kwimarike ngeempawu zayo ezahlukileyo kunye nesimbo sokukhusela okusingqongileyo kuluhlu olubanzi lwezinto ezikrwada,ukuthotywa lula, ukusebenziseka kwakhona kunye nokuvuselelwa, okwenza ukuba ivelele phakathi kwazo zonke iintlobo zezinto ezithatha indawo yeplastiki.Iimveliso zinokuthotywa ngokupheleleyo kwimo yendalo ngaphakathi kweentsuku ezingama-90, kwaye zingasetyenziselwa ukwenza umgquba wasekhaya kunye neshishini.Amacandelo aphambili emva kokuthotywa kwamanzi kunye ne-carbon dioxide, engayi kuvelisa intsalela yenkunkuma kunye nokungcola.
Kude le ENTSHONA .Iimveliso ze-Geotrgrity zokupakisha ukutya (tableware) zisebenzisa iindiza zezolimo, irayisi kunye neendiza zengqolowa,umdiza weswekilekunye neengcongolo njengezinto ezisetyenziswayo ukuze kuqatshelwe ungcoliseko kunyeukonga amandlaukuveliswa kunye nokuhlaziywa kwamandla acocekileyo.Uphumelele isiqinisekiso sehlabathi sama-9000;Isatifikethi se-14000 sokukhuselwa kokusingqongileyo, saphumelela uvavanyo kunye novavanyo lwamazwe ngamazwe lwe-FDA, i-UL, i-CE, i-SGS kunye neSebe lezempilo kunye nentlalontle yaseJapan e-United States kunye ne-European Union, yafikelela kumgangatho wehlabathi wococeko wokupakishwa kokutya, kwaye yaphumelela isihloko sembeko. “Imveliso yokuqala yeentshatsheli zikaFujian kwishishini lemveliso”.
Njengesoyikiso sehlabathi, ungcoliseko lweplastiki lubeka isoyikiso esikhulu kwimpilo yabantu ngendlela yeeplastiki ezincinci kunye neekhemikhali eziyityhefu.Far East Geotrgrityunesibindi sokuthatha uxanduva loshishino lwentlalo, ukubambelela kubuchule obutsha besayensi kunye nobuchwepheshe kunye nokukhuthaza unobangela wetafile yetafile eluhlaza!Ukushiya ihlabathi elicocekileyo nelihle kwizizukulwana ezizayo, iFar East Geotegrity iya kuqhubeka isebenza kunye kunye nokusebenzisana nabantu abanolwazi kwishishini ngamabhongo kunye nesenzo sokujongana ngokusebenzayo nongcoliseko lweplastiki, ukwenza imizamo engapheliyo yokukhuthaza uphuhliso oluzinzileyo lwabantu kunye nokwakha uluntu lwabantu. ubomi phakathi kwabantu nendalo.
Ixesha lokuposa: May-20-2022