Kukho ngokwenene abantu abaninzi abathetha malunga nokusingqongileyo iingxowa zenkunkuma.Abantu abahlukeneyo baneemfuno ezahlukeneyo kwiingxowa zenkunkuma ezihambelana nokusingqongileyo: abanye bakholelwa ukuba lo gama nje izinto ezilungileyo zisetyenziselwa ukuvelisa iingxowa zenkunkuma, zihambelana nokusingqongileyo, kwaye abanye bakholelwa ukuba ukongeza izinto ezihambelana nokusingqongileyo kwiingxowa zenkunkuma kuhambelana nokusingqongileyo.Ewe, kwaye abanye abantu bacinga ukuba nje ukuba babone ingxelo yovavanyo olufanelekileyo, iingxowa zenkunkuma zihambelana nokusingqongileyo.Namhlanje, iSayensi kunye neTekhnoloji iya kuxubusha ukuba luhlobo luni lweengxowa zenkunkuma ezihambelana ngokwenene nokusingqongileyo.
Iingxowa zeplastiki “ezinobuhlobo ngokusingqongileyo” kwimarike ikakhulu zibandakanya ezi ntlobo: iingxowa zeplastiki ezonakeleyo, iiplastiki ezinokonakala ngezinto eziphilayo, kunye neengxowa zeplastiki ezivundisiweyo.
Isingxobo seplastiki esonakaliswayo: Ipolymer ekwingxowa yeplastiki yonakele ngokuyinxenye okanye ngokupheleleyo ngenxa yemitha yeultraviolet, i-oxidation corrosion, kunye ne-biological corrosion.Oku kuthetha utshintsho kwiipropathi ezifana nokuncipha, ukuqhekeka komphezulu kunye nokuqhekeka.
Iingxowa zeplastiki ezibolisiweyo: Inkqubo yebiochemical apho i-organic matter ekwiplastiki iguqulwa ngokupheleleyo okanye inxenye ibe ngamanzi kunye necarbon dioxide, amandla kunye ne biomass entsha phantsi kwentshukumo ye microorganisms (iibhaktheriya kunye nokungunda).
Iingxowa zeplastiki ezivundisiweyo: Iingxowa zeplastiki zinokuguqulwa kwi-biodegraded phantsi kweemeko ezikhethekileyo zomhlaba wobushushu obuphezulu, kwaye ngokuqhelekileyo zifuna i-composting ye-industrial ukuphumeza ukusebenza kakuhle kokuthotywa komgangatho.
Kuphela iingxowa zenkunkuma ezonakaliswe ngokupheleleyo eziziingxowa zenkunkuma ezihambelana nendalo.Zenziwe ngezinto zekhabhoni ezithathwe kwizityalo ezifana nombona kunye nommoba.Zinokuthotywa zibe ngamanzi kunye necarbon dioxide ngaphandle kokungcolisa umoya nomhlaba.Kuba ukuthotywa kwefoto kunye nokonakaliswa kwamanzi kufuneka kuthotywe kwindawo ethile, iingxowa zeplastiki kwimarike zihlala "zinokonakala."
Okwangoku, ixabiso leengxowa zokulahla inkunkuma ngama-3-5 amaxesha eengxowa eziqhelekileyo zenkunkuma, kwaye iindleko zokusetyenziswa ziphezulu kakhulu kuneengxowa eziqhelekileyo zenkunkuma.Isabelo semarike sisekwinqanaba elincinane kwaye akukho kujikeleziswa kakhulu.Sinokukhetha ukuthenga Funda imiyalelo ngokucophelela kwaye wenze ukhetho ukuba unenjongo.
Ixesha lokuposa: Jan-07-2022