Isikhathi sokuwohloka kwe-PLA (i-polylactic acid) siyahlukahluka kuye ngezimo zemvelo. Ngokuvamile kuthatha iminyaka emi-3 ukuya kwemi-5 ukuwohloka ngokuphelele endaweni yemvelo noma izinyanga ezi-3 kuye kweziyi-6 ngaphansi kwezimo zokuvundisa kwezimboni. Nakhu ukuhlaziya okuningiliziwe:
Ukucekelwa phansi Kwemvelo
Izimo Ezivamile: Uma ugqitshwe emhlabathini noma endaweni yemvelo, ukuwohloka okuphelele kuthatha iminyaka emi-3 kuya kwemi-5 futhi kuthonywa kakhulu izinga lokushisa, umswakama, kanye nokusebenza kwamagciwane.
Ihlanganiswe ne-Organic Waste: Uma ixubene nemfucuza yemvelo futhi igqitshwe, isikhathi sokuwohloka singafinyezwa sibe yizinyanga ezimbalwa.
Izimo zokwenza umquba wezimboni
Ngaphansi kwezinga lokushisa eliphezulu (58 ± 2 degree), umswakama ophezulu (98%), kanye nesenzo se-microbial, ukuchithwa okuphelele kuthatha izinyanga ezingu-3-6.
Ezinye izimo
I-Polylactic acid (PLLA): Isikhathi sokuwohloka yizinyanga ezingu-2-12, ngesikhathi esithile esithintekayo yizici ezifana nesisindo se-molecular and crystallinity.
Imikhiqizo-yezinga le-PLA yokudla: Isibonelo, izinkomishi noma izinkomishi zokudla, ezinye izifundo zibonisa ukuthi zingehlisa izinga phakathi kwezinsuku ezingu-60 kuya kwezingu-180. Izici ezinomthelela
Izimo zemvelo: Izinga lokushisa, umswakama, izinhlobo kanye nokugxilwa kwamagciwane kuthinta ngqo izinga lokuwohloka.
Izakhiwo zezinto ezibonakalayo: Izici zesakhiwo ezifana nesisindo se-molecular, crystallinity, kanye ne-stereoregularity zishintsha kakhulu isivinini sokuwohloka.
