Yintoni iNgsebenziswano ngoVanyo lweStyrofoam?

Yintoni iPolystyrene?

I-Polystyrene (PS) yipolima yokwenziwa enuka kamnandi ye-hydrocarbon eyenziwe nge-styrene kwaye iyiplastiki eguquguqukayo kakhulu esetyenziselwa ukwenza inkitha yeemveliso zabathengi ezifika ngenye yeendlela ezimbalwa ezahlukeneyo.Njengeplastiki eqinile, eyomeleleyo, isetyenziswa rhoqo kwiimveliso ezifuna ukucaca, oku kuquka iimveliso ezifana nokupakishwa kokutya kunye nempahla yaselabhoratri.Xa idityaniswe nemibala eyahlukeneyo, izongezo, okanye ezinye iiplastiki, i-polystyrene ingasetyenziselwa ukwenza izixhobo zombane, izinto zombane, iinxalenye zemoto, iithoyi, iimbiza zegadi kunye nezixhobo, nokunye.

Kutheni iStyrofoam ivaliwe?

Nangona i-EPS okanye i-Styrofoam isetyenziswa ngokubanzi kulo lonke ilizwe, kuye kwaba nzima kakhulu ukufumana iindlela ezikhuselekileyo zokuyilahla.Enyanisweni, liqaqobana nje lamaziko okurisayikilisha kwilizwe lonke eliyamkelayo, nto leyo eyenza ibe negalelo elikhulu kungcoliseko kunye nenkunkuma.I-Styrofoam ayithobi kwaye ihlala iqhekeka ibe yiplastiki encinci kunye encinci yiyo loo nto igxile kwimpikiswano phakathi kwezendalo.Iya isanda njengohlobo lwenkunkuma kwindawo engaphandle, ngakumbi elunxwemeni, kwiindlela zamanzi, kunye nokwanda komthamo kwiilwandle zethu.Kwiminyaka emininzi, umonakalo obangelwe kukwakhiwa kwe-styrofoam kunye nezinye iiplastiki ezisetyenziswa kanye kwindawo yokulahla inkunkuma kunye neendlela zamanzi zenze ukuba amazwe amaninzi kunye nezixeko zibone ukubaluleka kokuvala le mveliso kunye nokukhuthaza ezinye iindlela ezikhuselekileyo.

Ngaba i-Styrofoam inokuphinda isetyenziswe?

Ewe.Iimveliso ezenziwe ngePolystyrene ziphawulwe ngesimboli enokuphinda isetyenziswe kunye nenombolo "6" - nangona kukho amaziko ambalwa kakhulu kwilizwe lonke amkela i-styrofoam ukuze isetyenziswe kwakhona.Ukuba kwenzeka ukuba ukufutshane neziko lokurisayikilisha elamkela i-styrofoam, ngokuqhelekileyo kufuneka licocwe, lihlanjululwe, kwaye lomiswe phambi kokuba ulilahle.Yiyo loo nto uninzi lwe-styrofoam e-United States iphelela kwiindawo zokulahla inkunkuma apho ingaze yonakale kwaye endaweni yoko iqhekeke ibe ziiplastiki ezincinci ezincinci nezincinci.

Xa isiXeko saseNew York savala i-polystyrene ngo-2017, sacaphula uphononongo oluvela kwiSebe lezoGutyulo lesiXeko saseNew York elathi ngokusisiseko, ewe, inokuphinda isetyenziswe ngokwenyani ukuba eneneni “ayinakuphinda isetyenziswe ngendlela enokwenzeka ngokwezoqoqosho okanye ngokwendalo. ngempumelelo.”

Ziziphi iindlela ezizezinye zeStyrofoam?

Ukuba uhlala kwindawo echaphazelekayo yenye yokuvalwa kwe-styrofoam, musa ukuyivumela ukuba ikuhlisele phantsi!Kwinkampani yokupakisha ye-JUDIN, siyazingca ngokunikezela ngeendlela ezihambelana nokusingqongileyo kwizinto ezinobungozi kunye netyhefu ngaphezu kweminyaka elishumi ukuze uhlale uphambi kwegophe okanye uthobele imimiselo yendawo!Unokufumana kwaye uthenge iindlela ezininzi ezikhuselekileyo kanye kwivenkile yethu ye-intanethi.

Yeyiphi eminye yemizekelo yeendlela ezizezinye ze-styrofoam zokusingqongileyo zokupakishwa kokutya?

 

 

 

 

 

 

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Ixesha lokuposa: Feb-01-2023