Ka hoʻokaʻawale ʻana a me ka hoʻohana ʻana i nā plastik biodegradable

– Ka hoʻokaʻawale nui –

Wahi a ke kumu waiwai maka o nā plastics biodegradable, hiki ke hoʻokaʻawale ʻia i ʻelua mau māhele: nā plastics biodegradable i hoʻokumu ʻia i ka bio a me nā plastics biodegradable i hoʻokumu ʻia i ka petrochemical.
Hiki ke hoʻokaʻawale nui ʻia nā [plastics biodegradable] i ʻelua mau māhele.
ʻO ka māhele mua, ʻo ia nā palakiko i loaʻa ma o ka hana pololei ʻana i nā mea kūlohelohe; ʻo ia hoʻi nā palakiko biodegradable i hoʻokumu ʻia i ka starch, chitin, a me nā olonā mea kanu i hoʻoheheʻe ʻia. Hiki iā ʻoe ke hoʻohana i kamīkini hoʻohuihui bio-plastic piha i ka jwell starchhuahana.
ʻO ka lua o ka māhele ka polymer i loaʻa ma o ke komo ʻana o ka microbial; ʻo ia hoʻi ka polylactic acid (PLA), polyhydroxyalkanoate (PHA).
ʻO nā [plastic biodegradable i hoʻokumu ʻia i ka petrochemical] he mau plastics i loaʻa ma o ka polymerizing i nā monomers huahana petrochemical ma o ka synthesis kemika, ʻo ia hoʻi ka polybutylene terephthalate (PBAT), polyglycolic acid (PGA), a me ka carbon dioxide copolymer (PPC).

– Nā wahi noi –

I nā makahiki i hala iho nei, ua hoʻokumu nā ʻāina a puni ka honua i nā kānāwai a me nā lula e pāpā a kaupalena i ka hoʻohana ʻana i nā huahana hoʻolei ʻole i maʻalahi ke hana hou ʻia a haumia maʻalahi, me ke kākoʻo ʻana i ka hoʻohana ʻana i nā mea biodegradable. I kēia manawa, hoʻohana nui ʻia nā plastics biodegradable i ka fiber textile, ka hoʻopili ʻana, ka mahiʻai, ka ululāʻau, ka lawaiʻa a me ka mahi holoholona, ​​​​kaʻa, nā mea hoʻohui, nā mīkini uila ma waho o ke kahua.
–ʻO ka hoʻopili ʻana
ʻEke ʻōpala home, ʻeke kūʻai, ʻeke liʻiliʻi; nā pepa like ʻole no ka hoʻoheheʻe ʻana (hoʻoheheʻe blister, hoʻoheheʻe compression) nā ʻāpana uila (nā lipine media, nā disc, a pēlā aku), nā pepa no nā kāleka hōʻaiʻē, kahua puka aniani hōʻikeʻike, kahua hana stamping; kiʻiʻoniʻoni puka makani ʻike ʻia envelope, nā substrates compression mānoanoa like ʻole, nā ʻeke sila, nā kiʻiʻoniʻoni no nā lepili, nā pepa hohola no nā kāleka, nā kiʻiʻoniʻoni kuhikuhi, nā lipine, nā kahua e pili ana i ka paʻi ʻana, nā kiʻiʻoniʻoni pōpō sila wela hoʻokahi a me ʻelua ʻaoʻao, nā lepili hoʻēmi, ke sila kīʻaha, kahua ipu wela, nā kīʻaha sila, a pēlā aku; nā mea hana ʻai hoʻolei, nā ipu meaʻai, a pēlā aku; wikiwiki, lawe ʻia, pōpō e-commerce, a pēlā aku.
–ʻO ke olonā lole
ʻAʻole i ulana ʻia, filament, silika pōkole, nā lole, nā kāpeti noho, nā lole ulana.

–mahiʻai, ululāʻau, lawaiʻa a me ka mahi holoholona
ʻUpena lepo, nā ipu kanu hua, nā paipu hoʻoinu wai, nā ʻeke one, ka uhi ʻana.

–ʻOihana kaʻa
Nā mea hoʻonaninani o loko o ke kaʻa e like me nā moena papahele, nā uhi huila, nā dashboard.
–Nā lako uila
Nā papa kaapuni uila, nā pūpū mīkini uila, a pēlā aku.
–Nā mea palaho lāʻau lapaʻau
Nā lako lapaʻau a me kā lākou mau mea hoʻopili lapaʻau, nā kui iwi, a me nā mea ʻē aʻe, nā mea hoʻokuʻu lohi i nā lāʻau lapaʻau.
Hoʻohana nui ʻia nā plastics biodegradable i ka ʻōpala, fiber, mahiʻai a me nā ʻoihana ʻē aʻe, ʻoi aku ka nui o ka mākeke ʻōpala plastik a me nā papa ʻaina plastik hoʻolei ʻia, nui ka wahi e pani ai i ka ʻoihana kiʻiʻoniʻoni mahiʻai, a me nā manaʻolana hoʻomohala maikaʻi.
Loaʻa iā mākou kekahi mau mīkini ʻē aʻe e like memea hoʻopuka pepa jwell PETamea hoʻopuka ʻāpana keʻa hakahaka plastik jwellInā ʻoe e pono ai, e ʻoluʻolu e kelepona i ka mea hana.