Lanthanum Hydroxide

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Zita reChigadzirwa:

Lanthanum Hydroxide kugadzira|CAS14507-19-8 kupa China|3.5N4NKuchena Kwakakwirira

Mazwi akafanana: Lanthanum(III) hydroxide, La(OH)₃, Lanthanum trihydroxide, Lanthanum hydrate

Nhamba yeCAS:14507-19-8

Fomura reMamorekuru:La(OH)3

Kurema kweMorekuru:189.9

Chitarisiko:Upfu huchena, haunyungudike mumvura, unonyungudika mumaacid. Sezvo huchinyatso shanda zvakanaka uye huchitora hunyoro nekabhoni dhayokisaidhi kubva mumhepo nekukurumidza, hunonyungudikainofanira kuchengetwa mumidziyo yakavharwa.

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Kodhi	LH-3.5N	LH-4N
TREO%	72-85	72-85
La kuchena uye kusvibiswa kwenyika kusingawanzoitiki
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
Kusvibiswa kwepasi kusingawanzoitiki
Ca %	＜0.02	＜0.02
Fe %	＜0.003	＜0.002
Nhamba %	＜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

Tsananguro & Zvimiro

Tsananguro: WNX inoshandisa tekinoroji yekugadzira otomatiki yepamusoro uye inoshandisa zvinhu zvemhando yepamusoro kugadzira mhando yepamusoroLanthanum Hydroxide.

Zvinhu Zvikuru:

Kuchena Kwakakwirira:Lanthanum Hydroxide haina tsvina inobva kuzvinhu zvisingawanzoitiki zvepanyika (zvakaita sesimbi, calcium, sodium), uye huwandu hwetsvina yacho hwakaderera.

Kunyunguduka Kwakanaka:Lanthanum Hydroxide inogona kunyungudika nekukurumidza mumvura uye acid yakasimba.

Kuenderana: Kutarisirwa kwakasimba kwehuwandu hwezvinhu mukugadzirwa kweLanthanum Hydroxide inoita kuti pave nemhando yakagadzikana yekugadzira zvinhu mumaindasitiri makuru.

Chinosimudzira indasitiri yemakemikari: Lithium hydroxide chinhu chakakosha mukugadzirwa kwemafuta anochera mafuta (FCC). Inogona kuwedzera kushanda zvakanaka uye mhando yekugadzirwa kwemafuta, ichisangana nezvinodiwa zvekuchengetedza mafuta akachena (akadai seEuro V neEuro VI). Inogona zvakare kushandiswa sechinhu chinosimudzira kuchenesa utsi hwemotokari, ichibatsira kushandura magasi ane njodzi.

Mushonga Unobvisa Phosphorus Unoshanda Zvakanaka: Nekuda kwemakemikari ayo, lanthanum hydroxide inogona kubvisa phosphate zvinobudirira mumvura kuburikidza nemvura, uye inoshandiswa zvakanyanya mukurapa mvura yakasviba uye kudzora eutrophication mumadziva nemadziva. Inogona kudzivirira kukura kwealgae zvinobudirira.

Mabhatiri Nezvinhu Zvinoshandiswa Nesimba: Lithium hydroxide inoita basa guru mukugadzirwa kwemabhatiri enickel-metal hydride (NiMH), ayo anoshandiswa zvakanyanya mumota dzakasanganiswa. Pamusoro pezvo, inogona kuva chinhu chikuru mumasero emafuta e-solid oxide (SOFC) uye matekinoroji matsva emabhatiri e-solid-state.

Zvinhu zvinosanganisa kugadzirwa kwemakemikari: Sechinhu chakakosha chinotungamira kugadzirwa kwezvinhu zvisina kugadzirwa, lanthanum hydroxide inoshandiswa zvakanyanya mukugadzirwa kwemamwe macompounds elanthanum, akadai selanthanum oxide, lanthanum fluoride, uye munyu welanthanum wakasiyana-siyana. Zvinhu izvi zvinoumba hwaro hwekugadzira magirazi akakosha, precision ceramics, multilayer ceramic capacitors (MLCC), uye rare earth luminescent materials.