● Kubomi bemihla ngemihla, inani leengxowa zeplastiki likhulu, kwaye iintlobo zeengxowa zeplastiki nazo ziyahlukeneyo. Ngokwesiqhelo, asifane sinikele ingqalelo kwizinto zeengxowa zeplastiki kunye nefuthe kwindalo emva kokuba ilahliwe. Ukukhuthaza ngokuthe ngcembe 'kokuvalwa kweplastiki ", abanye abaninzi abathengi sele beqalisile ukunikela ingqalelo kwiingxowa zeplastiki ezinokutsha. Abathengi abaninzi baya kutshintshela kwiingxowa zeplastiki ezihlekisayo, nangona kunjalo abathengi abaninzi abazi umahluko phakathi kweengxowa zeplastiki eziqhelekileyo, iingxowa zeplastiki ezihlekisayo kunye neengxowa ze-biodegrad. Ndivumele ukuba ndibelane nawe.
Iintlobo ezintathu zeengxowa zeplastiki kwinkcazo, inzuzo kunye nokungancedi
Ingcaciso:
● Iingxowa zeplastiki eziqhelekileyo zezinye izinto zeplastiki ezifana ne-PE, kwaye eyona nto iphambili yi-resin. I-resin ibhekisa kwi-Polymer Complet Complet engakhange ixutywe neezongezo ezahlukeneyo. I-resin i-akhawunti malunga ne-40 ukuya kwi-100 pesenti yobunzima beplastiki. Iipropati ezisisiseko zeplastiki zimiselwa ikakhulu ngohlobo lwe-resin, kodwa iiopanitives zidlala indima ebalulekileyo. Iingxowa zeplastiki ezinokwakhiwa kwe-biodeers zinemigangatho yelizwe yoKhuseleko lweNdawo yeNdawo yeSizwe eyi-GB / T21661-2008, ngelixa iingxowa zeplastiki zemveli akufuneki zihambelane nalo mgangatho. Iingxowa zeplastiki zemveli zithatha iminyaka engama-200 okanye ngaphezulu kwi-Degrade emva kokuba ilahlwe kude. Unobangela "Ungcoliseko olumhlophe" kwindalo esingqongileyo.
● Ibhegi yeplastiki etyhelekileyo: Ngokwenene, yingxowa edityisiweyo yeplastiki, okuthetha ukuba inokuhlaziywa, kodwa iqulethe iplastiki kunye nezinye izinto ezinxulumene noko, kodwa ayihlanjwanga ngokupheleleyo. Yenziwe ikakhulu ngeplasitiki yePolyethylene, yongezwa nge-fotodegradant kunye ne-calcium carbonate kunye nezinye izimbiwa zeminerali, ezikwabizwa ngokuba ziingxowa zeplastiki zefoto. Olu hlobo lwengxowa yeplastiki lubekwe phantsi kwesenzo sokukhanya kwelanga. Nangona kunjalo, i-polyethylene emva kokupheliswa kwe-Fen decontokisi ekhoyo kwindawo yendalo. Nangona ubukho bongcoliseko olumhlophe abunakubonwa kumgca wokubona, ukungcoliseka okumhlophe kusenxa kwindawo yethu engqongileyo ngendlela yamasuntswana amancinci, kungathi lubangela weengcambu kodwa hayi unobangela. Ukuyibeka ngokulula, emva kokulahla ibhegi ehleliweyo yeplastiki, iya kungcolisa indalo ukuya kuthi ga kwinqanaba elithile, njengokuba ibhegi yeplasti yemveli. Indawo yayo yokugqibela iyafana neyonke yeengxowa zeplastiki zemveli. Emva kokuba kulahlwe, bonke bafaka impahla yomhlaba okanye batshiswe, kwaye abanakuchithwa ngumgquba owodwa wezoMveliso. Ke ngoko, "ukonakaliswa" kukuphela kwegama elithi "ilahlekile", hayi ilingane ne "biedegraphing epheleleyo". Ngokwendlela, iingxowa zeplastiki ezihlekisayo asisosisombululo esifanelekileyo se "Ungcoliseko oluMhlophe", okanye "ne-panacea" ukusombulula ungcoliseko lwengxowa yeplastiki. Eyona nto ibalulekileyo, izakuvelisa inkunkuma eninzi, kunye neengxowa zeplastiki ezinobungozi azichaphazeleki.
● Iingxowa zeplastiki ezinokusetyenziswa: Izinto ezibonakalayo zeplastiki ze-biodegrades zenziwe ngeplani (Polyacid) kunye ne-PBAT (POLYADIPIC). Ezo zinto zikwabandakanya i-phas, i-PBA, i-PBS, njl.njl. Iimveliso eziluhlaza eziyingozi. I-biodegramed bag, eyaziwa ngokuba yiplastiki ye-biodegrady, ibhekisa kwisenzo se-microorganisms ekhoyo kwindalo efana nemeko yendalo efana nemeko yendlela yokuthintela okanye kwiimeko ze-Anaerobic okanye izisombululo zenkcubeko. Kubangela ukonakaliswa, kwaye ekugqibeleni ithobe ngokupheleleyo kwi-carbon diokne (CO2), i-COHATE (CH4), amanzi (H2O) kunye neplastiki ye-biomass entsha.
Izibonelelo kunye nokungancedi:
Iingxowa zeplastiki eziqhelekileyo
Izibonelelo
inexpeage
I-eggregy
Amandla e-Plassarger
Ukungancedi
× Umjikelo we-Deble
inde kakhulu
× kunzima ukuphatha
Ibhegi yeplastiki esebenzayo
Izibonelelo
ugqithisile,
Ukuvelisa i-carbon diokside kunye namanzi
Amandla omntu afanelekileyo kunye ne-tensity
I-STOATE OROROR, iBactetiostatic
kunye ne-anti-milder
Iingxowa zeplastiki ezinokutsha
Iingxowa zeplastiki ezinokutshaziingxowa ezizeziibhayithi ezinokuhlawuleka ngokupheleleyo. Ngaphantsi kwemeko yokupheliswa komgquba, banokuba yibhayiloji ngokupheleleyo zingaphelanga iintsuku ezili-180. Iimveliso zokuphelisa i-carbon diokside kunye namanzi, ezifaka ngqo umhlaba kwaye zithathwe zizityalo, zibuyele emhlabeni, okanye zingene kwindalo ngokubanzi. Ingaphuhliswa ngaphandle kokubangela ungcoliseko kwindalo esingqongileyo, ukuze ivele kwindalo kwaye yendalo. Iingxowa zeplastiki ezinokusetyenziswa zinokuthiwa zizinto ezibambeleyo zeplastiki, ezinokunciphisa kakhulu ingxaki yokungcoliseka okumhlophe ezibangelwa kukungakwazi kweengxowa zeplastiki eziqhelekileyo zokusombulula. Ingayisombulula ingxaki yokungcoliseka kweplastiki, kunokuba isuse iimpawu. Ukusetyenziswa kweengxowa zeplastiki ezinokutsha kunciphisa kakhulu ukungcoliseka kweemveliso zeplastiki kwindalo. Inobuhlobo obunobuhlobo, isempilweni kwaye icocekile, kwaye inokusetyenziswa ngokuzithemba. Iingxowa zeplastiki ezinokutsha zinengxaki yokuhlambela kunezinye izixhobo, zisebenzise ixesha elide kunezingxowa zephepha, kwaye zixabisa ngaphantsi kweengxowa zephepha.
Landela kwaye uqhagamshelane nathi
Ungabona iimveliso ezahlukeneyo kwivenkile yethu. Iimveliso ezingakumbi Nceda ulandele ivenkile yethu, siya kuhlaziya ulwazi kabini ngeveki kwaye samkelekile ukuba sinxibelelane nathi, siya kukuphendula kwangoko. Enkosi ngokufunda kwakho ~
IXESHA LOKUQALA: UMar-10 ukuya ku-522