(1).Ukuvinjelwa kwepulasitiki
E-China,
Ngo-2022, ukusetshenziswa kwemikhiqizo yepulasitiki elahlayo kuzoncishiswa kakhulu, kuthuthukiswe eminye imikhiqizo, futhi ingxenye yemfucumfucu yepulasitiki esetshenziswa njengezinsiza namandla izokwenyuka kakhulu.
Ngo-2025, uhlelo lokuphatha ukukhiqizwa, ukujikeleza, ukusetshenziswa, ukugaywa kabusha kanye nokulahlwa kwemikhiqizo yepulasitiki kuyobe sekusungulwe ngokuyisisekelo, inani lemfucumfucu yepulasitiki ezindaweni zokulahla imfucumfucu emadolobheni abalulekile lizoncishiswa kakhulu, futhi ukungcoliswa kwepulasitiki kuzolawulwa ngokuphumelelayo.
E-China–Ngomhla ziyi-10 kuMbasa, 2020, isifundazwe sase-Heilongjiang saqala ukucela imibono ngezinga lokuhlukaniswa kwezibi zasemadolobheni.
Kwi
1.Ukwehliswa kwesithunzi
Ithintwa izimo zemvelo, ngemva kwesikhathi esithile futhi ihilela isinyathelo esisodwa noma ngaphezulu, isakhiwo sibhekana nezinguquko ezinkulu kanye nokulahlekelwa kokusebenza (njengobuqotho, isisindo samangqamuzana ahlobene, isakhiwo noma amandla omshini).
2.I-Biodegradation
Ukuwohloka okubangelwa imisebenzi yezinto eziphilayo, ikakhulukazi isenzo sama-enzyme, kubangela izinguquko eziphawulekayo ekwakhekeni kwamakhemikhali ezinto.
Njengoba impahla iboliswa kancane kancane ama-microorganisms noma izidalwa ezithile njengomthombo wezakhi, kuholela ekulahlekelweni kwekhwalithi, ukusebenza, okufana nokwehla kokusebenza komzimba, futhi ekugcineni kubangele ukuthi izinto ziboliswe zibe izinhlanganisela ezilula noma izakhi, njenge-carbon dioxide (CO2) ) noma/kanye ne-methane (CH4), amanzi (H2O) kanye nosawoti wamaminerali onamaminerali wezakhi eziqukethwe kuwo, kanye ne-biomass entsha.
3. Ukuphela kwe-aerobic biodegradation
Ngaphansi kwezimo ze-aerobic, okokusebenza ekugcineni kuchithwa amagciwane ku-carbon dioxide (CO2), amanzi (H2O) kanye nosawoti we-mineralized wezinto eziqukethwe kuyo, kanye ne-biomass entsha.
4.Ukuphela kwe-anaerobic biodegradation
Ngaphansi kwezimo ze-anoxic, izinto ezisetshenziswayo ekugcineni ziboliswa amagciwane ku-carbon dioxide (CO2), i-methane (CH4), amanzi (H2O) kanye nosawoti wamaminerali onamaminerali wezakhi eziqukethwe kuyo kanye ne-biomass entsha.
5.Amandla okwelashwa kwebhayoloji-ukulapheka kwebhayoloji (ukwelashwa kwebhayoloji)
Amandla ezinto ezizohlanganiswa ngaphansi kwezimo ze-aerobic noma zigaywe ngokwebhayoloji ngaphansi kwezimo ze-anaerobic.
6. Ukuwohloka-ukuwohloka (ukuwohloka)
Ushintsho oluhlala njalo ekulahlekeni kwezakhiwo ezibonakalayo ezivezwe ngamapulasitiki ngenxa yokulimala kwezakhiwo ezithile.
7.Ukuhlakazeka
Izinto ezibonakalayo ziphuka zibe izingcezu ezinhle kakhulu.
8. Umquba (umquba)
I-organic conditioner yenhlabathi etholwe ekuboleni kwezinto eziphilayo zengxube. Ingxube ikakhulukazi yakhiwe izinsalela zezitshalo, futhi ngezinye izikhathi iqukethe izinto eziphilayo kanye nezinto ezithile ezingaphili.
9.Ukwenza umquba
Indlela yokwelapha ye-aerobic ukukhiqiza umquba.
10.Compostability-compostability
Ikhono lezinto ezisetshenziswayo zokwehliswa nge-biodegraded ngesikhathi senqubo yokwenza umquba.
Uma kumenyezelwa ukuthi ikhono lomquba liyabola, kufanele kushiwo ukuthi i-biodegradable futhi iyahlakazeka ohlelweni lwe-compost (njengoba kukhonjisiwe endleleni yokuhlola ejwayelekile), futhi iyabola ngokuphelele lapho kusetshenziswa okokugcina komquba. Umquba kufanele uhlangabezane nezindinganiso zekhwalithi ezifanele, njengokuqukethwe kwensimbi esindayo ephansi, akukho ubuthi bebhayoloji, futhi kungabikho izinsalela ezibonakalayo ezibonakalayo.
11. Ipulasitiki ewohlokayo (ipulasitiki ewohlokayo)
Ngaphansi kwezimo zemvelo ezishiwo, ngemva kwesikhathi esithile futhi kuqukethe isinyathelo esisodwa noma ngaphezulu, ukwakheka kwamakhemikhali ezinto ezibonakalayo kushintsha kakhulu futhi izici ezithile (ezifana nobuqotho, isisindo samangqamuzana, isakhiwo noma amandla emishini) ziyalahleka kanye/noma ipulasitiki. yephukile. Izindlela zokuhlola ezijwayelekile ezingabonisa izinguquko ekusebenzeni kufanele zisetshenziselwe ukuhlola, futhi isigaba kufanele sinqunywe ngokuya ngemodi yokwehlisa izinga kanye nomjikelezo wokusetshenziswa.
Bheka amapulasitiki angaboli; amapulasitiki afakwe umquba; amapulasitiki angawohloka nge-thermo; amapulasitiki angaboli kahle.
12. Ipulasitiki ebolayo (ipulasitiki ebolayo)
Ngaphansi kwezimo zemvelo ezifana nenhlabathi kanye/noma inhlabathi enesihlabathi, kanye/noma izimo ezithile ezifana nezimo zokwenziwa komquba noma izimo zokugaya ukudla okune-anaerobic noma uketshezi lwesiko olunamanzi, ukuwohloka kubangelwa isenzo sama-microorganisms emvelweni, futhi ekugcineni kwehliswe ngokuphelele ku-carbon dioxide ( I-CO2) noma/kanye ne-methane (CH4), amanzi (H2O) kanye nosawoti wamaminerali onamaminerali wezakhi eziqukethwe kuyo, kanye namapulasitiki amasha e-biomass.
Bheka: Amapulastiki Awohlokayo.
13. Ukushisa kanye/noma ipulasitiki ewohlokayo nge-oxide (ipulasitiki ewohlokayo enokushisa kanye/noma i-oxide)
Ipulasitiki ewohlokayo ngenxa yokushisa kanye/noma i-oxidation.
Bheka: Amapulastiki Awohlokayo.
14. Ishidi lepulasitiki elonakele isithombe (iphepha lepulasitiki elonakaliswa isithombe)
Amapulastiki awonakala ngenxa yesenzo sokukhanya kwelanga kwemvelo.
Bheka: Amapulastiki Awohlokayo.
15.ipulasitiki evundisiwe
Ipulasitiki engonakaliswa futhi ihlakazeke ngaphansi kwezimo zokwenziwa komquba ngenxa yenqubo ye-biological reaction, futhi ekugcineni ibole ngokuphelele ibe yi-carbon dioxide (CO2), amanzi (H2O) kanye nosawoti wamaminerali owenziwe ngamaminerali wezakhi eziqukethwe kuyo, kanye ne-Biomass entsha, kanye okuqukethwe kwensimbi esindayo, ukuhlolwa kobuthi, imfucumfucu eyinsalela, njll. komquba wokugcina kufanele kuhlangabezane nezidingo zezindinganiso ezifanele.
Isikhathi sokuthumela: May-18-2021