Ma muli o ka emi ʻana o nā kumu waiwai, ka pōʻino kinoea hoʻomehana honua i ke kaiapuni a me nā hopena ʻē aʻe i ke ola kanaka, ʻoi aku ka maikaʻi o ka ʻike o ka poʻe i ke ola ʻōmaʻomaʻo.I kēia mau makahiki i hala iho nei, ua kaulana ka huaʻōlelo o "regenerated/recycled raw materials" i ka lole a me ka ʻoihana lole home.ʻO kekahi mau mea kaulana kaulana o ka honua e like me Adidas, Nike, Uniqlo a me nā hui ʻē aʻe nā mea kākoʻo o kēia neʻe.
He aha ka fiber cellulose regenerated a me ka fiber polyester regenerated?Ua huikau ka nui o na kanaka no keia.
1. He aha ka regenerated cellulose fiber?
ʻO nā mea maka o ka fiber cellulose regenerated he cellulose maoli (ʻo ia hoʻi ka pulupulu, ka hemp, ka ʻohe, nā kumulāʻau, nā kumu lāʻau).No ka hana ʻana i kahi hana ʻoi aku ka maikaʻi o ka fiber cellulose regenerated pono mākou e hoʻololi i ke ʻano kino o ka cellulose maoli.ʻAʻole hoʻololi kona ʻano kemika.No ka maʻalahi, lawe ʻia ka fiber cellulose regenerated a wili ʻia mai nā mea maoli maoli ma o ka ʻenehana hana.Aia ia i ka fiber artificial, akā he kūlohelohe a ʻokoʻa mai ka fiber polyester.ʻAʻole ia no ka fiber kemika!
ʻO Tencel fiber, i ʻike ʻia ʻo "Lyocell", he fiber cellulose maʻamau i hoʻoponopono hou ʻia i ka mākeke.E hoʻohui i ka pulp lāʻau o ka lāʻau coniferous, ka wai a me nā solvents a me ka wela a hiki i ka pau ʻana.Ma hope o ka hoʻopau ʻana i ka haumia a me ka milo ʻana i ke kaʻina hana o "Lyocell" mea i pau.Ua like ke kumu ulana o Modal a me Tencel.Loaʻa kāna mau mea maka mai ka lāʻau maoli.Hoʻokaʻawale ʻia ka pulupulu ʻohe i ka fiber pulp ʻohe a me ka fiber bamboo kumu.Hana ʻia ka pulupulu ʻohe ma o ka hoʻohui ʻana i nā mea hoʻohui hana i ka pulp o Moso bamboo a hana ʻia e ka milo pulu.ʻOiai ua unuhi ʻia ka ʻohe kumu mai ka ʻohe Moso ma hope o ka mālama ʻana i nā mea ola kūlohelohe.
2, He aha ka mea i hana hou ʻia / recycled polyester fiber?
E like me ke kumu o ka hoʻoponopono hou ʻana, hiki ke hoʻokaʻawale ʻia nā ʻano hana o ka fiber polyester regenerated i ʻelua mau ʻāpana: ke kino a me ke kemika.ʻO ke ʻano hana kino, ʻo ia hoʻi ka ʻohi ʻana, ka hoʻomaʻemaʻe a me ka hoʻomaloʻo ʻana i nā mea polyester ʻōpala a laila hoʻoheheʻe i ka milo pololei.ʻOiai ʻo ke ʻano kemika e pili ana i ka depolymerizing ʻōpala polyester mea i polymerization monomer a i ʻole polymerization intermediates ma o nā hopena kemika;hana hou polymerization ma hope o ka hoʻomaʻemaʻe ʻana a me ka hoʻokaʻawale ʻana a laila hoʻoheheʻe i ka milo.
Ma muli o ka ʻenehana hana maʻalahi, ke kaʻina hana maʻalahi a me ke kumu kūʻai haʻahaʻa o ke ʻano kino, ʻo ia ke ala nui e hana hou i ka polyester i nā makahiki i hala.ʻOi aku ma mua o 70% a i 80% o ka mana hana o ka polyester recycled e hoʻoponopono hou ʻia e ke ʻano kino.Hana ʻia kona wili mai nā ʻōmole wai mineral a me nā ʻōmole Coke.Ua kaulana loa ia ma nā ʻāina i kūkulu ʻia e like me ʻEulopa a me ʻAmelika Hui Pū ʻIa no ka mea ua hoʻohana hou ʻia i ka ʻōpala.Hiki i ka polyester recycled ke hoʻemi i ka hoʻohana ʻana i ka aila, hiki i kēlā me kēia ton o ka ʻili PET i hoʻopau ke mālama i 6 mau ʻaila.Hiki iā ia ke hāʻawi i ka hoʻohaʻahaʻa ʻana i ka haumia o ka ea a mālama i ka hopena ʻōmaʻomaʻo.No ka laʻana: hana hou ʻana i kahi ʻōmole plastik me ka nui o 600cc = hoʻemi kalapona o 25.2g = mālama aila o 0.52cc = mālama wai o 88.6cc.
No laila, ʻo nā mea i hana hou ʻia/recycled ka mea maʻamau e ʻimi ʻia e ke kaiāulu i ka wā e hiki mai ana.Nui nā mea pili i ko mākou ola e like me nā lole, nā kāmaʻa a me nā papaʻaina i hana ʻia me nā mea hoʻohana hou ʻia.E hoʻokipa nui ʻia e ka lehulehu.
Ka manawa hoʻouna: Iune-22-2022