Lanthanum Fluoride

Wehewehe Pōkole:

Inoa Huahana:

Lanthanum Fluoride hana|CAS13709-38-1|3.5N4N Maʻemaʻe Kiʻekiʻe

Nā huaʻōlelo like: Lanthanum(III) fluoride, Lanthanum trifluoride, LaF₃, Lanthanum fluoride (LaF₃)

Helu CAS:13709-38-1

Formula Molekala:LaF3

Kaumaha Molekala:195.9

ʻAno:Pauka keʻokeʻo, hoʻoheheʻe ʻole ʻia i ka wai, hoʻoheheʻe ʻia i ka waikawa perchloric. Hygroscopic i ka lewa, pono e mālama ʻia i loko o kahi pahu paʻa.

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	LF-3.5N	LF-4.0N
TREO%	≥82	≥82
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%	＜0.04	＜0.03
Fe%	＜0.02	＜0.01
Na%	＜0.02	＜0.02
K%	＜0.005	＜0.002
Pb%	＜0.005	＜0.002
ʻAl%	＜0.03	＜0.02
SiO2%	＜0.05	＜0.04
F-%	≥27.0	≥27.0
Lol %	＜0.8	＜0.8

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 kiʻekiʻeLanthanum Fluoride.

Nā Hiʻohiʻona Koʻikoʻi:

Maʻemaʻe Kiʻekiʻe:Lanthanum Fluoride 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 Fluoride hiki ke hoʻoheheʻe koke i ka wai a me nā waikawa ikaika.

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

Nā mea hoʻouluulu ʻoihana kemika: Hiki ke hoʻohana ʻia ka Lithium fluoride ma ke ʻano he mea hoʻouluulu a mea lawe mea hoʻouluulu paha i ka ʻoihana kemika, a hoʻohana ʻia i kekahi mau hopena synthesis organik. ʻOi aku ka mea nui, he ʻāpana koʻikoʻi ia i ka hoʻomākaukau ʻana i nā mea hoʻouluulu catalytic cracking petroleum (FCC), hiki ke hoʻonui pono i ka pono hoʻololi o nā hydrocarbons. Ua aʻo ʻia hoʻi kona mau nanoparticles ma ke ʻano he mau mea hoʻohui lubricant, e hōʻike ana i nā waiwai tribological maikaʻi loa.

Mea Hoʻohemo Phosphate o ka Pond: Ma muli o kona mau waiwai kemika, hiki i ka lanthanum fluoride ke wehe pono i ka phosphate mai nā kino wai ma o ka ua, kahi e kōkua ai i ka hoʻoponopono ʻana i ka pilikia o ka eutrophication wai. Hōʻike pū kāna mau nanomaterials i ka hiki ke hoʻohana ʻia i ka hoʻoponopono ʻana i ke kaiapuni no ka wehe ʻana i nā ion metala kaumaha (e like me nā ion mercury).

Nā Pila a me nā Mea Ikehu: Ma muli o kona conductivity ionic kiʻekiʻe, ʻo ka lanthanum fluoride kahi mea koʻikoʻi kūpono no nā cell wahie oxide paʻa (SOFC) a me nā electrolytes paʻa. He mea maka waena nō hoʻi ia no ka hoʻomākaukau ʻana i ka lanthanum metala, i hoʻohana ʻia i nā mea mālama ikehu e like me nā pila nickel-metal hydride. I loko o nā reactors paʻakai hoʻoheheʻe ʻia, hiki iā ia ke lawelawe ma ke ʻano he coolant a me ka solvent.

Nā mea waena o ka hoʻohuihui kemika: Ma ke ʻano he kumu nui o ka lanthanum, ʻo ka lanthanum fluoride kahi mea mua no ka hoʻohuihui ʻana i nā hui lanthanum ʻē aʻe (e like me ka lanthanum oxide). He mea maka kumu nui nō hoʻi ia no ka hoʻomākaukau ʻana i ke aniani fluoride ZBLAN, nā mea laser kristal honua kakaikahi (e like me nā kristal laser i hoʻohuihui ʻia me ka erbium a me ka neodymium) a me nā mea scintillation (i hoʻohana ʻia i ke kiʻi PET/CT lapaʻau).