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Aṣa idiyele idiyele ilẹ toje ni Oṣu kọkanla ọjọ 20, ọdun 2023
Orukọ ọja Pirce High ati lows Lanthanum irin (yuan / ton) 25000-27000 - Cerium irin (yuan / ton) 26000 ~ 26500 +1000 Neodymium irin (yuan / ton) 620000 ~ 630000 - Dysprosium ~ irin (yuan / kg) 3 - irin Terbium (yuan /Kg) 9350~9450 -50 Praseodymium neodymium irin/Pr-Nd irin ...Ka siwaju -
Atunwo Ọsẹ-ọsẹ ti Ilẹ-aye ti o ṣọwọn lati Oṣu kọkanla ọjọ 13 si Oṣu kọkanla ọjọ 17- plummeting si imuduro
Ni ọsẹ yii (11.13-11.17, kanna ni isalẹ), ọja ilẹ toje bẹrẹ lati ṣafihan awọn ami ti yiyi pada lẹhin iduroṣinṣin igba diẹ ti tẹlẹ. Lakoko yii, awọn iroyin aifokanbalẹ gba lori ọja, pẹlu awọn ile-iṣẹ praseodymium neodymium nla ko ṣe aabo ọja naa mọ ati Mianma toje ea…Ka siwaju -
Aṣa idiyele idiyele ilẹ toje ni Oṣu kọkanla ọjọ 17, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan / ton) 25000-27000 - Cerium irin (yuan / ton) 25000-25500 - Neodymium irin (yuan / ton) 620000 ~ 630000 - Dysprosium irin (yuan / kg) 3250 - 3250 Terbium irin (yuan / kg) 9400 ~ 9500 -100 Praseodymium neodymium irin/Pr-Nd irin (y...Ka siwaju -
Itusilẹ tuntun, 'Ṣiṣepọ Awọn eroja Aye toje'
Akiyesi lori Ififunni ti "Eto Iwadi Iṣiro fun Ijabọ Ijabọ ati Ijabọ ti Awọn ọja Ọja" lori Oju opo wẹẹbu ti Ile-iṣẹ Iṣowo ti Orilẹ-ede China ni Oṣu kọkanla ọjọ 7th. Gẹgẹbi Aṣẹ No. 22 ti 2017 ti National Bureau of Statistics ("Iwọn Iṣakoso ...Ka siwaju -
Aṣa idiyele idiyele ilẹ-aye ni Oṣu kọkanla ọjọ 16, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan / ton) 25000-27000 - Cerium irin (yuan / ton) 25000-25500 - Neodymium irin (yuan / ton) 620000 ~ 630000 - Dysprosium irin (yuan / kg) 3000 - 3250 50 irin Terbium (yuan / kg) 9500 ~ 9600 -200 Praseodymium neodymium irin/Pr-Nd irin ...Ka siwaju -
Aṣa idiyele idiyele ilẹ-aye ni Oṣu kọkanla ọjọ 13, Ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan / ton) 25000-27000 - Cerium irin (yuan / ton) 25000-25500 - Neodymium irin (yuan / ton) 630000 ~ 640000 - Dysprosium irin (yuan / kg) 3350 - 3350 Terbium irin (yuan / kg) 9900 ~ 10000 - Praseodymium neodymium irin/Pr-Nd irin (yua...Ka siwaju -
Atunwo Ọsẹ-ọsẹ ti Ilẹ-aye ti o ṣọwọn lati 11.6 si 11.10- Praseodymium neodymium awọn isọdọtun ati iduroṣinṣin, dysprosium terbium n yipada ni alailagbara
Ni ọsẹ yii (11.6-10, kanna ni isalẹ), ọja agbaye ti o ṣọwọn ṣii giga ati pipade kekere, pẹlu iṣẹ ṣiṣe ti ko dara lapapọ. Awọn ọja pataki ni iduroṣinṣin ni ibẹrẹ ọsẹ ati tun pada, lakoko ti ipari ose bẹrẹ lati ṣe iyatọ ni awọn ofin ti iwuwo. Idi akọkọ fun idinku yii ni pe botilẹjẹpe…Ka siwaju -
Aṣa idiyele idiyele ilẹ toje ni Oṣu kọkanla ọjọ 10, Ọdun 2023
Ọja Iye Ga ati lows Lanthanum irin (yuan / ton) 25000-27000 - Cerium irin (yuan / ton) 25000-25500 - Neodymium irin (yuan / ton) 630000 ~ 640000 -10000 Dysprosium irin ~ (yuan / kg) 34030 Terbium irin (yuan /Kg) 9900 ~ 10000 -100 Praseodymium neodymium irin/Pr-Nd irin ...Ka siwaju -
Kini yoo ṣẹlẹ si sulfate fadaka ninu omi?
Sulfate fadaka, ilana kemikali Ag2SO4, jẹ agbopọ pẹlu ọpọlọpọ awọn ohun elo pataki. O jẹ funfun, ti ko ni olfato ti o lagbara ti a ko le yo ninu omi. Sibẹsibẹ, nigbati imi-ọjọ fadaka ba wa si olubasọrọ pẹlu omi, diẹ ninu awọn aati ti o nifẹ waye. Ninu nkan yii, a yoo wo kini o ṣẹlẹ si fadaka su ...Ka siwaju -
Ṣe imi-ọjọ fadaka jẹ eewu?
Sulfate fadaka, ti a tun mọ ni Ag2SO4, jẹ apopọ ti a lo lọpọlọpọ ni ọpọlọpọ awọn ohun elo ile-iṣẹ ati awọn ohun elo iwadii. Sibẹsibẹ, bi pẹlu eyikeyi kemikali, o ṣe pataki lati mu pẹlu iṣọra ati loye awọn eewu ti o pọju. Ninu àpilẹkọ yii, a yoo ṣawari boya sulfate fadaka jẹ ipalara ati d ...Ka siwaju -
Ṣiṣafihan Iwapọ ti Silver Sulfate: Awọn ohun elo ati Awọn anfani
Ifihan: Ilana kemikali ti fadaka imi-ọjọ jẹ Ag2SO4, ati nọmba CAS rẹ jẹ 10294-26-5. O ti wa ni a yellow o gbajumo ni lilo ni orisirisi ise. Ni atẹle, a yoo lọ sinu aye iyalẹnu ti imi-ọjọ fadaka, ṣiṣafihan awọn lilo rẹ, awọn anfani, ati agbara rẹ. 1. Aworan: Ọkan ninu awọn ...Ka siwaju -
Ilọsi idiyele ilẹ-aye toje ni Oṣu kọkanla ọjọ 9, ọdun 2023
Orukọ ọja Iye Ga ati kekere Lanthanum irin (yuan/ton) 25000-27000 - Cerium irin (yuan/ton) 25000-25500 - Neodymium irin (yuan/ton) 640000 ~ 650000 - Dysprosium irin (yuan ~ kg)） 340 Terbium irin (yuan / kg) 10000 ~ 10100 - Praseodymium neodymium irin/Pr-Nd irin (...Ka siwaju