Hoʻolauna
ʻO ka plastic degradable e pili ana i ke ʻano o ka plastic nona nā waiwai i hiki ke hoʻokō i nā koi o ka hoʻohana ʻana, ʻaʻole i loli ka hana i ka wā mālama, a hiki ke hoʻohaʻahaʻa ʻia i loko o nā mea kūlohelohe ma lalo o nā kūlana kūlohelohe kūlohelohe ma hope o ka hoʻohana ʻana.No laila, ʻike ʻia ʻo ia he plasticly degradable environmentally.
Nui nā ʻano mea ʻilika hou: nā plastics photodegradable, plastics biodegradable, photo/oxidation/biodegradable plastics, carbon dioxide-based biodegradable plastics, thermoplastic starch resin degradable plastics.
ʻO ka polymer degradation e pili ana i ke kaʻina hana o ka haki ʻana i ke kaulahao macromolecular o ka polymerization i hoʻokumu ʻia e nā mea kemika a me ke kino.ʻO ke kaʻina hana hoʻohaʻahaʻa kahi e hōʻike ʻia ai nā polymers i nā kūlana kaiapuni e like me ka oxygen, ka wai, ka radiation, nā kemika, nā mea haumia, nā mana mechanical, nā iniseti a me nā holoholona ʻē aʻe, a me nā microorganism i kapa ʻia ʻo ka hoʻohaʻahaʻa kaiapuni.Hoʻemi ka degradation i ke kaumaha molekala o ka polymer a hōʻemi i nā waiwai kino o ka mea polymer a hiki i ka nalowale ʻana o ka mea polymer i kona hoʻohana ʻana, kahi mea i ʻike ʻia ʻo ka hoʻohaʻahaʻa ʻana o ka mea polymer.
ʻO ka hoʻohaʻahaʻa kahiko o nā polymers pili pono i ka paʻa o nā polymers.ʻO ka hoʻohaʻahaʻa ʻana i ka wā kahiko o nā polymers e pōkole ke ola lawelawe o nā plastics.
Mai ka hiki ʻana mai o nā plastics, ua kūpaʻa ka poʻe ʻepekema i ka anti-aging o ia mau mea, ʻo ia hoʻi, ke aʻo ʻana i ka stabilization, i mea e hana ai i nā mea polymer kiʻekiʻe, a ke hoʻohana nei nā ʻepekema i nā ʻāina like ʻole i ka hana hoʻohaʻahaʻa ʻelemakule. polymers e hoʻomohala i nā plastic degradation kaiapuni.
ʻO nā wahi noi nui o nā plastic degradable ʻo ia: kiʻiʻoniʻoni mulch mahiʻai, nā ʻano ʻano ʻeke ʻeke plastik, ʻeke ʻōpala, ʻeke kūʻai i nā hale kūʻai kūʻai a me nā mea ʻai meaʻai.
Manaʻo Hoʻohaʻahaʻa
ʻO ke kaʻina hana hoʻohaʻahaʻa o nā plastic degradable environmentally e pili ana i ka biodegradation, photodegradation a me ka hoʻohaʻahaʻa kemika, a ʻo kēia mau kaʻina hana hoʻohaʻahaʻa nui ʻekolu he synergistic, synergistic a me nā hopena pili i kekahi i kekahi.No ka laʻana, hoʻomau pinepine ka photodegradation a me ka oxide degradation i ka manawa like a paipai kekahi i kekahi;ʻOi aku ka hopena o ka biodegradation ma hope o ke kaʻina hoʻoemi kiʻi.
Kaulana e hiki mai ana
Manaʻo ʻia e hoʻonui mau ʻia ke koi ʻana i ka plastic degradable, a hoʻololi mālie i ka hapa nui o nā huahana plastic maʻamau.
ʻElua kumu nui i loaʻa i kēia, 1) ʻO ka hoʻonui ʻana o ka ʻike o ka lehulehu i ka mālama ʻana i ke kaiapuni e hoʻoikaika i ka poʻe e hoʻololi i ka huahana pili i ka kaiaola.2) ʻO ka hoʻomaikaʻi ʻana i ka ʻenehana e hoʻohaʻahaʻa i ke kumu kūʻai o nā huahana plastic biodegradable.Eia nō naʻe, ʻo ke kumukūʻai kiʻekiʻe o nā resins degradable a me ka noho paʻa ʻana o kā lākou mākeke e nā plastics like ʻole e kū nei i mea paʻakikī i nā plastic biodegradable e komo i ka mākeke.No laila, ʻaʻole hiki i ka plastic biodegradable ke pani i ka plastic kuʻuna i ke kani pōkole.
Hoʻokaʻawale: ʻO nā ʻikepili a me nā ʻike āpau i loaʻa ma o Ecopro Manufacturing Co., Ltd me akā ʻaʻole i kaupalena ʻia i ke kūpono o nā mea waiwai, nā waiwai waiwai, nā hana, nā ʻano a me nā kumu kūʻai wale nō.ʻAʻole pono e noʻonoʻo ʻia he mau kikoʻī paʻa.ʻO ka hoʻoholo ʻana i ke kūpono o kēia ʻike no kēlā me kēia hoʻohana ponoʻī ke kuleana o ka mea hoʻohana.Ma mua o ka hana ʻana me kekahi mea, pono nā mea hoʻohana e hoʻopili i nā mea hoʻolako waiwai, ʻoihana aupuni, a i ʻole ʻoihana hōʻoia i mea e loaʻa ai ka ʻike kikoʻī, piha a me nā kikoʻī e pili ana i ka mea a lākou e noʻonoʻo nei.Hoʻokumu ʻia ka ʻāpana o ka ʻikepili a me ka ʻike e pili ana i nā palapala kalepa i hāʻawi ʻia e nā mea hoʻolako polymer a me nā ʻāpana ʻē aʻe e hele mai ana mai nā loiloi o kā mākou poʻe loea.
Ka manawa hoʻouna: ʻAukake-10-2022
