Lanthanum Fluoride

Kufotokozera Kwachidule:

Dzina la Chinthu:

Lanthanum Fluoride kupanga|CAS13709-38-1|3.5N4NKuyera Kwambiri

Mawu ofanana: Lanthanum(III) fluoride, Lanthanum trifluoride, LaF₃Lanthanum fluoride (LaF)₃)

Nambala ya CAS:13709-38-1

Fomula ya Maselo:LaF3

Kulemera kwa Maselo:195.9

Maonekedwe:Ufa woyera, wosasungunuka m'madzi, wosungunuka mu perchloric acid. Wosasungunuka mumlengalenga, uyenera kusungidwa mu chidebe chotsekedwa.

Mafotokozedwe osinthidwa amapezeka mukapempha.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Mafotokozedwe a chinthucho

Mafotokozedwe osinthidwa amapezeka mukapempha.

Khodi	LF-3.5N	LF-4.0N
TREO%	≥82	≥82
La chiyero ndi zonyansa zapadziko lapansi zosawerengeka
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
Zonyansa zosafunikira za dziko lapansi
Ca %	＜0.04	＜0.03
Fe %	＜0.02	＜0.01
N / A %	＜0.02	＜0.02
K %	＜0.005	＜0.002
Pb %	＜0.005	＜0.002
Al %	＜0.03	＜0.02
SiO2 %	＜0.05	＜0.04
F- %	≥27.0	≥27.0
Sekani %	＜0.8	＜0.8

Kufotokozera & Makhalidwe

Kufotokozera: WNX imagwiritsa ntchito ukadaulo wapamwamba wopanga zinthu ndipo imagwiritsa ntchito zipangizo zapamwamba kwambiri kuti ipange zinthu zapamwamba kwambiriLanthanum Fluoride.

Zinthu Zofunika Kwambiri:

Kuyera Kwambiri:Lanthanum Fluoride Mulibe zodetsa zochokera ku zinthu zosoŵa zapadziko lapansi (monga chitsulo, calcium, sodium), ndipo kuchuluka kwa zodetsazo n'kochepa.

Kusungunuka Kwabwino:Lanthanum Fluoride imatha kusungunuka mofulumira m'madzi ndi m'ma asidi amphamvu.

Kusasinthasintha: Kuyang'anira bwino kwambiri kupanga zinthuLanthanum Fluoride kuonetsetsa kuti zinthu zopangidwa m'mafakitale akuluakulu zikhale zabwino komanso zokhazikika.

Zothandizira makampani opanga mankhwala: Lithium fluoride ingagwiritsidwe ntchito ngati chothandizira kapena chonyamulira zinthu mumakampani opanga mankhwala, ndipo imagwiritsidwa ntchito pazinthu zina zopangira zinthu zachilengedwe. Chofunika kwambiri, ndi gawo lofunikira kwambiri pakukonzekera zothandira zopangira mafuta (FCC), zomwe zingathandize kwambiri kusintha kwa ma hydrocarbon. Tinthu tating'onoting'ono take taphunziridwanso ngati zowonjezera mafuta, zomwe zikuwonetsa kuti ndi zabwino kwambiri pamtundu wa tribological.

Chochotsa Phosphate Pond: Chifukwa cha mankhwala ake, lanthanum fluoride imatha kuchotsa phosphate m'madzi kudzera mu mvula, zomwe zimathandiza kuthetsa vuto la eutrophication m'madzi. Zinthu zake za nanomaterials zimasonyezanso kuti zitha kugwiritsidwa ntchito pochotsa ma ayoni achitsulo cholemera (monga ma ayoni a mercury).

Mabatire ndi Zipangizo Zamphamvu: Chifukwa cha mphamvu yake yochuluka ya ionic, lanthanum fluoride ndi chinthu chofunikira kwambiri pa ma cell amafuta olimba a oxide (SOFC) ndi ma electrolyte olimba. Ndi chinthu chapakati chopangira lanthanum yachitsulo, yomwe imagwiritsidwa ntchito muzipangizo zosungira mphamvu monga mabatire a nickel-metal hydride. Mu ma reactor amchere osungunuka, ingagwiritsidwenso ntchito ngati choziziritsira komanso chosungunulira.

Zinthu zosakaniza mankhwala: Monga gwero lofunika la lanthanum, lanthanum fluoride ndi chinthu chofunikira kwambiri popanga mankhwala ena a lanthanum (monga lanthanum oxide). Imeneyi yokha ndi chinthu chofunikira kwambiri popanga magalasi a ZBLAN fluoride, zinthu za rare earth crystal laser (monga makristasi a laser opangidwa ndi erbium ndi neodymium) ndi zinthu zoyezera (zomwe zimagwiritsidwa ntchito pojambula zithunzi za PET/CT zachipatala).