Nūhou ʻoihana
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Hoʻolauna kumu o ka alumina maʻemaʻe kiʻekiʻe
ʻO ka alumina hoʻomaʻemaʻe kiʻekiʻe he kemika me ke ʻano kemika o Al2O3, me ka maʻemaʻe ʻoi aku ma mua o 99.99% ʻike mākou he alumina maʻemaʻe kiʻekiʻe ka ʻike nui: ʻO ka molecular formula: Al2O3 Molecular weight: 102 Heheʻe: 2050 ℃ Kaumaha kikoʻī: Al2O3 α Type 2.5- 3.95g/cm3 ʻAno Crystal: γ ʻAno α ʻano...Heluhelu hou aku -
ʻO ka loiloi a me ka manaʻo o ka hana alumina honua ma 2020
ʻO ka ʻike kumu: ʻO ka mākeke alumina ke kumu kūʻai i ka 2020, a ʻo ka hana ʻana a me ka hoʻohana ʻana i ka alumina i mālama i kahi kaulike nui.I nā mahina mua o 2021, ma muli o ka hōʻemi ʻana o ka makemake kūʻai o nā mea hoʻoheheʻe alumini, ua hōʻike nā kumukūʻai alumina i kahi ʻoi loa ...Heluhelu hou aku -
Ka hoʻomohala ʻana o ka mākeke o ka ʻoihana alumina maʻemaʻe kiʻekiʻe o Kina ma 2021
Wahi a ka Research Report e pili ana i ka noiʻi a me ka hoʻopukapuka kālā o ka ʻoihana alumina maʻemaʻe kiʻekiʻe o Kina (2021 Edition) i hoʻokuʻu ʻia e Limu ʻike kūkākūkā, ʻoi aku ka maikaʻi o ka alumina maʻemaʻe kiʻekiʻe o ka paʻakikī kiʻekiʻe, ka ikaika kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe, a ua hoʻohana nui ʻia ma. .Heluhelu hou aku -
ʻO ka hana alumina honua ma Mei
Wahi a ka ʻikepili o ka International Aluminum Association, i Mei 2021, ʻo ka puka alumina honua he 12.166 miliona tons, kahi hoʻonui o 3.86% mahina ma ka mahina;ʻO ka piʻi ʻana o ka makahiki he 8.57%.Mai Ianuali a hiki i Mei, ua hoʻonui ʻia ka puka alumina honua he 58.158 miliona tons, hoʻokahi makahiki ma ka makahiki ...Heluhelu hou aku