- Mahele 28

ʻO ka hoʻomohala ʻana o nā kaʻa ikaika hou e hoʻokau i ka hoihoi o ka mākeke honua

na admin ma ka 22-07-04

I kēia mau lā, i ka hāʻule ʻana o nā kumukūʻai o nā mea kūʻai nui o ka home a me nā mea kūʻai nui ʻole ferrous metala, ua ulu ke kumukūʻai makeke o nā ʻāina laha ʻole, ʻoi loa ma ka hopena o ʻOkakopa, kahi ākea ke kumukūʻai a piʻi ka hana a nā mea kālepa. No ka laʻana, spot praseodymi...

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He kī nui paha ka maʻi bacteria i ka hoʻopaʻa ʻana i ka honua laha

na admin ma ka 22-07-04

kumu:Phys.org He mea koʻikoʻi ka ʻeleʻele o ka ʻeleʻele no ke ola hou akā ʻo ka hoʻomaʻemaʻe ʻana iā lākou ma hope o ka ʻeli ʻana he kumu kūʻai, hōʻino i ke kaiapuni a loaʻa ka hapa nui ma waho. Ua wehewehe ʻia kahi haʻawina hou i kahi hōʻoia o ka loina no ka ʻenekinia ʻana i kahi hua bacteria, Gluconobacter oxydans, e hana i kahi hana mua nui i ka hālāwai ...

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Ke hoʻohana ʻana i nā ʻeleʻele Rare-Earth no ka lanakila ʻana i nā palena o nā cell solar

na admin ma ka 22-07-04

Ka hoʻohana ʻana i nā ʻeleʻele Rare-Earth no ka lanakila ʻana i nā palena o nā cell solar kumu: AZO material Perovskite Solar Cells He ʻoi aku ka maikaʻi o nā cell solar perovskite ma mua o ka ʻenehana cell solar o kēia manawa. Loaʻa iā lākou ka hiki ke ʻoi aku ka maikaʻi, ka māmā, a ʻoi aku ke kumukūʻai ma mua o nā ʻano like ʻole. Ma kahi perovskit...

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ʻO nā mea hoʻohui honua koʻikoʻi: He aha nā mea hoʻohana o ka pauka yttrium oxide?

na admin ma ka 22-07-04

ʻO nā mea hoʻohui honua koʻikoʻi: He aha nā mea hoʻohana o ka pauka yttrium oxide? He kumu waiwai koʻikoʻi ka Rare Earth, a he kuleana koʻikoʻi kona i ka hana ʻoihana. ʻO ke aniani kaʻa, ka nuclear magnetic resonance, optical fiber, liquid crystal display, etc.

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Ke hoʻohana nei i nā ʻokikene Honua Laha ʻole no ka hana ʻana i nā aniani Fluorescent

na admin ma ka 22-07-04

Ke hoʻohana nei i nā ʻOxides Rare Earth no ka hana ʻana i nā makaaniani fluorescent me ka hoʻohana ʻana i nā oxides o ka honua lāʻau no ka hana ʻana i nā aniani ʻulaʻula kumu: AZoM Applications of Rare Earth Elements Ua hoʻohana ʻia nā ʻoihana like ʻole, e like me ka catalysts, ka hana aniani, ke kukui, a me ka metallurgy. ʻO kēlā ʻano ...

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ʻO nā nanomaterials "Yemingzhu" hou e hiki ai i nā kelepona paʻa ke lawe i nā kukui X

na admin ma ka 22-07-04

China Powder Network News Ua manaʻo ʻia e hoʻololi ke kūlana i hilinaʻi ʻia nā lako kiʻi kiʻi X-ray kiʻekiʻe o Kina a me nā mea koʻikoʻi i ka lawe ʻana mai! Ua aʻo ka mea kākau moʻolelo mai ke Kulanui ʻo Fuzhou i ka lā 18 o ka hui noiʻi i alakaʻi ʻia e Professor Yang Huanghao, Professor Chen Qiushui a me Professor...

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Zirconia Nanopowder: He Mea Hou no "Ma hope" 5G Kelepona Paʻa

na admin ma ka 22-07-04

Zirconia Nanopowder: He mea hou no ka "Mahope" 5G Mobile Phone Source: Science and Technology Daily: ʻO ke kaʻina hana kuʻuna o ka pauka zirconia e hana i ka nui o ka ʻōpala, ʻoi aku ka nui o ka wai alkaline haʻahaʻa haʻahaʻa i paʻakikī ...

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Ua hoʻomaka hou ke kālepa honua ma hope o ka wehe hou ʻana o ka palena ʻo Kina-Myanmar, a ua maʻalahi ka piʻi ʻana o ke kumukūʻai no ka wā pōkole.

na admin ma ka 22-07-04

Ua hoʻomaka hou ʻo Myanmar i ka hoʻokuʻu ʻana i nā ʻāina laha ʻole i Kina ma hope o ka wehe hou ʻana o nā ʻīpuka palena ʻo Kina-Myanmar i ka hopena o Nowemapa, ua haʻi nā kumu i ka Global Times, a ua ʻōlelo ka poʻe loiloi e maʻalahi nā kumukūʻai o ka honua ma Kina ma muli o ka hopena, ʻoiai ke piʻi nei ke kumukūʻai i ka wā lōʻihi ma muli o Kina.

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E kūʻai aku i ka Aluminum Scandium alsc2 alloy kiʻekiʻe

na admin ma ka 22-07-04

ʻO AlSc2 ke kūʻai aku nei ʻo AlSc2 master alloys he mau huahana semi-finished, a hiki ke hana ʻia i nā ʻano like ʻole. He hui mua ia o nā mea hoʻohuihui. Ua ʻike ʻia lākou he modifiers, hardeners, a i ʻole mea hoʻomaʻemaʻe palaoa e pili ana i kā lākou noi. Hoʻohui ʻia lākou i kahi hoʻoheheʻe i ...

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Kūʻai (Ba) Barium metala 99.9%

na admin ma ka 22-07-04

https://www.xingluchemical.com/uploads/AlSc2-Aluminum-scandium.mp4 https://www.xingluchemical.com/uploads/Barium-metal.mp4 inoa huahana:Barium metal granulesCas:7440-39-3Purity:99.9%Formula:BaSize:-20mm, 20-50mm, mineral oil a meAmm nā huila; ke kēpau-kina kūʻai...

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ʻO ka wā e hiki mai ana o ka Mining Rare Earth Elements

na admin ma ka 22-07-04

kumu: AZO Mining He aha nā Rare Earth Elements a ma hea i loaʻa ai? He 17 mau mea metala, i hanaia me 15 lanthanides ma ka papaaina manawa: Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Th...

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Ke hoʻomau nei ka haunaele ma waena o Ukraine a me Rūsia, e piʻi aʻe ke kumukūʻai o nā metala honua.

na admin ma ka 22-07-04

Ke hoʻomau nei ka haunaele ma waena o Ukraine a me Rūsia, e piʻi aʻe ke kumukūʻai o nā metala honua. Pelekania: Abizer Shaikhmahmud, Future Market Insights ʻOiai ʻaʻole i ola hou ka pilikia o ke kaulahao i hoʻokumu ʻia e ka maʻi maʻi COVID-19, ua hoʻomaka ke kaiāulu honua i ke kaua Lūkini-Ukrainian ...

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