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Aṣa idiyele ti ilẹ toje ni Oṣu Kẹsan Ọjọ 14, Ọdun 2013
Orukọ ọja Iye owo oke ati isalẹ Irin lanthanum (yuan/ton) 25000-27000 - Cerium Metal (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 640000 ~ 645000 - Dysprosium irin ~ (yuan/kg) 3 3 metallis (yuan/kg) 10300~10600 - Praseodymium neodymium...Ka siwaju -
Ni Oṣu Kẹsan Ọjọ 12, Ọdun 2023, aṣa idiyele ti awọn ilẹ to ṣọwọn.
Orukọ ọja Awọn giga ati awọn iwọn kekere Metal lanthanum (yuan/ton) 25000-27000 - Cerium metal (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 640000 ~ 645000 - Dysprosium Terbile ~ (yuan / kg) 340K 10300 ~ 10600 - Pr-Nd irin (yuan / si ...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹsan Ọjọ 6, Ọdun 2023
Orukọ ọja Awọn giga ati awọn iwọn kekere Metal lanthanum (yuan/ton) 25000-27000 - Cerium metal (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 625000 ~ 635000 - Dysprosium terbi ~ (yuan / kg) 3000K metal 10000 ~ 10200 - Pr-Nd irin (yuan / si ...Ka siwaju -
Awọn atunyẹwo osẹ-ọsẹ aiye ti o ṣọwọn jẹ iduroṣinṣin ati iduro-ati-irora n ṣe agbega ajija ti o lọra
8.28-9.1 Rare Earth Weekly Review Awọn ireti ọja ti o ga julọ, igbẹkẹle ninu awọn ile-iṣẹ asiwaju, ati awọn ifiyesi ti o farapamọ nipa ipo-ọrọ aje ti yorisi ipo ti o fẹ lati dide, ti o nira, ti o fẹ lati pada sẹhin, ati pe ko fẹ lati ṣe bẹ ni ọja aiye toje ni ọsẹ yii (8.28-9.1). Fi...Ka siwaju -
2023-09-01 Iye Aṣa ti toje Earth
Orukọ ọja Awọn idiyele giga ati awọn lows Metal lanthanum (yuan/ton) 25000-27000 - Cerium metal (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 610000 ~ 620000 - Dysprosium Terbile ~ (yuan / kg) 35K metal 9700 ~ 10000 - Pr-Nd irin (yuan/ton...Ka siwaju -
Iṣesi idiyele ti awọn ilẹ toje ni Oṣu Kẹjọ Ọjọ 29, Ọdun 2023
Orukọ ọja Awọn idiyele giga ati awọn lows Metal lanthanum (yuan/ton) 25000-27000 - Cerium metal (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 610000 ~ 620000 - Dysprosium Terbile ~ (yuan / kg) 35K metal 9700 ~ 10000 - Pr-Nd irin (yuan/ton...Ka siwaju -
Oṣu Kẹjọ Ọjọ 14th - Oṣu Kẹjọ Ọjọ 25th Rare Earth Atunwo Ọsẹ meji - awọn oke ati isalẹ, awọn anfani ati adanu, imularada igbẹkẹle, itọsọna afẹfẹ ti yipada
Ni ọsẹ meji sẹhin, ọja ilẹ-aye toje ti lọ nipasẹ ilana kan lati awọn ireti alailagbara si isọdọtun ni igbẹkẹle. August 17th jẹ aaye iyipada kan. Ṣaaju si eyi, botilẹjẹpe ọja naa jẹ iduroṣinṣin, iwa ailagbara tun wa si awọn asọtẹlẹ igba kukuru. Awọn ọja aye toje akọkọ w ...Ka siwaju -
Ti idan Rare Earth ano: Thulium
Nọmba atomiki ti thulium ano jẹ 69 ati iwuwo atomiki rẹ jẹ 168.93421. Akoonu ti o wa ninu erupẹ ilẹ jẹ ida meji ninu mẹta ti 100000, eyiti o jẹ ipin ti o kere julọ laarin awọn eroja ilẹ to ṣọwọn. O wa ni pataki ni silico beryllium yttrium ore, dudu toje goolu irin, irawọ owurọ ytt ...Ka siwaju -
Onínọmbà ti Ilu Ṣaina ti Ilu Ṣaina gbe wọle ati Ilẹ okeere ni Oṣu Keje ọdun 2023
Laipẹ, Alakoso Gbogbogbo ti Awọn kọsitọmu ṣe ifilọlẹ data agbewọle ati okeere fun Oṣu Keje ọdun 2023. Gẹgẹbi data aṣawakiri, iwọn agbewọle ti irin irin ilẹ toje ni Oṣu Keje ọdun 2023 jẹ awọn toonu 3725, idinku ọdun kan ni ọdun 45% ati oṣu kan lori idinku oṣu 48%. Lati Oṣu Kini si Oṣu Keje ọdun 2023, akopọ…Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹjọ Ọjọ 16, Ọdun 2023
Ọja orukọ awọn giga ati awọn lows Irin lanthanum (yuan/ton) 25000-27000 - Cerium irin (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 590000 ~ 595000 - Dysprosium Terbium ~ (yuan / kg) 29500 metallis 9100 ~ 9300 - Pr-Nd irin (yuan/ton) 583000 ~ 587000 - Ferrigad...Ka siwaju -
Erbium doped fiber ampilifaya: gbigbe ifihan agbara lai attenuation
Erbium, ipin 68th ninu tabili igbakọọkan. Awari ti erbium ti kun fun awọn iyipo ati awọn iyipada. Ni ọdun 1787, ni ilu kekere ti Itby, ti o wa ni ibuso 1.6 lati Stockholm, Sweden, ilẹ tuntun ti o ṣọwọn ni a ṣe awari ninu okuta dudu kan, ti a npè ni yttrium earth ni ibamu si ipo ti disco naa…Ka siwaju -
Awọn ohun elo magnetostrictive ti o ṣọwọn, ọkan ninu awọn ohun elo ti o ni ileri julọ fun idagbasoke
Awọn ohun elo magnetostrictive ti o ṣọwọn Nigbati nkan kan ba jẹ magnetized ni aaye oofa, yoo gun tabi kuru ni itọsọna ti oofa, eyiti a pe ni magnetostriction. Iwọn magnetostrictive ti awọn ohun elo magnetostrictive gbogbogbo jẹ 10-6-10-5, eyiti o kere pupọ, nitorinaa...Ka siwaju