Ngokuqinisekileyo ukhe weva ngobukho bemveliso biodegradable. Ngokwesiqhelo kunxulunyaniswa nokunciphisa ifuthe lokusingqongileyo longcoliseko, inkunkuma kunye nomonakalo kwizityalo nakwizilwanyana. Ke ngoko, namhlanje siza kungena nzulu kwesi sihloko kwaye sinike izimvo ngemiba ebaluleke kakhulu kwiimveliso ezinokuboliswa ziintsholongwane.
Ngaba uyafuna ukwazi ukuba ziyintoni kwaye zibaluleke kangakanani kwimeko elungileyo yolondolozo lwendalo? Kule posi siza kukuxelela yonke into, qhubeka ufunda.
Yintoni imveliso enokuboliswa ziintsholongwane
Kuya kufuneka sazi kakuhle ukuba le nto ithetha ukuthini ukuba sifuna ukwazi ukuba yeyiphi impembelelo enayo kwindalo esingqongileyo kwaye singalukhuthaza njani olu didi lweemveliso. Yimveliso eyenziwe ngezixhobo ezithi ziyakwazi ukubola zizinto eziphilayo ezifana neebhaktiriya, umngundo kunye nobulembu. Ezi mveliso zihlazeka kwindawo efanelekileyo yokukhanya, ukufuma, ioksijini kunye namaqondo obushushu ayimfuneko. Iikhemikhali kunye nokwenza lula kweemolekyuli kweziphumo zeemolekyuli kwaye le yindlela ikharbhon equlethwe ngayo kwiminerali ngohlobo lwe-CO2.
Ngendlela elula yokubala, kunokuthiwa nayiphi na imveliso elahliweyo kwindalo iya kuzithoba ngokwayo. Nangona bethatha ixesha elingaphantsi okanye elincinci ukuthoba isidima, zonke iimveliso ziphela zisenza njalo. Umzekelo, iplastikhi yenye yeemveliso ezinelona zinga lisezantsi lokuthotywa. Ukuba uphosa iplastikhi kuyo nayiphi na imeko yendalo, kuya kufuneka ulinde amawaka eminyaka ukuze ihlaziyeke ngokupheleleyo. Khawufane ucinge ngoko umonakalo owomeleleyo kangangokuba ukukhutshwa kweplastikhi okungalawulwayo kuyenziwa.
Olona tshintsho luqhelekileyo lwalo naluphi na uhlobo lwemveliso ziibhaktheriya. Zininzi iintlobo zeebhakteriya ezinenqanaba eliphezulu lokudityaniswa kwezakhamzimba ezikhokelela ekuvelisweni kwemveliso. Le mbono yokuchasana kwezinto eziphilayo isetyenziswa ngokubanzi kwihlabathi lendalo kunye nokurisayikilisha ukuze wazi ixesha lokuthotywa komnye nomnye.
Le yindlela ephathwa ngayo indawo enkulu yenkunkuma yendalo. Umzekelo, ukuba sinomqulu wephepha okanye iplastikhi, sinokuthelekisa ukuthotywa kwawo kwaye sibone ukuba iphepha kwiiveki ezininzi sele lonakele ngelixa ingxowa yeplastiki ithatha amawaka eminyaka.
Unikezelo olukhawulezayo lokwahlulahlula
Ngoshishino, i-biodegradation yeemveliso ingasetyenziselwa ukuvelisa amandla. Kubalulekile ukuba wazi ukuba into nganye ithatha ixesha elingakanani ukubola njengoko inokuba yimveliso entsha. Into yokuqala kukuba ubanyange ukuze kuveliswe umgquba. Zininzi iindawo zokulahla inkunkuma eziphakamileyo kwaye nayiphi na into ehlukaniswe kakuhle enokusebenza njengomgquba inokunceda ukunciphisa umthamo wenkunkuma kwindawo yokulahla inkunkuma, ukongeza ekuncedeni ezolimo.
Enkosi ngokudityaniswa kwendalo kwezindlu ezinje ngokutya okutyaliweyo, ukuthena igadi, njl. Umgquba unokwenziwa ngenkqubo yokuguqulwa kwemvelo. Lo mgquba ukwizinga eliphezulu kwaye unexabiso elaneleyo leeminerali ukuze umhlaba uchume ngakumbi kwaye uvelise ngcono.
Le yenye yeendlela Iimveliso ezinokuboliswa ziintsholongwane zinokusetyenziswa kwaye ziphinde zahlanganiswa kumjikelo wobomi weemveliso. Ngombulelo kwimisebenzi ye-photosynthetic yezityalo kunye ne-algae kunye nelanga, icarbon dioxide ekhoyo emoyeni iyapheliswa ngokuthe ngcembe ukuze kudityaniswe iswekile kunye nezinye izinto ezisetyenziselwa ukukhula.
Xa into isifa, iintsholongwane ezikhoyo kwindalo iphela zondla kwizinto eziphilayo kunye nenkqubo yokuguqulwa kwemvelo zikhupha amanzi kunye nekhabhon dayoksayidi kwiatmosfera.
Ukuba sifuna ukukhawulezisa inkqubo yokuthotywa, kufuneka sazi kakuhle iibhaktiriya ezisebenzayo kunye neyona meko inokwenzeka kwimeko nganye ukuze i-biodegradation yenzeke ngokukhawuleza. Ukongeza, inkunkuma nganye yendalo inexesha elithathayo ukuthoba ngokupheleleyo. Kwiindawo ezibandayo nezomileyo iinkqubo zokuthotywa komzimba zihamba kancinci. Eyona nto ifanelekileyo kukugxila kuzo zonke izinto ezinokuboliswa ziintsholongwane kwindawo efudumeleyo nenomswakama. Ii-biodigesters zivela kolu luvo.
Izinto eziluncedo nezingalunganga ezinokuboliswa ziintsholongwane
Izinto ezinokuboliswa ziintsholongwane zinokuba luncedo olukhulu ekunciphiseni iimpembelelo zongcoliseko lomntu kwindalo esingqongileyo. Siza kuchaza ezinye zeenzuzo eziphambili.
- Zizinto ezisetyenziswa ngokukhawuleza. Ukuba inokuboliswa ziintsholongwane, indalo ngokwayo iyaqhubeka nokuthoba isidima. Oku kunceda ukuthintela umhlaba ogqithileyo, umlambo okanye ukungcola komhlaba. Le yindlela esiyithintela ngayo inkunkuma ekuxinaneni kwaye ibangele iimpembelelo.
- Ukunciphisa ukukhutshwa kwekhabhon diokside. Iigesi ezinje nge-CO2 zikhutshwa ngexesha lokuveliswa kwe-bioplastics, kodwa oku kuncinci xa kuthelekiswa nenkqubo yokuvelisa iiplastiki eziqhelekileyo.
- Zidla amandla amancinci. Njengoko zenziwe ngezinto ezinokuboliswa ziintsholongwane, zifuna amandla amancinci kwaye azidingi mafutha aphathekayo ukwenza. Ngokufuna amandla amancinci kunye nezinto zokusebenza ekwenziweni kwazo, zinokuveliswa kwinqanaba elikhulu.
- Ziyaphinda ziphinde zisebenze kwakhona (jonga Ukurisayikilisha iisimboli). Njengeeplastiki eziqhelekileyo, ezi zinokuphinda zisetyenziswe ukubuyisela iimveliso kumjikelo wobomi obuluncedo. Aziqulathanga naluphi na uhlobo lweekhemikhali, ityhefu xa kuthelekiswa nezinye iintlobo zeplastiki.
- Isidingo somgquba. Kwezolimo kukho isidingo esikhulu somgquba njengesichumisi. Lo mgquba awungcolisi mhlaba njengezinye izichumisi ze nitrogen okanye amanzi aphantsi komhlaba.
Phakathi kwezinto ezingalunganga esizifumanayo sinazo iingxaki abanokuba nazo kubunjineli kunye nomngcipheko onokubakho wongcoliseko ngenxa yokwahlukana kwenkunkuma. Ukuba i-bioplastics yahlulwe kunye nezinye iiplastiki eziqhelekileyo, zinokudityaniswa kwaye zingasasebenzi. Ukongeza, baya kungcolisa ngokugqithileyo. Kwaye baninzi abantu abangaziyo ukwahlula kakuhle phakathi kwe-bioplastics kunye neeplastikhi eziqhelekileyo.
Umonakalo kwinkunkuma engenakonakala
Sikhankanyile izibonelelo ezinokuboliswa ziintsholongwane. Ngoku siza kuphawula ngomonakalo odalwe zezo zingangcolisi imeko-bume. Iiplastikhi zezona mveliso zindala kunye nezona zininzi emhlabeni. Iiplastikhi zifunyenwe emanzini kwihlabathi liphela. Amasuntswana ayo ayaqhekeka ade abeyinxalenye yokutya kwethu.
Njengoko ubona, yintoni enokuboliswa ziintsholongwane kuyimfuneko ukuyiphucula ukuba sifuna ukuphucula okusingqongileyo kunye nempilo.
dfajklñjaijkfeiihjiobhdjesñ