TUNGSTEN ORE ($/T) N
ana pani - 26/12 | |
---|---|
305USD | –.–% |
Eia kekahi, he aha nā kumukūʻai o nā metala? He aha ke kumukūʻai o nā metala i Malaki 2022?
Mīkini | kuai |
---|---|
kala | 0,74 € / g |
keleawe | 8,89 € / kg |
Hana | 0,12 € / kg |
ʻōpala | 0,39 € / kg |
• 22 Malaki 2022
Pehea e kūʻai ai i ka cobalt? kuai metala cobalt
ʻO Metalshub ka paepae B2B kikohoʻe alakaʻi no ka ʻoihana kila. Hoʻohana nā hale hana a me nā wili kila i kā mākou paepae e kūʻai kobalt i kahi hui honua o nā mea kālepa kūpono a me nā mea hana.
Pehea e hahai ai i ke kumukūʻai o nā metala? Ma coursdesmetaux.fr, e ʻike ʻoe i kēlā me kēia lā i ka holo ana o kēlā me kēia o nā ʻokoʻa metala helu ʻia mai ka ʻike i hāʻawi ʻia e ka Banque de France (zinc, gula, keleawe, keleawe, etc.).
Ano, heaha ka metala makamae?
ʻAʻoleʻike iki ʻia i ka lehulehu akā ua ʻimi nui ʻia i ka ʻoihana kaʻa no kona hiki ke kaupalena i ka hoʻohaumia, ua ʻike koke ʻo rhodium i ka piʻi nui o kāna kumukūʻai, a hiki i ka manawa i manaʻo ʻia ai mea hiki ke hooheheeia "ka ʻoi aku ka uku o ka honua ". Hoʻohana ʻia ia i ke kelekema a me nā kāhiko.
He aha ke kumukūʻai o nā metala i kēia lā?
Nā makana Metal
Hoʻopaʻa leo | Place | Var./1 pule |
---|---|---|
platinum | FX1 | -1.34% |
kala | FX1 | 0.92% |
'Oko | NYM | -2.36% |
palladium | FX1 | 6.16% |
He aha ka mea hao loa? scandium loa un mea hiki ke hooheheeia Kakahi loa. Hoʻokaʻawale ʻia ʻo "honua pohihihi keia", e like me yttrium a i ʻole lutetium, ʻo ialoa un mea hiki ke hooheheeia hina-keʻokeʻo, palupalu a māmā loa. Scandium loa ʻano pālahalaha loa i nā ores ʻokoʻa akā i nā helu kuhi.
He aha nā metala makamae? Mai metala makamae a mākou e ʻike ai, ʻike mākou: gula, kālā, platinum a me palladium. ʻO ka Titanium a me ka vermeil ka mea kūpono e like me "metala hapaluamakamae".
He aha nā metala makamae loa?
ʻO ka 10 kiʻekiʻe metala makamae
- 1 - Kaleponi. A hiki i kēia lā, ʻo ka c ka mea hiki ke hooheheeia le ʻoi aku ka uku i ka honua ...
- 2 - Scandium. ʻO ka gram o 99,9% scandium maʻemaʻe nā kumukūʻai € 126, e like me kā Alfa Aesar. ...
- 3 - Ka Plotonium. ...
- 4 - Rhodium. ...
- 5 - Platinum (platinum)…
- 6 - Gula. ...
- 7 - Palladium. ...
- 8 - Iridium.
He aha ke kumukūʻai ʻōpala i kēia manawa? He aha ke kumukūʻai o ka ʻōpala i kēia manawa?
kuai ʻōpala a me nā metala / bornefreres.com | |
ʻAno maikaʻi | Kumukuai / Kg |
---|---|
Kino wela keleawe | 4.30 € |
Keleawe | 3.20 € |
keleawe | 3.50 € |
5 dec. 2021
He aha ke kumu kūʻai hoʻihoʻi ʻōpala i kēia manawa?
ʻO nā uku kūʻai metala a me nā ʻōpala
ʻĀPILI | |
---|---|
keleawe | mai 3.5 € a 4 € / kilo |
Kēpau | mai 0.70 € a 1.20 € / kilo |
Zinc | mai 1 € a 1.30 € / kilo |
Kila kohu 'ole | 0.50 € / kilo |
He aha ke kumu kūʻai o ke keleawe ma ka mea kūʻai ʻōpala? ka kuai hoolapanai ana o keleawe ma le hale ʻōpala
Me ka kilo o keleawe ʻeiwa ma kahi o 4,51 euros, pono ʻoe e hoʻoponopono i kāu mau makemake i lalo a manaʻolana no ka 2 a 2,50 euros no ka kilo ma muli o ka hale ʻōpala. E aho e ninau me ka hale ʻōpala e ike maoli i ka kuai hoʻomaʻamaʻa.
He aha nā metala kakaikahi?
ʻO nā laʻana he cobalt, tungsten, lithium, mercury, tantalum, niobium. Aia i kēia māhele kekahi ʻohana kikoʻī i kapa ʻia ʻo "terres pohihihi keia ". ʻO kēia nā lanthanides o ka papa periodic o nā mea2, kahi i hoʻohui ʻia ai ka yttrium a me ka scandium.
He aha nā metala kakaʻikahi?
Les nā metala kakaʻikahi (5% o ka mākeke no metala) sont ʻokoʻa mai metala waiwai (23% o ka mākeke me ke gula, platinum a me ke kala) a metala i kapa ʻia ʻo "major" (keleawe, aluminika, zinc, 72%). Hana ʻia ma nā ʻāpana liʻiliʻi ma kahi liʻiliʻi o nā ʻāina, lākou sont hiki ole ke pani.
He aha ka metala paʻakikī? ka metala ʻoi loa a eia ʻike ʻia loa kila. Hoʻopili ʻia me ke kila kila, hiki nō eia kūʻē. Hiki iā ʻoe ke loaʻa nā pale kiaʻi ma Alsace i hana piha ʻia mai kēia mau mea. ʻO kekahi mau alumini alumini sont ʻoi loa ke kūpaʻa, ʻoi aku ka deformation.
He aha ke gula pipiʻi loa? NA KUMUKUAI OKE
Ka okoa o ka maemae o na titrations oor hoʻoulu i ka ʻokoʻa o ke kumukūʻai, ka nani a me ka maikaʻi. No laila kaor E ʻoi aku ka liʻiliʻi o 375/1000 ma mua o kaor 583/1000, ʻoi aku ka liʻiliʻi ma mua o kaor 750/1000. ka eia maemae a nolaila ka ʻoi aku ka uku e lilo kaor 24 nā kaʻa kaʻa.
He aha ka metala makaʻu loa?
He nui nā pono o ke kila kila, ʻo ia loa ʻoi loa: ka liʻiliʻi ma mua o ke kila galvanized
He aha nā metala 7? Manaʻo ka poʻe Alchemist i ke ola ʻana o ʻehiku metala maʻemaʻe: gula, kālā, mercury, kēpau, tini, hao a me ke keleawe. Ma waho aʻe o kēia mau ʻehiku metala, ike lakou i ka sulfur a me ka paakai.
ʻO wai ka metala makamae e kūʻai ai?
Les metala makamae, he hoʻopukapuka maikaʻi no 2021? I ka hiki ʻana mai i ke koho ʻana i ke ʻano kūpono o ka hoʻopukapuka, hiki iā ʻoe ke koho mai nā koho he nui e pili ana i ka metala ʻo ka nui makamae i ka honua. ʻO ka mea kūikawā, ua ʻike ʻia ke kālā, ka platinum a me ka palladium he mau hoʻopukapuka maikaʻi loa.
ʻO wai ka mea ʻoi aku ke kumukūʻai ma waena o ke gula a me ka platinum? eia kakaikahi, ka platinum ʻo ia no hoi ʻoi aku ka uku. ka eia, ma muli o kona kiʻiona eia kiʻekiʻe que kēlā oor, le platinum e kaupaona ana no ka nui o ka nui ... Concretely, e hoʻonui hou kēia i ka bila.
Ma hea e loaʻa ai ka ʻōpala metala no ka manuahi?
ʻO ka hoʻihoʻi ʻana o ferraille ma ka home hiki loa. ʻO ka ʻoiaʻiʻo, ʻo kāu hana wale nō ke kelepona ʻana i kahi ʻoihana hoʻōla ʻōpala. ferraille kokoke iā ʻoe. Eia kekahi, kekahi mau ʻoihana hoʻihoʻi ʻōpala ʻōpala manao e hoopau ʻōpala manuahi.
He aha ke kumukūʻai o ke kilo pākahi?
kuai ʻōpala a me nā metala / terminalsfreres.com | |
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ʻAno maikaʻi | kuai / kg |
o na pu ki | 0,55 € |
ʻōpala māmā | 0,23 € |
ʻōpala kaumaha | 0,30 € |
He aha ke kumukūʻai o ka ʻōpala i kēia manawa ma Belgium?
ʻO kēia hope loa loa ma waena o 5 a me 10 euro keneta no ke kilo, a i ʻole ma waena o 50 a me 100 euros no ke tona.
...
He aha ke kumukūʻai o ka metala ʻōpala i kēia manawa ma Belgium ?
Nā kumukūʻai ʻōpala a me nā metala / bornefreres.com | |
ʻAno maikaʻi | kuai / kg |
---|---|
Kino wela keleawe | 4.30 € |
Keleawe | 3.20 € |
keleawe | 3.50 € |
28 dec. 2021
He aha ka ʻokoʻa ma waena o ka hao a me ka metala ʻōpala? Hōʻike mākou e ferraille (mai Ka hao) a i ʻole ʻōpala metala ʻōpala Ka hao, hao a kila paha (nā metala ʻē aʻe sont kapa ʻia ʻo non-ferrous). He hale ʻōpala loa he mea kalepa o ferraille a me nā huila like ʻole.
ʻEhia ke kumu kūʻai o ka pākaukau ʻōpala?
Nā kumukūʻai ʻōpala a me nā metala / bornefreres.com | |
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ʻAno maikaʻi | kuai / kg |
o na pu ki | 0,55 € |
ʻōpala malamalama | 0,23 € |
ʻōpala kaumaha | 0,30 € |