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Kūpaʻa nā kumukūʻai Tungsten Kina ma luna o ka lako a me ke koi
Ke hoʻomau nei nā kumukūʻai tungsten Kina i ka lewa nui e kali-a-ʻike e like me ka makaʻala o ka mākeke i nā kumukūʻai Fanya, ke kālepa ʻana i ke kaiapuni ma ka home a ma waho a me ka hoihoi haʻahaʻa i ka hoʻopiha hou ʻana i nā mea. No ka mea, ʻoi aku ka haʻahaʻa o nā kumukūʻai alakaʻi o nā ʻoihana a me nā ʻoihana nui ma mua o ...Heluhelu hou aku -
ʻO ka Waveguide ka Tungsten Disulfide ka mea ʻoi aku ka ʻoi loa o ka ʻenehana Optical!
Ua hoʻomohala ʻia ka Waveguide i haku ʻia e ka tungsten disulfide e nā ʻenekinia ma ke Kulanui o Kaleponi ʻo San Diego a ʻekolu wale nō papa o nā atoms lahilahi a ʻo ia ka mea ʻike maka lahilahi loa ma ka honua! Ua paʻi nā mea noiʻi i kā lākou ʻike ma ʻAukake 12 ma Nature Nanotechnology. ʻO ka nalu hou ...Heluhelu hou aku -
Hoʻohana ʻo Ganzhou i ka Tungsten a me ka Rare Earth e hana i ke kaulahao kaʻa ʻenehana hou
Ke lawe nei i ka pono o ka tungsten a me ka honua ʻole, ua hoʻokumu ʻia ke kaulahao ʻoihana kaʻa kaʻa hou ma ke kūlanakauhale ʻo Ganzhou, ka moku ʻo Jiangxi. Ma mua o nā makahiki, ma muli o ka haʻahaʻa haʻahaʻa o ka ʻenehana a me nā kumukūʻai mākeke nāwaliwali o nā metala liʻiliʻi, hilinaʻi ka hoʻomohala ʻoihana pōkole i nā kumuwaiwai "kahiko". ʻO ka ...Heluhelu hou aku -
ʻO ke kumu kūʻai ʻo Ammonium Paratungstate i Kina
ʻO ka hāʻule nui ʻana o ka makemake o nā mea kūʻai aku a me ka haunaele geopolitical i huki i nā kumukūʻai tungsten ʻEulopa i kahi kokoke i ʻekolu makahiki haʻahaʻa, me ka haʻahaʻa o ka mākeke Kina, ʻoiai ke emi ʻana o ka Yuan i kēia mahina. Ua hāʻule nā kumukūʻai ʻEulopa no ka ammonium paratungstate (APT) ma lalo o $200/mtu no ka ...Heluhelu hou aku -
Ua hoʻomaʻamaʻa maikaʻi ʻia ka hana ʻenehana ʻenehana Tungsten-molybdenum o Luanchuan
Ua hoʻomaʻamaʻa maikaʻi ʻia ka hana ʻenehana ʻenehana Tungsten-molybdenum o Luanchuan. Ua hoʻopau ʻia ka papa ʻelua o ka papahana APT, e hoʻohana ana i ka scheelite paʻakikī haʻahaʻa i hoʻihoʻi ʻia mai ka molybdenum tailings ma ke ʻano he kumu waiwai, hoʻohana i ka ʻenehana palekana kaiapuni hou, a me ka ʻike ...Heluhelu hou aku -
I ka hoʻomaka mua o ʻAukake, ua mālie ka mākeke tungsten pauka Kina
Ua paʻa nā kumukūʻai tungsten Kina i ka pule i pau i ka Pōʻalima ʻAukake 2, 2019 no ka mea ua paʻakikī nā mea kūʻai aku i nā mea kūʻai aku e hoʻonui i nā kumukūʻai huahana a ʻaʻole hiki i nā mea kūʻai mai lalo ke koi i nā kumukūʻai. I kēia pule, e kali nā poʻe mākeke no nā kumukūʻai wānana tungsten hou mai Ganzhou Tungs...Heluhelu hou aku -
Ua ʻimi ʻo US iā Mongolia e hoʻoponopono i ka pilikia honua
Ke ʻimi nei i ka luʻu honua ʻino ʻo Trump, ua ʻike ke alakaʻi ʻAmelika iā Mongolia i kēia manawa, ʻo ia ka lua o ka nui o nā mea i hōʻoia ʻia ma ka honua. ʻOiai ke ʻōlelo nei ʻo ʻAmelika ʻo ia ka "hegemon honua", ʻo ka pōhaku kupapaʻu o ka Pelekikena mua ʻo ʻAmelika ʻo Nixon i kahakaha i nā huaʻōlelo "nā mea hoʻomalu honua.̶...Heluhelu hou aku -
ʻO nā kumu kūʻai o Ferro Tungsten ma Kina i noho nāwaliwali i Iulai
ʻO ka pauka tungsten a me nā kumukūʻai ferro tungsten ma Kina i hoʻololi nāwaliwali ʻia no ka mea paʻakikī ke koi ʻana i ka hoʻomaikaʻi ʻana i ka wā hoʻomaha. Akā i kākoʻo ʻia e ka hoʻopaʻa ʻana i ka loaʻa ʻana o nā mea maka a me ka hoʻemi ʻana o ka loaʻa kālā o nā ʻoihana hoʻoheheʻe ʻana, hoʻāʻo nā mea kūʻai aku e hoʻopaʻa i nā makana o kēia manawa ʻoiai ke emi nei ka ...Heluhelu hou aku -
Nā kumukūʻai Cerium Oxide - Iulai 31, 2019
ʻO ka neodymium oxide, ka praseodymium oxide a me ka cerium oxide nā kumukūʻai e hoʻomau mau nei i ka paʻa ma ka noi nāwaliwali a me ka hana kālepa haʻahaʻa i ka hopena o Iulai. I kēia manawa, mālama ka hapa nui o nā mea kālepa. Ma ka ʻaoʻao hoʻokahi, i ka manawa o ka wā haʻahaʻa kuʻuna, ʻo nā ʻoihana mea magnetic i lalo ke afr ...Heluhelu hou aku -
Nā kumukūʻai o ka pauka Molybdenum - Iulai 31, 2019
ʻO ka mana molybdenum, ka molybdenum oxide a me nā kumukūʻai molybdenum bar ke hoʻomau nei i ka piʻi ʻana ma muli o ka hemahema mau o nā mea maka a me ka noʻonoʻo piʻi ikaika o nā mea kālepa. Ma ka molybdenum concentrate market, maikaʻi ke kūlana kūʻai. ʻO ka pilikia o ka lako paʻa ...Heluhelu hou aku -
Ua hoʻololi hou ke Komisina ʻEulopa i ka uku ma luna o nā Electrodes Tungsten Kina
Ua hōʻano hou ke Komisina ʻEulopa i ka uku ʻelima makahiki ma luna o nā electrodes tungsten no nā huahana welding i hana ʻia e Kina, me ka nui o ka ʻauhau ʻauhau o 63,5%, i hōʻike ʻia e ka nūhou haole ma Iulai 29, 2019. ʻO ke kumu ʻikepili mai ka EU's "Official Journal of ka Hui ʻEulopa”. ʻO ka EU ...Heluhelu hou aku -
Ua hoʻemi ʻia nā kumukūʻai Tungsten Kina e ka nui o Fanya Stockpiles
Ua mālama mau nā kumukūʻai tungsten Kina i ka hoʻomaka o ka pule. Ua hoʻoholo ʻia ka hoʻokolokolo lua o ka hihia Fanya i ka Pōʻalima ma Iulai 26, 2019. Ua hopohopo ka ʻoihana e pili ana i nā waihona o 431.95 tons o tungsten a me 29,651 tons o ammonium paratungstate (APT). No laila ka mākeke o kēia manawa p ...Heluhelu hou aku