Umahluko phakathi kweMathiriyeli ekrwada kunye neePlastiki eziRecycled
Ukukhetha Uzinzo Intshayelelo: Iplastiki ibe yinxalenye yobomi bethu bemihla ngemihla, kodwa impembelelo yayo kokusingqongileyo ayinakunganakwa.Njengoko ihlabathi lizamana neziphumo zenkunkuma yeplastiki, umba wokuphinda usetyenziswe kunye nokusetyenziswa kweeplastiki ezisetyenzisiweyo uya ubalaseleka.Kweli nqaku, siza kuphonononga umahluko phakathi kwezinto ezikrwada kunye neeplastiki eziphinda zisetyenziswe, zikhanyise kwiinkqubo zazo zokuvelisa, iipropathi, kunye nefuthe lokusingqongileyo.
IiPlastiki zezinto ezikrwada:Iiplastiki zemathiriyeli ekrwada, ezikwabizwa ngokuba ziiplastiki ezinyulu, zenziwa ngokuthe ngqo kumafutha efosili esekwe kwi-hydrocarbon, ikakhulu i-oyile ekrwada okanye igesi yendalo.Inkqubo yokuvelisa ibandakanya i-polymerization, apho i-high-pressure okanye i-low-pressure reactions iguqula i-hydrocarbons ibe ngamatyathanga e-polymer amade.Ngoko ke, iiplastiki zemathiriyeli ekrwada zenziwe kwimithombo engenakuhlaziyeka.IiProperties:Iiplastiki ezinyulu zinika iingenelo ezininzi ngenxa yobunyulu bazo obulawulwayo.Baneepropathi ezigqwesileyo zoomatshini, ezinje ngokuqina, ubungqongqo, kunye nokuguquguquka, zibenza baguquguquke kwizicelo ezahlukeneyo.Ukongeza, ubunyulu bazo buqinisekisa ukusebenza okuqikelelweyo kunye nomgangatho.Impembelelo yokusiNgqongileyo:Imveliso yeeplastiki zemathiriyeli ekrwada ineempembelelo ezibalulekileyo zokusingqongileyo.Ukutsalwa kunye nokusetyenzwa kwamafutha efosili kuvelisa izixa ezikhulu zokukhutshwa kwerhasi yegreenhouse ngelixa kucinywa izibonelelo ezinesiphelo.Ngaphezu koko, ulawulo lwenkunkuma olungafanelekanga lukhokelela kungcoliseko lweplastiki elwandle, okonzakalisa ubomi baselwandle kunye nenkqubo yendalo.
IiPlastiki eziRecycled:Iiplastiki ezisetyenzisiweyo zithathwe kwinkunkuma yeplastiki yasemva komthengi okanye emva koshishino.Ngenkqubo yokurisayikilisha, imathiriyeli yeplastiki elahliweyo iyaqokelelwa, ihlelwe, icocwe, inyibilikiswe, kwaye ibunjwe ngokutsha ukuba ibe yimveliso yeplastiki entsha.Iiplastiki ezisetyenzisiweyo zithathwa njengesixhobo esixabisekileyo kuqoqosho lwesetyhula, enikezela ngolunye oluzinzileyo kwiiplastiki zezinto ezisetyenziswa ekrwada. iiplastiki ezineempawu zokusebenza ezifanayo.Nangona kunjalo, iipropathi zeplastiki ezisetyenzisiweyo zisenokwahluka ngokuxhomekeke kumthombo kunye nomgangatho wenkunkuma yeplastiki esetyenziswa kwinkqubo yokurisayikilishwa.Impembelelo yokusiNgqongileyo: Ukurisayikilishwa kweeplastiki kunciphisa kakhulu impembelelo yokusingqongileyo xa kuthelekiswa nokusebenzisa imathiriyeli ekrwada.Igcina amandla, igcina izibonelelo, kwaye ihambisa inkunkuma yeplastiki kwiindawo zokulahla inkunkuma okanye ekutshisweni.Ukurisayikilisha itoni enye yeplastiki kusindisa malunga neetoni ezimbini zokukhutshwa kweCO2, kunciphisa indawo yekhabhoni.Ukongeza, ukurisayikilisha iplastiki kunceda ukuthomalalisa ungcoliseko olubangelwa yinkunkuma yeplastiki, okukhokelela kucoceko lwendalo lwendalo. Ukukhetha Ukuzinza: Isigqibo sokusebenzisa iiplastiki zemathiriyeli ekrwada okanye iiplastiki ezisetyenzisiweyo ekugqibeleni sixhomekeke kwizinto ezahlukeneyo.Ngelixa iiplastiki zezinto eziluhlaza zinika umgangatho kunye nokusebenza okungaguqukiyo, zinegalelo ekuphelisweni kobutyebi bendalo kunye nongcoliseko olukhulu.Ngakolunye uhlangothi, iiplastiki ezihlaziyiweyo zixhasa uqoqosho lwesetyhula kwaye zinciphisa ukuthembela kumafutha e-fossil, kodwa zinokuba neenguqu ezincinci kwiipropathi.Njengabathengi, sinokufaka isandla kwintshukumo yokuzinza ngokukhetha iimveliso ezenziwe kwiiplastiki ezihlaziyiweyo.Ngokuxhasa amalinge okuhlaziya kunye nokukhuthaza ulawulo lwenkunkuma olunenkathalo, sinokunceda ukunciphisa inkunkuma yeplastiki kunye nokugcina okusingqongileyo kwizizukulwana ezizayo.Isiphelo:Umahluko phakathi kwemathiriyeli ekrwada kunye neeplastiki ezisetyenzisiweyo ukusetyenzwa kwazo, iinkqubo zokuvelisa, iipropati, kunye nefuthe lokusingqongileyo.Ngelixa iiplastiki zezinto ezikrwada zibonelela ngomgangatho ongaguqukiyo, imveliso yazo ixhomekeke kakhulu kwimithombo engahlaziyekiyo kwaye inegalelo kungcoliseko.Ngakolunye uhlangothi, iiplastiki ezihlaziyiweyo zibonelela ngesisombululo esizinzileyo, ukunciphisa inkunkuma kunye nokukhuthaza ukujikeleza.Ngokwamkela ukusetyenziswa kweeplastikhi ezisetyenzisiweyo, sinokudlala indima ebalulekileyo ekuthomalaliseni ingxaki yeplastiki kunye nokwakha ikamva elihambelana nokusingqongileyo.
Ixesha lokuposa: Jul-03-2023