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Nā Koina Kōmike no S ...
2021-07-09
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Kahe kahe o ka sodium formald ...
2021-07-09
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Noi a me ke kaʻina deve ...
2021-07-09
Loaʻa ʻo Shandona i ʻelua mau Mines Rare Earth me ka nui o 435 Thand Tons
Makemake ʻoe e ʻike hou aku e pili ana i ka 'Sodium Sulfite, E ʻoluʻolu e kaomi iā ia.
I kēia mau lā, ua ʻike ʻo Shandong qeophysical a me Geochemical Exploration Institute i kahi lua lepo laha ʻole ma Xuecheng District o ke kūlanakauhale ʻo Zaozhuang. ʻO nā mea i manaʻo ʻia o ka mine i hōʻea i 435 tausani tons a ʻo ka nui o ka nui o nā oxides honua ma waena o 05% -162% me ka averane orade o 1 03% a hiki i kahi pālākiō ʻoihana o ka pālākiō waena. ʻO kēia ka lua o ka lua o ka lua o ka honua i ʻike ʻia ma ka moku ʻo Shandong.
Ma mua, ua loaʻa ʻo Shandong Province ma kahi liʻiliʻi o nā minerala honua a me nā kumuwaiwai ma Weishan County chishan. ʻIke ʻia ka ʻimi ʻana i nā mea nui o ka honua laha ʻole o Xuecheng Zaozhuang ʻano minerala ʻano like ʻole he cerium, lanthanum, neodymium, praseodymium a ʻoi aku ma mua o 10 mau ʻano, a me nā mea radioactive thorium, uranium a me nā mea ʻē aʻe, molybdenum, alakaʻi, etc. hohonu ma kahi o 220 mika.