ʻO ka ʻōpala palupalu o ka meaʻai i hoʻopaʻa ʻia e kapa ʻia he ʻōpala palupalu kiʻekiʻe-pale, ʻo ia hoʻi, me ka pepa alumini, nā ʻāpana alumini a i ʻole nā mea hao, ethylene vinyl alcohol copolymer (EVOH), polyvinylidene chloride (PVDC), ka papa resin acrylic i uhi ʻia me ka oxide (SiO a i ʻole Al2O3) a i ʻole nā mea Nano-inorganic ka papa pale, a ʻo ka nui o ka oxygen e komo ana i kēlā me kēia wahi i loko o 24h he emi ma mua o 1mL ma lalo o nā kūlana o ka mahana o 20℃, ke kaomi ea o 0.1MPa a me ka haʻahaʻa pili o 85%. pūʻolo o. Pono e kapa ʻia ka meaʻai i hoʻopaʻa ʻia me ka palupalu he meaʻai i hoʻopaʻa ʻia me ka palupalu kiʻekiʻe-pale, i kapa pinepine ʻia he meaʻai i hoʻopaʻa ʻia me ka palupalu, ʻo ia hoʻi ka hoʻohana ʻana i nā ipu composite alumini-plastic kiʻekiʻe-pale a i ʻole nā mea composite plastic ma hope o ka hana ʻana i nā mea maka e like me nā holoholona, ka moa, nā huahana wai, nā huaʻai, nā mea kanu, a me nā palaoa e hoʻokō i nā koi. ʻO ka meaʻai i hoʻopaʻa ʻia (hoʻopiha ʻia), sila ʻia, sterilized a i ʻole hoʻopiha aseptically e hoʻokō i nā koi sterility kalepa. I kēia manawa, ʻoi aku ka nui o nā meaʻai palupalu i loko o ko mākou ʻāina, ʻoi aku hoʻi nā meaʻai leʻaleʻa i loko o ka pahu e hoʻokō ai i nā pono o ka huakaʻi a nā mea kūʻai aku a me ka wikiwiki o ke ola. I ka manawa like, ua oʻo mālie ka ʻenehana hana ʻōpala palupalu o koʻu ʻāina, a ua wikiwiki ka hoʻomohala ʻana i nā mea ʻōpala palupalu a me nā pahu ma o ka hoʻolauna ʻana i ka ʻenehana haole. Eia naʻe, ua hana ko mākou ʻāina i ka hana liʻiliʻi ma ka loiloi pilikia a me ka hoʻokumu ʻana i nā huahana ʻōpala palupalu. I kēia manawa, ke hoʻokumu ʻia nei nā kūlana loiloi pili a me nā kūlana palekana meaʻai.
Ka manawa hoʻouna: ʻApelila-06-2022