Lanthanum Acetate

Wehewehe Pōkole:

Inoa Huahana:

Lanthanum Acetate hana|CAS100587-90-4 hoʻolako Kina | Maʻemaʻe Kiʻekiʻe

Nā huaʻōlelo like: Lanthanum(III) acetate, Lanthanum triacetate, Waikawa Acetic lanthanum(3+) paʻakai, La(CH₃Luna Hoʻokele)₃

Helu CAS:100587-90-4

Formula Molekala:La(C2H3O2)3·xH2O

Kaumaha Molekala:316.04

（kumu wai ʻole）

ʻAno:Kristal hau keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka wai.

Loaʻa nā kikoʻī i hoʻopilikino ʻia ma ke noi.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā kikoʻī o ka huahana

Loaʻa nā kikoʻī i hoʻopilikino ʻia ma ke noi.

Kōkuhi	LAC-3.5N	LAC-4N
TREO%	≥45	≥45
ʻO ka maʻemaʻe a me nā haumia honua laha ʻole
La2O3/TREO %	≥99.95	≥99.99
CeO2/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Nā haumia honua laha ʻole
Ca%	＜0.003	＜0.002
Fe%	＜0.002	＜0.001
Na%	＜0.002	＜0.001
K%	＜0.001	＜0.0005
Pb%	＜0.002	＜0.001
ʻAl%	＜0.003	＜0.002
Cl-%	＜0.005	＜0.005
SO42-%	＜0.03	＜0.03
NTU	＜20	＜20

Wehewehena a me nā hiʻohiʻona

Wehewehe: Hoʻohana ʻo WNX i ka ʻenehana hana hana automated holomua a hoʻohana i nā mea maka kiʻekiʻe e hana i nā mea kiʻekiʻe Lanthanum Acetate.

Nā Hiʻohiʻona Koʻikoʻi:

Maʻemaʻe Kiʻekiʻe:Lanthanum Acetate ʻaʻohe mea haumia mai nā mea honua laha ʻole (e like me ka hao, calcium, sodium), a haʻahaʻa ka nui o ka haumia.

Ka hoʻoheheʻe maikaʻi:Lanthanum Acetate hiki ke hoʻoheheʻe koke i ka wai a me nā waikawa ikaika.

Kūlike: ʻO ka hoʻokele puʻupuʻu koʻikoʻi i ka hana ʻana oLanthanum Acetate hōʻoia i ka maikaʻi paʻa no ka hana ʻana i ka ʻoihana nui.

Mea hoʻouluulu kemika ʻoihana: Hana ka Lithium acetate ma ke ʻano he mea hoʻouluulu waikawa Lewis maikaʻi a hoʻohana nui ʻia i ke kaʻina hana fluid catalytic cracking (FCC) i loko o ka ʻoihana petrochemical, e hoʻonui ana i ka pono a me ka maikaʻi o ka hana wahie. He ʻāpana koʻikoʻi nō hoʻi ia o nā mea hoʻouluulu hoʻomaʻemaʻe ʻana i ka hoʻopau kaʻa a hiki ke hoʻohana ʻia i nā hopena synthesis organik e like me ka acetylation o nā alcohols, phenols, a me nā amines. I loko o ka ʻoihana lāʻau lapaʻau, lawelawe ia ma ke ʻano he mea hoʻouluulu mua a komo i ka synthesis o nā mea waena lāʻau lapaʻau kikoʻī.

Mea Hoʻohemo Phosphorus Lood: Ma muli o kona mau waiwai kemika, hiki i ka lanthanum acetate ke wehe pono i ka phosphate mai nā kino wai ma o ka ua, he mea kōkua ia i ka hoʻoponopono ʻana i ka pilikia o ka eutrophication kino wai. Ua hōʻike ʻia nā haʻawina hiki iā ia ke kāohi pono i ka pathogenesis o ka calcification vascular a hōʻike i nā noi kūpono i ka mālama ʻana i ka wai kaiapuni a me ka biomedical.

Hana ʻana i ke Aniani Kūikawā a me ka Seramika: He mea maka koʻikoʻi ka Lithium acetate no ka hana ʻana i ke aniani optical kūikawā a me nā seramika pololei. ʻO kona maʻemaʻe kiʻekiʻe e kūpono ai no ka hana ʻana i ke aniani optical me ka refractive index kiʻekiʻe a me ka dispersion haʻahaʻa, kahi i hoʻohana nui ʻia i nā aniani kiʻekiʻe a me nā fiber optical. I ka ʻoihana seramika, hoʻohana ʻia ia e hoʻomaikaʻi i nā waiwai dielectric a me ka hana sintering o nā seramika uila (e like me nā capacitors seramika multilayer MLCC).

Nā mea waena synthetic kemika a me nā mea mua o nā mea hana: Ma ke ʻano he kumu lanthanum koʻikoʻi, ʻo ka lanthanum acetate kahi mea mua koʻikoʻi no ka synthesizing ʻana i nā hui lanthanum ʻē aʻe (e like me ka lanthanum oxide, lanthanum fluoride) a me nā mea nanostructured. Hoʻohana ʻia ia ma o ke ʻano sol-gel e hoʻomākaukau ai i ka magnesium a me ka lanthanum co-doped titanium dioxide (Mg-La/TiO₂) nā photoelectrodes, e hoʻonui nui ana i ka hana photocatalytic o nā dye-sensitized solar cells (DSSCs). Eia kekahi, ʻo ia nō hoʻi ka mea maka mua no ka synthesizing o nā mea luminescent honua laha ʻole a me nā fiber optical ZBLAN.