Ke nana nei i kahonua lahamakeke i kēia pule (Iulai 17-21), ua paʻa ka piʻi ʻana o nā ʻāina laha ʻole, a me ka hoʻomau ʻana o ka ʻeli ʻana opraseodymium neodymium oxideua hooki i ka nawaliwali ma ka waena o ka pule, oiai nae ke anu ka lewa kalepa holookoa. Ke piʻi nui nei ka dysprosium honua maʻamau a kaumaha, e hōʻike ana i kahi ʻano kūʻokoʻa a wikiwiki hoʻi i nā ao.
ʻO Iulai ka wā kahiko ma waho, akānā kumu kūʻai ʻāina rareʻoi aku ma mua o nā manaʻo. ʻOiai ʻaʻole i hoʻomaikaʻi nui ʻia nā kauoha i lalo, ua hoʻomau ʻia ka hoʻopiha hou ʻana i nā mea maka. Mai ka hiʻohiʻona o praseodymium a me neodymium, ma hope o ka nāwaliwali o ka wā lōʻihi a me nā loli o ke kumukūʻai, ua kāohi ʻia ke kūʻai ʻana i lalo, a ua hoʻopaʻa pono nā ʻoihana hoʻoheheʻe metala i ka waihona e pale aku i ke kaomi waiwai nui. ʻO ka hoʻololi ʻana i nā ala lawe o nā hale hana nui i Iulai ua alakaʻi i ka hoʻonui ʻana i ka wela kūʻai o praseodymium a me neodymium oxide. ʻO ke kumukūʻai opraseodymium neodymium oxidee loli ana ma waena o 445000 yuan/ton, a paʻa iki ka waihona waiwai. He nāwaliwali ka ʻimi ʻana i luna, a keakea ʻia ka hoʻoponopono ʻana i lalo. Paʻa ka fluctuation a i ʻole hiki ke loaʻa nā hopena mua. Mai ka hiʻohiʻona o dysprosium, ʻaʻole pili i ka nūhou o ka mākeke,Dysprosium(III) oxideua piʻi ma kahi o 7% i kēia pule. ʻO ke kiʻekiʻe kiʻekiʻe o ka manaʻo bullish i alakaʻi i ka hoʻonui i ka nui o nā waiwai i loaʻa no ke kūʻai aku. ʻO ka māhuahua paʻa a me ka wānana i luna no ka wā pōkole i hana ʻo Dysprosium (III) oxide i ka MVP wale nō ma ka mākeke holoʻokoʻa i kēia pule.
Ma ka lā 21 o Iulai, ua hōʻike kekahi mau huahana honua laha ʻole i nā kumukūʻai o 452-457 tausani yuan/ton no ka praseodymium neodymium oxide, me nā hana nui ma waena; ʻO ka metal praseodymium neodymium he 55-555 tausani yuan/ton, ma kahi kokoke i ke kumu haʻahaʻa o ke kālepa nui, a hiki i kekahi mau ʻoihana kālepa me nā kumukūʻai paʻa ke hāʻawi i nā uku no ka hoʻouna ʻana; ʻO ka Dysprosium (III) oxide he 2.28-2.3 miliona yuan / ton, a ua kokoke ka hana nui i ka pae kiʻekiʻe; Ka hoohuli ana ohao dysprosiumaʻo Dysprosium(III) oxide ke hoʻomau nei ka hohonu, a ʻo ka quotation he 2.19-2.2 miliona yuan / ton; Ke alakaʻiʻia e ka dysprosium a ma muli o ka nāwaliwali o ka noi, ua kūʻaiʻia ka terbium oxide ma 7.15-7.25 miliona yuan / ton, me nā hana nui kokoke i nā haʻahaʻa haʻahaʻa;Gadolinium(III) oxideʻO 258-262 tausani yuan / ton, aia ka mea nui ma waena; ʻO ka hao Gadolinium he 245-248000 yuan / ton, me ke kūlana koʻikoʻi ma kahi haʻahaʻa; Holmium(III) oxide53-54 miliona yuan/ton; ʻO ka hao Holmium he 55-560000 yuan/ton.
I kēia pule, ʻoi aku ka lohi o ka piʻi ʻana o ka praseodymium a me ka neodymium, a ke hoʻomau nei ia i ka pae hope. Ua emi ka nui o ke kālepa i ka pule i hala. I mea e pale aku ai i ke kau ʻana i lalo, ua piʻi maoli nā hale hana metala ma lalo o ke kaomi kumu kūʻai. Ma waho aʻe o ka launa pū ʻana o ka wā lōʻihi, e hoʻohaʻahaʻa mau ana ka noi i lalo no nā kauoha pākahi, akā pono lākou e hoʻonui i nā kumukūʻai kūʻai; Ma waho aʻe o Dysprosium(III) oxide, ʻaʻole kiʻekiʻe ka wela o ka honua koʻikoʻi, a ʻo ka loaʻa ʻana o ka waiwai o ka hoʻoheheʻe metala ua hoʻopaʻa ʻia, no laila ua hoʻohana ʻia ka lākiō waiwai no ka hana ʻana. Inā ʻaʻohe kūlana kūpono, makemake lākou ʻaʻole e hōʻike. ʻO ka holoʻokoʻa, ʻaʻole i hōʻemi ʻia ke kaomi hana o nā ʻoihana metala.
ʻO ka hopena pule i hala aku nei, ua hoʻoulu ʻia ka nūhou i pani ʻia ʻo Tengchong i ka hoʻomaka ʻana o ka pule. E like me ka maʻalahi o ka noʻonoʻo, a lawe mai nā mines o Myanmar i 34240 tons i ka hapa mua o ka makahiki, ʻaʻohe hemahema o ka ʻai i ka wā pōkole. Ua hoʻi hou ka "hauʻoli" o ka mākeke no nā honua liʻiliʻi a kaumaha.
Nui nā mea nui e noʻonoʻo ai ma nā pae hope: ʻo ka mea mua, hiki anei iā Tengchong ke hele i ka dute i kēia pule aʻe a hiki ke hoʻohuli ʻia nā kumukūʻai ʻai i hoʻokuʻu ʻia i lalo i ka papahele ma hope o ka paʻa ʻana? Hiki ke hoʻihoʻi ʻia ke kumukūʻai o ka hoʻokaʻawale ʻana i ka ʻai. Ua nui nā nūhou e pili ana i ke kūlana ma ka ʻĀkau Myanmar i ka hopena pule, akā e like me nā helu kuʻuna, ua lawe mai ʻo Laos i 2719 tons o nā minerala honua maʻamau i ka hapa mua o kēia makahiki. ʻO ka lua, ua kokoke e hoʻolaha ʻia nā hōʻailona puʻupuʻu no ka hapa ʻelua o ka makahiki, a e hoʻonui mau ʻia ana ka helu no nā honua māmā. ʻO ke kolu, ʻo ka hoʻopaʻapaʻa ma ke kālepa ma waena o Kina a me ʻAmelika Hui Pū ʻIa, ʻo ia hoʻi nā palena i kau ʻia e ʻAmelika Hui Pū ʻIa ma waena o nā kula kiʻekiʻe, ʻaʻole hiki ke hōʻole ʻia. ʻOiai ua hoʻolālā ʻo ʻAmelika Hui Pū ʻIa e kaupalena i nā mana hoʻopukapuka i nā ʻenehana hou wale nō i kēia pule, hana ia i nā kūlana no nā kulekele maikaʻi a hoʻonui i ka hiki ke hōʻoia i ka honua, mālama ʻia, a me nā hana ʻē aʻe.
ʻO ka wanana hope: I kēia manawa, paʻa mau ke kākoʻo no nā ʻāina laha ʻole a kaumaha, a hiki ke manaʻo ʻia ke kūpaʻa holoʻokoʻa i ka wā pōkole. Ma muli o nā manaʻo manaʻo mai ka hopena o ke kūʻai ʻana o ke kaulahao ʻoihana, ʻaʻole kūʻai pōkole a me ka laka makaʻala paha ka mea nui e pale aku i ka piʻi ʻana o ke kumukūʻai.
Ka manawa hoʻouna: Iulai-21-2023