Ngokwandisa ulwazi lokukhusela kwendalo, kuye kwakho imfuno yokukhula kwezinto zokupakisha. Iibhegi ezihlanganisiweyo ezinobungozi zisetyenziswe ngokubanzi kwishishini lepakisi kule minyaka idlulileyo ngenxa yeempawu zabo ezintle ezinjengeendleko eziphantsi, amandla aphezulu, kunye ne-biodegradiance.
Ubume bezinto ezibonakalayo ze-biodegraphil bugs zihlala zinomxube wee-billys ezahlukeneyo ze biodegrades, ezinje ngePolythylene (PE), iPolypropylene (PP), kunye nesitatshi, kunye nezinye ezongeziweyo. Ezi zixhobo zihlala zidityaniswa ngokudibanisa, ifilimu yefilimu, okanye iindlela zokuphosa iindlela zendlela ezimbini okanye ngaphezulu ezinemigangatho eyahlukeneyo.
Umaleko wangaphakathi wengxowa ye-biodegraday ufodrady yenziwa nge-bilymer ephilayo, njenge-plan okanye isitatshi, esibonelela ngebhegi kunye ne-biodegraphiance. Umaleko ophakathi usekwe ngokudibanisa i-polymer enobungozi kunye ne-polymer eqhelekileyo, enjenge-PE okanye ye-PP, ukuphucula amandla kunye nokuqina kwengxowa. Umaleko wangaphandle wenziwe nge-polymer eqhelekileyo, ukubonelela ngeepropathi ezifanelekileyo zokuphucula umgangatho kunye nokuphucula umgangatho wokuprintwa kwengxowa.
Kwiminyaka yakutshanje, uphando lugxile kuphuhliso lweengxowa ze-biodegrady ezisebenzayo ezinobungozi kunye ne-Postries ezigqwesileyo kunye neRistr. Ukusetyenziswa kwe-nanotechnology, njengokufakwa kwe-nano-clay okanye i-nano-finners, ibonisiwe ukuphucula amandla, ukuqina, kunye neepropathi zomqobo ze-biodegrady.
Ngaphaya koko, i-biplaging yephakheji yokusetyenziswa kwezinto ezizinzileyo nezingahlaziyiyo, ezinjengee biphaspics ezisekwe kwi-biemass, ekuvelisweni kweengxowa ze-biodegrads. Oku kukhokelele ekuphuhlisweni kwezinto ezitsha ze biodegradis, ezinjenge-pollydhydroates (Phaphu), ezifumaneka kwintsholongwane ye-Bacterial yeZinto ezingafunekiyo kwaye zineePropathi ezigqwesileyo kunye neepropathi zoomatshini.
Iibhegi zepakethi ezinobungozi ziyakwazi ngakumbi kwaye zithandwa kakhulu njengoko ulwazi lokukhusela indalo kukuqhubeka kuphuculwe. Iingxowa zepakethi ezihlanganisiweyo luhlobo lwezinto zokupakisha ezenziwe ngezinto ezimbini okanye ezingaphezulu ngenkqubo yokuhlanganisa. Banentsebenzo engcono kunepakethi yezinto eziphathekayo kwaye banokusombulula ngokufanelekileyo iingxaki zokugcinwa, ukuthutha, kunye nokuthengisa ukutya kunye nezinye izinto.
Nangona kunjalo, iibhegi zephakheji zemveli zigxekwe ngefuthe elibi kwindalo esingqongileyo. Kwiminyaka yakutshanje, kunye nesidingo esandayo sophuhliso oluzinzileyo, ngakumbi kuthathelwe ingqalelo kumcimbi "wokungcoliseka okumhlophe ezibangelwa yinkunkuma yeplastiki. Ukwenzela ukuhlangabezana neemfuno zokukhusela kwendalo kunye nokukhuthaza uphuhliso oluzinzileyo, uphando kwiibhegi zepakethi ezinobungozi sele sisihloko esishushu.
Iingxowa zephakheji ezinobungozi zenye yezona ndlela zithembisayo, njengoko zinokunciphisa ukona kwenkunkuma kwindalo.
Ingxowa yokupakisha i-on off yenziwa ikakhulu zizitatshi nezinye izinto zendalo, ezizenza zixabiseke ngexeshana elifutshane. Ingakhuseleka kwaye ithotyelwe ngokulula kwikharbon diokside kunye namanzi, ngaphandle kokulimaza kwindalo.
Ingxowa yephakheji ehlekisayo ineepropathi ezibalaseleyo zokupakisha, kubandakanya ukunyangwa okuhle, amandla aphezulu, kunye nobuhle. Inokukhusela ngokufanelekileyo iimveliso kumswakama, umoya, kunye nokukhanya, kwaye izuze iziphumo ezifanayo njengeengxowa zokupakishwa kweplastiki zemveli.
Ukongeza, ibhegi ekhutshiweyo yephakheji inokwenziwa ngokwezifiso ngokweemfuno zabathengi ezahlukeneyo. Ingaveliswa ngobukhulu obahlukeneyo, izitayile kunye nemibala, kwaye inokuprintwa ngentengiso okanye ulwazi lwentengiso.
Ukusetyenziswa kweebhegi zepakethi ezinobungozi kunokunceda ukunciphisa ungcoliseko lwenkunkuma ngeplastiki kunye nokukhuthaza uphuhliso oluzinzileyo. Inokuhlangabezana neemfuno zabathengi bokupakisha ngelixa bekhusela kunye nokuphucula indalo.
Iimpawu zengxowa ze-biodegraphil ziquka ikakhulu zibandakanya le miba ilandelayo:
I-1. Iibhedi ezinobungozi: I-biodegradable ibhegi yenziwa ngeendlela zendalo, ezinje ngetaki, i-sellyuse, njl njl, njl njl,, njl njl.
2. Ukunganyangeki kakuhle komswakama: Iingxowa zokuhlanganisiweyo ezinobungozi zinokugutyungelwa zizixhobo ezibonisa ubungqina kwi-Inter, ezinokuthintela ukufuma kwizinto zokufuma.
3. Amandla aphezulu, ubuhle obuhle: Iingxowa ezizimeleyo ezinobungozi zinamandla amakhulu e-thensile kunye nobunzima, zibenza bakwazi ukuzimela kakhulu imithwalo enzima.
I-4. Ukwahluka okuhle kwaye sisityebi: Iingxowa ezinobungozi ezinokwenziwa zinokwenziwa ngobukhulu obahlukeneyo, imibala, izitayile kunye nokuprinta ngokweemfuno zabathengi.
5.Can zibeka endaweni yeengxowa zeplastiki zemveli: xa kuthelekiswa neengxowa zeplastiki zemveli, iingxowa ze-biedegradanish zikhuselekile ngakumbi, ukonakala kunye nokuphinda usebenzise kwakhona, izinto ezizinzileyo zokupakisha.
Kwisishwankathelo, ukuphuculwa kweengxowa zephakheji ezinobungozi kuyinto ebalulekileyo ekukhuthazeni ukukhula okuzinzileyo kweshishini lokupakisha. Ukusetyenziswa kwezinto ezihlawulelwayo kwiingxowa zephakheji ezihlanganisiweyo kunokunciphisa ngokufanelekileyo umonakalo obangelwe yiplasti yenkunkuma kwindalo, kwaye ibonelela ngesisombululo esinobuhlobo kwingxaki "yongcoliseko olumhlophe". Nangona ezi zingxowa zixabisa ngaphezulu, izibonelelo abazizisa kwindalo zifikelela kude. Njengabathengi bayaqhubeka nokuphucula ulwazi lwabo lokukhusela isisingqongileyo, amathemba emarikeni kwiingxowa zephakheji ezihlekisayo zepakethi ziya kuba zithembisa ngakumbi.
Ixesha lasemva kwexesha: Mar-30-2023