Izindaba - yiziphi izinto zopristiks ezenziwe zopristics?

Yiziphi izinto zopristiks ezenziwe zakhiwa?

Ngemuva kokuphakamisa ukuqwashisa ngemvelo, amapulasitiki angenakuthenjwa avele njengephuzu lokugxila kwezinye izindlela ezizinzile. Kepha kuthiwani ngempela amapulasitiki awenziwe? Masinikeze kulo mbuzo othakazelayo.

1. Izisekelo zepulasitiki ezenzelwe i-bio

Amapulasitiki asuselwa kwi-bio asuselwa kuma-biomass avuselelekayo, ngokuvamile afaka namafutha ezitshalo, isitashi sommbila, imicu yokhuni, phakathi kwabanye. Uma kuqhathaniswa namapulasitiki asuselwa endabuko kaphethiloli, amapulasitiki asuselwa ku-bio akhipha amagesi abamba ukushisa abambalwa ngesikhathi sokukhiqiza futhi abe nobuqiniso obuphakeme bezemvelo.

2. Izici zeplastiki ephikiswanayo

Ipulasitiki Ekhonjiswayo, i-subset yamapulasitiki asuselwa kwi-bio, ahlukaniswa ngamandla abo okubola ngezinto eziphilayo ezindaweni zokuthwala. Lokhu kusho ukuthi ngokungafani nemikhiqizo evamile yepulasitiki, amapulasitiki angenakuqhathaniswa ngokwemvelo ancipha ngemuva kokulahlwa, anciphise ukungcoliswa kwemvelo kwesikhathi eside.

I-3. Izinto ezisetshenziswa ekukhiqizweni kwepulasitiki okukhohlisayo

Izinto ezisetshenziswa ekukhiqizweni kwepulasitiki ezikhohlakele zivame ukukhiqizwa kwama-polymers afana nesitashi sommbila, umoba, kanye nokhuni. Lezi zinto ezingavuthiwe zithola uchungechunge lwezinyathelo zokucubungula, kufaka phakathi ukusabela kwe-polymerization ukwakha ama-pellets epulasitiki, kulandelwe ukukhishwa, ukubumba, noma ezinye izinqubo ukudala imikhiqizo yepulasitiki ebunjiwe.

4. Indlela ye-biodegradation

I-biodegradation yamapulasitiki anekhono kwenzeka ngesenzo sama-microorganisms. Ezindaweni zokuthwala, ama-microorganisms abhidliza amaketanga e-polymer wepulasitiki, uziguqula abe ama-molecule amancane aphilayo. Lawa ma-molecule e-organic angavunyelwa futhi ngama-microorganisms emhlabathini, ekugcineni aguqula abe yi-carbon dioxide namanzi, ahlanganise ngomthungo emjikelezweni wemvelo.

I-5

Amapulasitiki aphelele njengamanje asetshenziswa kabanzi ku-I-Tableware elahlekayo, izinto zokupakisha, nokuningi. Ngokuthuthuka okuqhubekayo kokuqwashisa ngemvelo, okufunwa kwemakethe kwamapulasitiki anekhono kukhula ngokuqinile. Ngokuzayo, njengoba kuthuthukiswa ubuchwepheshe, ukusebenza kanye nezindleko zamapulasitiki anekhono kuzokwenziwa kahle ngokwengeziwe, okwenza iminikelo emikhulu yentuthuko esimeme.

Ekuphetheni, amapulasitiki angenakhono, njengezinto zokwakha eco-enobungane, ngokuyinhloko akhiwa ama-polymers angathandeki. Ngokwesenzo sama-microorganisms, babhekana ne-biodegradation ezindaweni zokuhlanganisa, benikeza ikhambi elithembisayo ukunciphisa ukungcoliswa kwepulasitiki. Ngezicelo zabo ezibanzi ezihamba phambili namathemba athembisayo, amapulasitiki anekhono alungele ukudala izindawo zokuhlala eziluhlaza ezihlanzayo nezihlaza okwesibhakabhaka ngobuntu.

Ungaxhumana nathi:Xhumana nathi - MVI Ecopack Co, Ltd.