Lanthanum Nitrate

Sharaxaad Gaaban:

Magaca Badeecada:

Lanthanum Nitrate soo saarid | CAS10277-43-7 |3.5N4NDaacad Sare

Isku-mid ah: anthanum(III) nitrate, Lanthanum trinitrate, Lanthanum(3+) nitrate, La(MAYA)₃)₃, Nitric acid, lanthanum (3+) milix

Lambarka CAS:10277-43-7

Qaacidda Molekuleeri:La (MAYA)3)3·6H2O

Miisaanka Molekule:433.01

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Faahfaahinta Badeecada

Tilmaamaha badeecada

Qeexitaannada la habeeyey ayaa la heli karaa marka la codsado.

Koodhka	LN-4N	LN-4.5N
TREO%	≥37.5	≥37.5
Daahfurnaan iyo wasakhda dhulka naadirka ah ee qaraabo ah
La2O3/TREO %	≥99.99	≥99.995
CeO2/TREO %	＜0.004	＜0.002
Pr6O11/TREO %	＜0.002	＜0.001
Nd2O3/TREO %	＜0.002	＜0.001
Sm2O3/TREO %	＜0.001	＜0.0005
Y2O3/TREO %	＜0.001	＜0.0005
Nijaasta dhulka ee aan naadirka ahayn
Ca %	＜0.002	＜0.001
Fe %	＜0.001	＜0.0005
Maya %	＜0.001	＜0.001
K%	＜0.001	＜0.001
Bb%	＜0.001	＜0.001
Al %	＜0.001	＜0.001
Cl-%	＜0.005	＜0.005
SO42-%	＜0.01	＜0.01
NTU	＜10	＜10

Sharaxaadda & Astaamaha

Sharaxaad: WNX waxay isticmaashaa tiknoolajiyad wax soo saar oo otomaatig ah oo horumarsan waxayna isticmaashaa agab ceeriin oo tayo sare leh si ay u soo saarto tayo sare lehLanthanum Nitrate.

Astaamaha Muhiimka ah:

Nadiifnimo Sare:Lanthanum Nitrate ma jiraan wax wasakh ah oo ka yimaada walxaha dhulka naadirka ah (sida birta, kalsiyum, soodhiyam), wasakhduna way yar tahay.

Milmida Wanaagsan:Lanthanum Nitrate si degdeg ah ayuu ugu milmi karaa biyaha iyo asiidhyada xooggan.

Joogto ah: Maareynta dufcadda adag ee wax soo saarkaLanthanum Nitrate waxay hubisaa tayada xasilloon ee wax soo saarka baaxadda weyn ee warshadaha.

Kaaliyaha warshadaha kiimikada: Lanthanum nitrate wuxuu u adeegaa sidii kaalshiyam Lewis acid oo wax ku ool ah waxaana si weyn loogu isticmaalaa falcelinno kala duwan oo isbeddel dabiici ah, sida falcelinta acetylation ee alcohols, phenols, iyo amines, iyo sidoo kale isku-darka acetaldehydes iyo bis (indolyl) methane iyada oo loo marayo isku-darka aldehydes iyo alcohols. Sidoo kale waa qayb muhiim ah oo ka mid ah diyaarinta kaaliyayaasha dillaaca catalytic petroleum (FCC), taas oo gacan ka geysaneysa kor u qaadista hufnaanta iyo tayada wax soo saarka shidaalka.

Wakiilka Ka Saarista Fosfooraska ee Waxtarka leh: Sababtoo ah sifooyinka kiimikada, lanthanum nitrate waxay si wax ku ool ah uga saari kartaa fosfooraska jirka biyaha iyada oo loo marayo roob, taas oo gacan ka geysaneysa xallinta dhibaatada eutrophication jirka biyaha. Hantidani waxay sidoo kale awood u siineysaa codsigeeda sidii wakiilka daaweynta barkadda dabaasha si looga saaro fosfooraska loo baahan yahay koritaanka algae.

Beeraha iyo Sayniska Dhirta: Cilmi-baaristu waxay muujisay in isku-darka dhexdhexaadka ah ee lanthanum nitrate uu nidaamin karo heerka fitamiin C (Vc) ee midhaha dalagyada sida strawberries-ka. Tan waxaa lagu gaaraa iyadoo saameyn ku yeelanaysa hawlaha enzymes-ka muhiimka ah (sida GalLDH) ee ku jira bayoolajiga, dib-u-cusboonaysiinta, iyo marinnada burburka. Waxay sidoo kale yareyn kartaa saameynta xakamaynta ee walbahaarka alkaline iyo cadaadiska kale ee deegaanka ee koritaanka cawska ryegrass, waxayna kor u qaadi kartaa koritaanka dhirta iyadoo hagaajinaysa nuxurka midabada sawir-qaadashada iyo hufnaanta wareejinta elektroonka sawir-qaadashada.

Horudhacyada walxaha shaqeynaya iyo dhexdhexaadinta isku-darka kiimikada: Lanthanum nitrate waa horudhac muhiim ah oo loogu talagalay diyaarinta agabyo kala duwan oo shaqeynaya oo horumarsan. Waxaa loo isticmaalaa isku-darka galaaska indhaha, budada fluorescent-ka, waxyaabaha lagu daro capacitor-ka dhoobada ah (sida strontium titanate lanthanum), iyo diyaarinta lanthanum manganese oxide (LaMnO2)₃) filimaan iyada oo loo marayo habka sol-gel ama dhigista elektiroonigga. Intaa waxaa dheer, sidoo kale waa walax ceeriin ah oo muhiim u ah soo saarista isku-dhafka kale ee lanthanum (sida lanthanum oxide).