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Awọn aṣa ile-iṣẹ: Awọn imọ-ẹrọ Tuntun fun Iwakusa Ilẹ-aye toje ti o munadoko diẹ sii ati Alawọ ewe
Laipẹ, iṣẹ akanṣe nipasẹ Ile-ẹkọ giga Nanchang, eyiti o ṣepọ daradara ati idagbasoke alawọ ewe ti ion adsorption awọn orisun ilẹ toje pẹlu imọ-ẹrọ imupadabọ ilolupo, kọja igbelewọn iṣẹ ṣiṣe okeerẹ pẹlu awọn ikun giga. Idagbasoke aṣeyọri ti iwakusa imotuntun yii ...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa Ọjọ 24, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan / ton) 25000-27000 - Cerium irin (yuan / ton) 25000-25500 +250 Neodymium irin (yuan / ton) 640000 ~ 650000 -5000 Terra Dysprosium irin (yuan /Kyuan) ~ 4000 /Kg) 10300 ~ 10500 -50 Praseodymium neodymium irin/Pr-Nd m...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa Ọjọ 23, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan/ton) 25000-27000 - Cerium irin (yuan/ton) 24500-25500 - Neodymium irin (yuan/ton) 645000 ~ 655000 - Dysprosium irin (0K Teryuan / kg) 3420g 10400 ~ 10500 - Praseodymium neodymium irin/Pr-Nd irin (...Ka siwaju -
Atunwo Ọsẹ-Ọsẹ ti Ilẹ-ilẹ ti o ṣọwọn lati Oṣu Kẹwa Ọjọ 16th si Oṣu Kẹwa Ọjọ 20th – Irẹwẹsi Lapapọ ati Iduro lori awọn ẹgbẹ
Ni ọsẹ yii (Oṣu Kẹwa 16-20, kanna ni isalẹ), ọja agbaye ti o ṣọwọn lapapọ tẹsiwaju aṣa sisale. Idinku didasilẹ ni ibẹrẹ ọsẹ ti fa fifalẹ si aaye alailagbara, ati idiyele iṣowo pada diėdiė. Iyipada idiyele iṣowo ni apakan nigbamii ti ọsẹ jẹ jo ...Ka siwaju -
Toje aiye superconducting ohun elo
Awari ti Ejò ohun elo afẹfẹ superconductors pẹlu kan lominu ni otutu Tc ti o ga ju 77K ti han paapa dara asesewa fun superconductors, pẹlu perovskite oxide superconductors ti o ni awọn toje aiye eroja, gẹgẹ bi awọn YBa2Cu3O7-δ. (abbreviated bi 123 alakoso, YBaCuO tabi YBCO) jẹ ẹya imp.Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa Ọjọ 20, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan/ton) 25000-27000 - Cerium irin (yuan/ton) 24500-25500 - Neodymium irin (yuan/ton) 645000 ~ 655000 - Dysprosium irin (yuan / kg) 5000-3450 10400 ~ 10500 -200 Praseodymium neodymium irin/Pr-Nd irin ...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa Ọjọ 19, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan/ton) 25000-27000 - Cerium irin (yuan/ton) 24500-25500 - Neodymium irin (yuan/ton) 645000 ~ 655000 - Dysprosium irin (yuan / kg) 5000-3450 10600 ~ 10700 - Praseodymium neodymium irin/Pr-Nd irin (yu...Ka siwaju -
Toje aiye ti ṣabojuto ohun elo
Awọn Neutroni ninu awọn reactors neutroni gbona nilo lati ni iwọntunwọnsi. Gẹgẹbi ilana ti awọn reactors, lati le ṣaṣeyọri ipa iwọntunwọnsi to dara, awọn ọta ina pẹlu awọn nọmba ọpọ eniyan ti o sunmọ neutroni jẹ anfani fun iwọntunwọnsi neutroni. Nitorinaa, awọn ohun elo iwọntunwọnsi tọka si awọn ohun elo nuclide wọnyẹn t ...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa ọjọ 18, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan / ton) 25000-27000 - Cerium irin (yuan / ton) 24500-25500 +500 Neodymium irin (yuan / ton) 645000 ~ 655000 - Dysprosium irin ~ (yuan / kg) 35400 metal (yuan / ton) 10600 ~ 10700 - Praseodymium neodymium irin/Pr-Nd irin (...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa Ọjọ 17, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan / ton) 25000-27000 - Cerium irin (yuan / ton) 24000-25000 - Neodymium irin (yuan / ton) 645000 ~ 655000 - Dysprosium irin (yuan / kg) 5000-3450 10600 ~ 10700 - Praseodymium neodymium irin/Pr-Nd irin (yua...Ka siwaju -
Awọn ifilelẹ ti awọn lilo ti toje aiye awọn irin
Lọwọlọwọ, awọn eroja aiye toje ni a lo ni akọkọ ni awọn agbegbe pataki meji: ibile ati imọ-ẹrọ giga. Ni awọn ohun elo ibile, nitori iṣẹ ṣiṣe giga ti awọn irin ilẹ toje, wọn le sọ awọn irin miiran di mimọ ati pe wọn lo ni lilo pupọ ni ile-iṣẹ irin. Ṣafikun awọn oxides aiye toje si irin didan le…Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa ọjọ 16, Ọdun 2023
Orukọ ọja Pirce High ati lows Lanthanum irin (yuan/ton) 25000-27000 - Cerium irin (yuan/ton) 24000-25000 - Neodymium irin (yuan/ton) 645000 ~ 655000 - Dysprosium irin (yuan / kg) 3500 - metallis 10600 ~ 10700 - Praseodymium neodymium irin/Pr-Nd irin (yua...Ka siwaju