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Abu na 72: Hafnium
Hafnium, karfe Hf, atomic lamba 72, atomic nauyi 178.49, wani m azurfa launin toka karfe mika mulki.Hafnium yana da tsayayyen isotopes guda shida: hafnium 174, 176, 177, 178, 179, and 180. Hafnium baya amsawa tare da dilute hydrochloric acid, dilute sulfuric acid, da kuma maganin alkaline mai ƙarfi, amma i...Kara karantawa -
Satumba 18 - Satumba 22 Rare Duniya Bita na mako-mako - Bayar da Kayyadewa da Buƙatar Kulle
A wannan makon (Satumba 18-22), yanayin kasuwannin duniya da ba kasafai ake samun sa ba iri daya ne.Ban da dysprosium, duk sauran samfuran suna da rauni.Kodayake farashin ya ɗan daidaita, kewayon yana kunkuntar, kuma akwai alamun tabbatattun oxide.Karfe na ci gaba da yin rangwame.Ko da yake...Kara karantawa -
Halin farashi na ƙasan ƙasa a kan Satumba 22, 2023.
Sunan samfur Ƙarfe Lanthanum (yuan/ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 635000 ~ 640000 - Dysprosium karfe ~ (yuan / kg) 35400 Karfe na Terbium (yuan / kg) 10500 ~ 10700 - Pr-Nd karfe (yuan / zuwa ...Kara karantawa -
A ranar 19 ga Satumba, 22023, yanayin yanayin da ba kasafai ake samu ba.
Sunan samfur Ƙarfe Lanthanum (yuan/ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 640000 ~ 645000 - Dysprosium karfe ~ (yuan / kg) 35000 100 Terbium karfe (yuan / kg) 10500 ~ 10700 - Pr-Nd karfe (yuan ...Kara karantawa -
Halin farashi na ƙasan ƙasa a kan Satumba 18, 22023.
Sunan samfur Farashin Ƙarfe Lanthanum (yuan/ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 640000 ~ 645000 - Dysprosium karfe ~ (yuan / kg) 34000 Karfe na Terbium (yuan / kg) 10500 ~ 10700 +150 Pr-Nd karfe (yuan ...Kara karantawa -
Rare Duniya Sharhin mako-mako daga 11 ga Satumba zuwa 15 ga Satumba
A wannan makon (11-15 ga Satumba), yanayin kasuwannin duniya da ba kasafai ake samun sa ba a fannin haske da karafa ya canza daga tsafta da uniform zuwa daban.Duk da cewa har yanzu ana ci gaba da bincike a sama, amma ba a samu kwarin guiwa ba, kuma an samu rashin samun labarai masu inganci, lamarin da ya haifar da tabarbarewar...Kara karantawa -
A ranar 13 ga Satumba, 22023, yanayin yanayin da ba kasafai ake samu ba.
Sunan samfur Farashin Ƙarfe Lanthanum (yuan/ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 640000 ~ 645000 - Dysprosium karfe ~ (yuan / kg) 34000 Terbium karfe (yuan / kg) 10300 ~ 10600 - Pr-Nd karfe (yuan / zuwa ...Kara karantawa -
A ranar 11 ga Satumba, 22023, yanayin yanayin da ba kasafai ake samu ba.
Sunan samfur Ƙarfe Lanthanum (yuan/ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 640000 ~ 645000 +2500 Dysprosium karfe (430000 kg) - Terbium karfe (yuan / kg) 10300 ~ 10600 - Pr-Nd karfe (yua ...Kara karantawa -
Rare Duniya Bita na mako-mako Yana Haɓaka Ƙirar Ƙirar Ƙirar Duniya
A wannan makon (9.4-8), ƙasan da ba kasafai ba sun yi maraba da mafi kyawun mako na kasuwa tun farkon shekara, tare da haɓakar da ba a taɓa ganin irinsa ba a cikin yawan zafin kasuwa.Farashin duk samfuran sun ci gaba da hauhawa, tare da dysprosium da terbium suna nuna haɓaka mafi girma;Tun daga watan Janairun shekarar da ta gabata, arewa...Kara karantawa -
Watan Agusta da ba kasafai China ke fitar da kasa zuwa ketare ba
Binciken kididdigar kwastam ya nuna cewa, a watan Agustan shekarar 2023, yawan kayayyakin da kasar Sin ke fitarwa ba kasafai ba ya karu da farashi idan aka kwatanta da irin wannan adadin, yayin da farashin ya yi daidai da adadin.Musamman, a cikin watan Agustan shekarar 2023, adadin da kasar Sin ta fitar da kasa ba kasafai ba ya kai tan 4775, wanda ya karu da kashi 30 cikin dari a duk shekara;...Kara karantawa -
Rare farashin duniya a kan Satumba 7, 2023
Sunan samfur Farashin Pighs da lows Karfe lanthanum (yuan / ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 635000 ~ 645000 +10000 ~ Dysprosium karfe 300000000000000000000000 +75 Terbium karfe (yuan / Kg) 10300 ~ 10600 +350 Pr-Nd meta...Kara karantawa -
Yanayin Farashin Duniya Rare a watan Agusta 2023
一, Ƙimar farashin ƙasa da ba kasafai ba Tattaunawa na Ƙididdigar Farashin Duniya mai Rare don Agusta 2023 A cikin watan Agusta, ma'aunin farashin ƙasa da ba kasafai ba ya nuna sannu a hankali gabaɗaya.Matsakaicin farashin farashi a wannan watan shine maki 209.2.Mafi girman ma'aunin farashi shine 217.0 a...Kara karantawa