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Cerium(III) Oxalate Hydrate

Wehewehe Pōkole:

ʻO ka Cerium(III) Oxalate (ʻO ka Oxalate Cerous) ʻo ia ka paʻakai cerium inorganic o ka waikawa oxalic, kahi mea hiki ʻole ke hoʻoheheʻe ʻia i ka wai a hoʻololi i ka oxide i ka wā e hoʻomehana ʻia ai (calcined). He mea paʻa kristal keʻokeʻo me ke ʻano kemika oʻO Ce2(C2O4)3.Hiki ke loaʻa ma o ka hopena o ka waikawa oxalic me ka cerium(III) chloride.


Nā kikoʻī huahana

Nā Waiwai Cerium Oxalate

Helu CAS. 139-42-4 / 1570-47-7 hydrate i kuhikuhi ʻole ʻia
Nā inoa ʻē aʻe ʻOkalate Cerium, ʻOkalate Cerous, ʻOkalate Cerium(III)
ʻO ke ʻano kemika C6Ce2O12
Ka nuipa molar 544.286 g·mol−1
helehelena Nā kristal keʻokeʻo
Kiko heheʻe Hoʻopau
Ka hoʻoheheʻe ʻia ʻana i ka wai Hoʻoheheʻe iki ʻia
Kikoʻī Cerium oxalate Maʻemaʻe Kiʻekiʻe

Ka nui o ka ʻāpana 9.85μm
Maʻemaʻe (CeO2/TREO) 99.8%
TREO (Nā ʻOkika Honua Kakaʻikahi Huina) 52.2%
Nā ʻIkepili o nā Mea Haumia RE ppm Nā haumia ʻaʻole REEs ppm
La2O3 Nd Na <50
Pr6O11 Nd CL¯ <50
Nd2O3 Nd SO₄²⁻ <200
Sm2O3 Nd H2O (makū) <86000
Eu2O3 Nd
Gd2O3 Nd
Tb4O7 Nd
Dy2O3 Nd
Ho2O3 Nd
ʻEr2O3 Nd
Tm2O3 Nd
ʻO Yb2O3 Nd
Lu2O3 Nd
Y2O3 Nd
【Pūʻolo】25KG/ʻeke Nā Pono: pale i ka makū, ʻaʻohe lepo, maloʻo, ea a maʻemaʻe.

He aha ka mea e hoʻohana ʻia ai ʻo Cerium(III) Oxalate?

ʻO ka Cerium(III) Oxalatehoʻohana ʻia ma ke ʻano he antiemetic. Ua manaʻo ʻia hoʻi ʻo ia ka mea hoʻopili aniani kūpono loa no ka hoʻopili optical pololei. ʻO nā noi kalepa he nui no ka cerium e komo pū me ka metallurgy, ka hoʻopili aniani a me ke aniani, nā keramika, nā mea hoʻouluulu, a me nā phosphors. I ka hana kila, hoʻohana ʻia ia e wehe i ka oxygen manuahi a me ka sulfur ma o ka hana ʻana i nā oxysulfides paʻa a ma ke kāʻei ʻana i nā mea trace pono ʻole, e like me ke kēpau a me ka antimony.


E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou