He plastic biodegradable anei ka polypropylene?
Nīnau kekahi inā he plastic degradable ka polypropylene?No laila e hoʻomaopopo mua iaʻu he aha ka plastic degradable?ʻO ka plastic degradable kahi ʻano huahana e hoʻokō i nā koi hana like ʻole, a ʻaʻole loli kāna hana i ka wā mālama.Ma hope o ka hoʻohana ʻana, hiki ke hoʻohaʻahaʻa ʻia i loko o ke kaiapuni kūlohelohe i nā mea ʻino ʻole i ke kaiapuni.ʻO kēia plastic he plastic degradable.
Hoʻokaʻawale ʻia nā plastic degradable i nā plastics photodegradable, biodegradable plastics, a me nā mea ʻē aʻe.ʻAʻole pili ka Polypropylene i ka māhele o nā plastic degradable.Mai ka wehewehe ʻana i luna o nā plastics degradable, hiki iā mākou ke ʻike i ka ʻokoʻa kumu o nā plastic degradable ʻo ia ka hiki ke hoʻohaʻahaʻa ʻia i loko o ke kaiapuni kūlohelohe, a ʻo nā mea i hoʻohaʻahaʻa ʻia ʻaʻohe pōʻino a ʻaʻohe pilikia i ke kaiapuni.Hoʻohui pinepine ʻia nā ʻāpana polypropylene me nā antioxidants a me nā mea hoʻohaʻahaʻa, he paʻakikī ke hoʻohaʻahaʻa.He 20-30 mau makahiki e hoʻohaʻahaʻa ai, a ma ke kaʻina hana e hoʻokuʻu i nā toxins, e hoʻohaumia i ke kaiapuni a me ka lepo.No ka polypropylene maʻemaʻe, ʻaʻole hiki i kāna mau huahana ke hoʻokō i nā koi hana like ʻole, ʻaʻole paʻa loa, a maʻalahi ka hoʻohaʻahaʻa ʻana a me ka oxidized.
No laila, ʻo ka polypropylene ʻaʻole ia he plastic degradable.Hiki i ka polypropylene ke lilo i plastik biodegradable?ʻAe ka pane.ʻO ka hoʻololi ʻana i ka ʻona carbonyl o ka polypropylene hiki ke hana i ka wā degradation o ka plastik PP ma kahi o 60-600 mau lā.ʻO ka hoʻohui ʻana i kahi mea liʻiliʻi o ka photoinitiator a me nā mea hoʻohui ʻē aʻe i ka plastik PP hiki ke hoʻohaʻahaʻa koke i ka polypropylene.Ma nā ʻāina Komohana, ua hoʻohana nui ʻia kēia mea paʻi kiʻi PP i ka hoʻopili ʻana i ka meaʻai a me ka hana paka, akā me ka hoʻokō ʻana a me ka hoʻomohala ʻana i nā mea paʻa i nā ʻāina like ʻole.E ʻoi aku ka maikaʻi o ka hoʻomohala ʻana i nā plastic biodegradable.
Ka manawa hoʻouna: Mar-11-2021