ʻO ke kūlana o ka mākeke honua polylactic acid (PLA) a me ka nānā ʻana i ka hoʻomohala ʻana i ka makahiki 2020, nā manaʻo noiʻi ākea a me ka hoʻonui mau ʻana o ka hiki ke hana.

ʻO ka polylactic acid (PLA) kahi ʻano hou o ka bio-based material, i hoʻohana nui ʻia i ka hana lole, ke kūkulu ʻana, ka lāʻau lapaʻau a me ke olakino a me nā māla ʻē aʻe.Ma keʻano o ka hoʻolakoʻana, hiki i ka 400,000 tons ka nui o ka polylactic acid i kēia manawa.
ʻO ka hana ʻana o ka polylactic acid ma koʻu ʻāina aia nō i kona wā kamaliʻi.I ka ʻōlelo o ka noi, i ka makahiki 2019, ua hōʻea ka mākeke waikawa polylactic honua i 660.8 miliona US kālā.Manaʻo ʻia e mālama ka mākeke honua i ka awelika o ka ulu ʻana o ka hui ʻana o 7.5% i ka manawa 2021-2026.
1. He laulā nā manaʻolana no ka hoʻohana ʻana i ka polylactic acid
ʻO ka polylactic acid (PLA) kahi ʻano hou o ka bio-based material me ka biodegradability maikaʻi, biocompatibility, thermal stability, solvent resistance a me ka hana maʻalahi.Hoʻohana nui ʻia ia i ka hana ʻana i nā lole, ke kūkulu ʻana, a me ka mālama olakino a me ke olakino a me ka ʻeke kī.ʻO ia kekahi o nā noi mua loa o ka biology synthetic ma ke kahua o nā mea

2. I ka makahiki 2020, hiki i ka 400,000 tons ka nui o ka nui o ka polylactic acid.
I kēia manawa, ma ke ʻano he biodegradable e pili ana i ke kaiapuni, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka polylactic acid, a ke hoʻomau nei ka hoʻonui ʻana i ka mana hana honua.Wahi a nā helu helu mai ka European Bioplastics Association, i ka makahiki 2019, ʻo ka mana hana honua o ka polylactic acid ma kahi o 271,300 tons;i 2020, e hoʻonui ka mana hana i 394,800 tons.
3. ʻO ka United States "Nature Works" ka mea hana nui loa ma ka honua
Mai ka hiʻohiʻona o ka hiki ke hana, ʻo Nature Works o ʻAmelika Hui Pū ʻIa i kēia manawa ka mea hana polylactic acid nui loa ma ka honua.Ma 2020, he 160,000 tons o ka polylactic acid ka nui o ka makahiki, e helu ana ma kahi o 41% o ka nui o ka mana hana honua, a ukali ʻia e Total Corbion o Netherlands.ʻO ka mana hana he 75,000 tons, a ʻo ka hiki ke hana ma kahi o 19%.
I koʻu ʻāina, aia ka hana ʻana o ka polylactic acid i kona wā kamaliʻi.ʻAʻole nui nā laina hana i kūkulu ʻia a hoʻohana ʻia, a he liʻiliʻi ka hapa nui o lākou.ʻO nā hui hana nui ʻo Jilin COFCO, Hisun Bio, a me nā mea ʻē aʻe, ʻoiai ʻo Jindan Technology a me Anhui Fengyuan Group Ke kūkulu ʻia nei ka mana hana o nā ʻoihana e like me Guangdong Kingfa Technology.
4. 2021-2026: ʻO ka awelika makahiki o ka ulu ʻana o ka mākeke e hiki i 7.5%
Ma ke ʻano he ʻano hou o nā mea degradable a me nā mea pili i ke kaiapuni, ʻike ʻia ka polylactic acid e ka ʻōmaʻomaʻo, pili kaiapuni, palekana a ʻaʻohe mea ʻawaʻawa, a loaʻa iā ia nā manaʻo noiʻi ākea.Wahi a nā helu helu mai ReportLinker, i ka makahiki 2019, ua hōʻea ka mākeke waikawa polylactic honua i ka US $ 660.8 miliona.E pili ana i kāna mau noi noi ākea, e mālama ka mākeke i ka awelika o ka ulu ʻana o ka hui ʻana o 7.5% i ka manawa 2021-2026, a hiki i 2026. , E hōʻea ka mākeke polylactic acid (PLA) i ka 1.1 biliona kālā US.
ʻO Zhejiang Tiantai Jierong New Material Co., Ltd. ua kūpaʻa ʻo ia i ka noi ʻana i ka pla i ka ʻoihana ʻeke kī, e hāʻawi ana i nā mea hoʻohana i kahi ʻano hou o ka ʻeke kī ʻole, ʻala ʻole a degradable no kahi ʻike inu kī ʻokoʻa.


Ka manawa hoʻouna: Iulai-15-2021