Ngenhlanhla kunezinto eziningi zokubopha ezingaboliswa futhi ezingaphinde zisebenze ezingatholakala. Lokhu kufaka phakathi:

Iphepha nekhadibhodi - iphepha nekhadibhodi kuyasebenza, kuyasetshenziswa futhi kuyabola. Kunezinzuzo eziningi kulolu hlobo lomkhiqizo wokupakisha, hhayi iqiniso lokuthi ziyatholakala kalula. Izinkampani eziningi zokukhiqiza ukupakisha zinikeza inketho enobungani bemvelo edaliwe kusetshenziswa inani eliphezulu lephepha elenziwe kabusha.

Isitashi sommbila - Izinto ezenziwe ngesitashi sommbila ziyabolazeka futhi zilungele izinto ezinokusetshenziswa okulinganiselwe, njengokudla okususwayo. Kuyizinketho ezinhle zazo zonke izinhlobo zokupakisha kokudla futhi benza ukupakisha okuhle 'amakinati' ukuvikela nokuxhasa izinto lapho zithunyelwa ngeposi. Ukupakishwa kwesitashi sommbila ama-biodegrade futhi kunomthelela omubi omkhawulo emvelweni.

Ipulasitiki ebolayo - manje lokhu sekuvame ukusetshenziswa kakhulu ezikhwameni zepulasitiki futhi kuyasetshenziswa nakwezinye izinto ezifana nezimvilophu ezisetshenziselwa ukuthumela okuningi. Lolu hlobo lwepulasitiki luqala ukubola lapho luvezwa ukukhanya kwemini futhi luyindlela enhle ehlukile kuma-plastiki wendabuko.

Izinto ezahlukahlukene ezonakalisayo (i-photodegradation, i-biodegradation, ukonakala komoya-mpilo, ukonakala kwesithombe / oksijini, ukonakaliswa kwamanzi) nezinto zokwenziwa ze-bio, utshani, utshani, ukugcwaliswa kwegobolondo, izinto zokugcwalisa i-fiber yemvelo, njll.

Izinto ezidliwayo. Okwesithathu yizinto zokupakisha eziluhlaza, ezingasetshenziswa kabusha futhi zishiswe, azingcolisi umkhathi futhi zingaphinde zenziwe kabusha. Kubandakanya amanye ama-polymer aqondile, izinto ze-network polymer, ezinye izinto ezihlanganisiwe (insimbi yepulasitiki), (ipulasitiki epulasitiki) njalonjalo.

I-Polypropylene, iphepha likathayela, iphepha lelayisi elidliwayo, iphepha lommbila, iphepha eligcinwa kabusha eligcinwa kabusha, kanye nemikhiqizo yethu yokupakisha iphepha yansuku zonke, izikhwama zamaphepha, izinkomishi zephepha, amabhokisi esidlo sasemini, njll. Ngezwi elilodwa, kungancibilika noma kupholishe konke izinhlobo zemikhiqizo yepulasitiki ecekeceke emvelweni, izinto zokupakisha nezinto zokusetshenziswa. Izinto zokupakisha zepulasitiki ezilahlayo zibhekisa kuzo zonke izinhlobo zemikhiqizo yepulasitiki nezinye izinto zokupakisha ezonakaliswe yi-photosensitizer, ngokwempilo noma ngamakhemikhali.

 


Isikhathi Iposi: Oct-10-2020