Shanghai, ʻAukake 19 (SMM)-Nā ʻoihana helu mua i nā kūlana waiwai, nā ʻoihana helu ʻelua i ka waiwai waiwai, a me nā huahana waiwai o nā hui helu ʻekolu.No nā hui i loko o ka ʻoihana ʻenehana ma Kina i kēia lā, ʻo ka mea nāna i haku i nā kūlana huahana ʻoihana he kuleana ia e hōʻike i ko lākou manaʻo i ka hoʻokūkū ʻoihana. no ka ʻae ʻana a me ka hoʻolaha ʻana, e komo pū ana me 3 mau kūlana ʻoihana ʻōlelo haole no nā honua laha ʻole, ʻoi aku ka nui o ke ʻano loiloi kemika o NdFeB alloy a me ka hoʻoholo ʻana o ka zirconium., Niobium, molybdenum, tungsten and titanium content, and inductively coupled plasma atomic emission spectrometry.At the same time, the Ministry of Industry and Information Technology (MIIT) also issued 21 national standards for rare earths, especially high-purity metal, lanthanum hexaboride , a me nā kaʻina hoʻolāʻau kemika i hoʻopaʻa ʻia me ka wela, ka pauka yttrium oxide, ka pauda maikaʻi loa.S oxide pauka, scan stable zirconium oxide composite pauda, scan alumini alloy target, kiʻekiʻe maʻemaʻe rare honua metala, etc. I ka manawa like, ka wehewehe ana o keia mau 'oihana e hoʻokūpaʻa ana me ka holomua o ka 'epekema a me ka 'ike loea a me ka ulu ana o ka honua kalepa. , Ke waiho ʻia nei nā koi kiʻekiʻe no ka maikaʻi o ka loiloi kemika a me ka ʻikepili hoʻāʻo o nā huahana honua maʻamau ma ka home a ma waho..I nā makahiki i hala iho nei, ua hoʻopuka ʻo Kina i kekahi mau kūlana o ka ʻoihana no nā ʻano loiloi kemika o nā huahana o ka honua.Eia nō naʻe, me ka hoʻomohala ʻana o ka ʻoihana ʻoihana honua ʻokoʻa, ʻaʻole i kūpono nā kūlana ʻoihana no nā ʻano loiloi kemika o nā huahana rare earth. -i kūkulu ʻia a hoʻomaikaʻi ʻia paha nā ʻano hoʻokolohua.ʻOi loa ma ke kahua o ka hoʻopaʻa ʻana i nā kemika o ka honua, ʻoi aku ka nui o nā laboratories e hoʻohana ana i nā ʻano ʻike ma mua o ka maʻamau, akā pehea e hōʻoia ai i ka hoʻohana ʻana a me ka hilinaʻi o kēia mau ʻano ʻike i hoʻopaʻapaʻa. Ua hoʻopuka ʻo ia i nā ʻano hana loiloi kemika no nā huahana honua laha.ʻO ka mea mua, he palapala alakaʻi ia no ka hōʻoia ʻana o ka laboratory a me ka hōʻoia ʻana i nā ʻano loiloi kemika.Ke manaʻo nei e hoʻomaikaʻi i ka maikaʻi o nā ʻano loiloi kemika a me nā ʻikepili hoʻāʻo huahana honua, a e hōʻoia i ka pono a me ka hilinaʻi o ka ʻikepili i hāʻawi ʻia e nā laboratories kālaihana kemika. nā pono hoʻomohala ʻoihana a me ka pilikanaka, kūlana hoʻomohala ʻenehana ʻenehana, a me ka noʻonoʻo ʻōnaehana a me ka noʻonoʻo hoʻolālā.I ka manawa like, pono e hoʻolaha ʻia ka hoʻomohala ʻana o nā kūlana ma o ka ʻenehana ʻenehana e mālama i ka hoʻokūkū a me ka ikaika o nā kūlana honua ʻikeʻole. e hoʻokomo i nā kūlanaʻoihana o kēia manawa a me nā kūlana kūloko i loko o nā kūlana aupuni. a me ka hooponopono waiwai.No ka mea ʻaʻole kūpono ia no ka hoʻomohala ʻana i ka ʻoihana honua, ua hoʻopau ʻia kekahi mau kūlana ʻoihana a me nā kūlana kūloko. hoopaapaa waiwai.ʻAʻole ʻike wale ʻia ka hoʻokūkū o nā ʻoihana honua maʻamau i ka māhele mākeke o nā huahana, akā inā hiki i nā huahana huahana Kina ke lilo i mau kūlana ʻoihana honua, ʻo ia hoʻi, ke kuleana e hōʻike i nā manaʻo e like me nā kūlana honua. ʻO ke kumu o ka hoʻokumu ʻana i nā kūlana no nā ʻano loiloi kemika o nā huahana rare earth e hoʻokō i nā maʻamau, inā ʻaʻole, ʻaʻole pono nā kūlana maikaʻi loa.Manaʻo ʻia ʻo ka Ministry of Industry and Information Technology e hoʻolalelale i ka hoʻonui ʻia ʻana o nā kūlana huahana i ka ʻoihana honua, a alakaʻi i nā ʻoihana ʻoihana honua a me nā ʻoihana hoʻāʻo e wikiwiki i ka hoʻonui ʻana i nā loulou hana a me ka noi a me ka hoʻokō ʻana i nā loulou hoʻohana., E hāʻawi i ke kākoʻo ʻenehana a me nā kulekele no ka hoʻololi ʻana a me ka hoʻomaikaʻi ʻana i nā ʻoihana ʻāina rare.
Ka manawa hoʻouna: Jul-04-2022