Lanthanum Hydroxide

Kufotokozera Kwachidule:

Dzina la Chinthu:

Lanthanum Hydroxide kupanga|CAS14507-19-8 perekani China|3.5N4NHigh Purity

Mawu ofanana: Lanthanum(III) hydroxide, La(OH)₃Lanthanum trihydroxide, Lanthanum hydrate

Nambala ya CAS:14507-19-8

Fomula ya Maselo:La(OH)3

Kulemera kwa Maselo:189.9

Maonekedwe:Ufa woyera, wosasungunuka m'madzi, wosungunuka mu asidi. Popeza ndi wosalala kwambiri ndipo umatenga chinyezi ndi carbon dioxide kuchokera mumlengalenga mwachangu, umasungunukaziyenera kusungidwa m'zidebe zotsekedwa.

Mafotokozedwe osinthidwa amapezeka mukapempha.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Mafotokozedwe a chinthucho

Mafotokozedwe osinthidwa amapezeka mukapempha.

Khodi	LH-3.5N	LH-4N
TREO%	72-85	72-85
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 %	＜0.02	＜0.02
Fe %	＜0.003	＜0.002
N / A %	＜0.005	＜0.003
K %	＜0.003	＜0.002
Pb %	＜0.003	＜0.002
Al %	＜0.01	＜0.005
SiO2 %	＜0.02	＜0.01
Cl- %	＜0.06	＜0.05
SO42- %	＜0.05	＜0.03

Kufotokozera & Makhalidwe

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

Zinthu Zofunika Kwambiri:

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

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

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

Chothandizira makampani opanga mankhwala: Lithium hydroxide ndi gawo lofunika kwambiri popanga ma catalyst a petroleum fluid catalytic cracking (FCC). Ikhoza kukulitsa kwambiri magwiridwe antchito ndi ubwino wa kupanga mafuta, kukwaniritsa miyezo ya chilengedwe ya mafuta oyera (monga Euro V ndi Euro VI). Ingagwiritsidwenso ntchito ngati chothandizira chachitatu pakuyeretsa utsi wa magalimoto, kuthandiza kusintha mpweya woipa.

Chothandizira Kuchotsa Phosphorus Mwachangu: Chifukwa cha mphamvu zake zamagetsi, lanthanum hydroxide imatha kuchotsa phosphate m'madzi kudzera mu mvula, ndipo imagwiritsidwa ntchito kwambiri pochiza madzi otayira komanso kuwongolera kufalikira kwa eutrophication m'nyanja ndi m'madamu. Imatha kuletsa kukula kwa algae.

Mabatire ndi Zipangizo Zamagetsi: Lithium hydroxide imagwira ntchito yofunika kwambiri popanga mabatire a nickel-metal hydride (NiMH), omwe amagwiritsidwa ntchito kwambiri m'magalimoto osakanikirana. Kuphatikiza apo, ndi njira yoyambira zinthu zofunika kwambiri mu ma cell amafuta olimba (SOFC) ndi matekinoloje atsopano a batire olimba.

Zinthu zosakaniza mankhwala: Monga chinthu chofunikira kwambiri chopangira zinthu zopangira, lanthanum hydroxide imagwiritsidwa ntchito kwambiri popanga zinthu zina za lanthanum, monga lanthanum oxide, lanthanum fluoride, ndi mchere wa lanthanum wosiyanasiyana. Zinthu zimenezi zimapanga maziko opangira magalasi apadera, ziwiya zadothi zolondola, ma capacitor a ceramic ambiri (MLCC), ndi zinthu zowala za rare earth luminescent.