O le a le umi e fa'aleagaina ai taga palasitika leaga

I le taimi nei o mea sili ona lauiloa e faʻaleagainaPLAma le PBAT, o ia mea uma e lua e mafai ona pala.
Palasitika fa'aleagainafaasino i se vasega o palasitika o latou oloa e mafai ona ausia manaoga o le faʻaaogaina i tulaga o le faʻatinoga, tumau e le suia i le taimi o le teuina, ma e mafai ona faʻaleagaina i mea e le afaina ai le siosiomaga i lalo o tulaga faʻalenatura o le siosiomaga pe a uma ona faʻaoga.O le mea lea, e taʻua foi o le palasitika faʻaleagaina o le siosiomaga.

E tele ituaiga fou o palasitika: palasitika photodegradable, palasitika e mafai ona pala,palasitika mama/oxidation/biologically atoatoa fa'aleagaina, kaponioxide-fa'avae palasitika biodegradable, ma palasitika masoa masoa palasitika fa'aleagaina.

Polymer degradation e faasino i le faagasologa o le motusia polymerized filifili macromolecular ona o mea kemikolo ma faaletino.O le faʻaleagaina o le faʻaleagaina o filifili macromolecular o polymers o loʻo faʻaalia i le okesene, vai, radiation, vailaʻau, mea filogia, malosiaga faʻainisinia, iniseti ma isi meaola ma microorganisms ua taʻua o le faʻaleagaina o le siosiomaga.

O le fa'aleagaina e fa'aitiitia ai le mamafa mole mole o le polymer, ma fa'aitiitia mea fa'aletino o mea polymer se'ia o'o ina le toe fa'aogaina le mea polymer.O lenei faʻalavelave e taʻua foi o le faʻaleagaina o le matua o mea polymer.

O le faʻaleagaina o le matua o polymers e fesoʻotaʻi saʻo ma le mautu o polymers.O le fa'aleagaina o le matua o polymers e fa'apu'upu'u ai le ola tautua o palasitika.Mo lenei mafuaʻaga, talu mai le oʻo mai o palasitika, ua tuʻuina atu e saienitisi i latou lava i suʻesuʻega i luga o le anti-matua o ia mea, o lona uiga, o le faʻamautuina, ina ia mafai ai ona maua ni mea polymer maualuga, ma o loʻo faʻaaogaina foi e saienitisi mai atunuu eseese. amioga fa'aleaga matua o polymers.Le tausinioga e atia'e palasitika e fa'aleagaina le si'osi'omaga.

Ole vaega autu ole fa'aogaina ole palasitika fa'aleagaina o: ata fa'ato'aga mulch, itū eseeseato fa'apipi'i la'ititi,ato lapisi, ato fa'atau i faleoloa fa'atau ma mea'ai laulau fa'aaoga, ma isi.

成盒垃圾袋主图


Taimi meli: Oke-18-2022