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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) 3450 Terbium irin (yuan / kg) 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 ~ (yuan / kg) 35400 Terbium irin (yuan / kg) 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) 3450 Terbium irin (yuan / kg) 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 and lows Lanthanum metal (yuan/ton) 25000-27000 - Cerium metal (yuan/ton) 24000-25000 - Neodymium metal (yuan/ton) 645000 ~ 655000 - Dysprosium irin (yuan / kg) 35000 Terbium irin (yuan / kg) 10600 ~ 10700 - Praseodymium neodymium irin/Pr-Nd irin (yua...Ka siwaju -
Atunwo Ọsẹ-ọsẹ ti Ilẹ-ilẹ ti o ṣọwọn lati Oṣu Kẹwa Ọjọ 7th si Oṣu Kẹwa Ọjọ 13th – Igbelaruge ipe Ipe giga ati Iduroṣinṣin Iduroṣinṣin Lẹẹkansi
Ni ọsẹ yii (10.7-13) ni a mọ ni ọsẹ iṣowo ti o gunjulo julọ ninu itan-akọọlẹ, ati awọn ọjọ iṣowo meje ti tun jẹri igbẹkẹle ti o ga si ọkan ti o ṣiyemeji ati awọn iyipada ọja. Lori 7th, Northern Rare Earth ti a ṣe akojọ ni Oṣu Kẹwa. Botilẹjẹpe ireti ti a gbe dide tẹlẹ jẹ asọtẹlẹ, nigbati…Ka siwaju -
Ilọsi IYE IYE TOJE LORI Oṣu Kẹjọ, Ọdun 13, 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) 3450 Terbium irin (yuan / kg) 10600 ~ 10700 -100 Praseodymium neodymium irin/Pr-Nd irin ...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa, 12, 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) 3450 Terbium irin (yuan / kg) 10700 ~ 10800 - Praseodymium neodymium irin/Pr-Nd irin (yua...Ka siwaju -
Bawo ni a ti ṣe awari Niobium Baotou ore? Iforukọsilẹ ni ibeere ile-ẹkọ giga kan!
Niobium Baotou Mine Ohun alumọni tuntun ti a npè ni lẹhin orisun Ilu Kannada ti ṣe awari Laipe, awọn onimo ijinlẹ sayensi Ilu China ti ṣe awari nkan ti o wa ni erupe ile tuntun - niobium Baotou ore, eyiti o jẹ nkan ti o wa ni erupe ile tuntun ti o ni awọn irin ilana. Niobium eroja ọlọrọ ni awọn ohun elo pataki ni awọn aaye bii nucl China…Ka siwaju -
Sọri ti Toje Earth ìwẹnu Catalysts
Titi di isisiyi, ọpọlọpọ awọn oriṣi ti awọn ayase isọdọmọ ilẹ-aye ti o ṣọwọn ti o ti ni idagbasoke ati lo, ati awọn ọna isọdi wọn tun yatọ. Iyasọtọ ti o rọrun ati ogbon inu da lori apẹrẹ ti ayase, eyiti o le pin si awọn oriṣi meji: granular ati oyin. Gra...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu Kẹwa 11, 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) 3450 Terbium irin (yuan / kg) 10700 ~ 10800 - Praseodymium neodymium irin/Pr-Nd irin (yua...Ka siwaju