Lanthanum Sulfate Hydrare

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Magaca Badeecada:

Lanthanum Sulfate Hydrare soo saarid | CAS 57804-25-8 Sahayda Shiinaha | 3.5N4NDaacad Sare

Isku-mid ah:Lanthanum(III) sulfate hydrate, Dilanthanum trisulfate hydrate, Lanthanum sulfate octahydrate, La₂(SO)₄)₃·xH₂O

Lambarka CAS:57804-25-8

Qaacidda Molekuleeri:La2(SO4)3·8H2O

Miisaanka Molekule:709.8

Muuqaalka:Biyo-mareen aan midab lahayn, oo ku milma biyaha. Raaxo, ilaalin hawo-celin ah.

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Faahfaahinta Badeecada

Tilmaamaha badeecada

Qeexitaannada la habeeyey ayaa la heli karaa marka la codsado.

Koodhka	LS-3.5N	LS-4N
TREO%	≥43	≥43
Daahfurnaan iyo wasakhda dhulka naadirka ah ee qaraabo ah
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
Nijaasta dhulka ee aan naadirka ahayn
Ca %	＜0.005	＜0.002
Fe %	＜0.003	＜0.002
Maya %	＜0.003	＜0.002
K%	＜0.002	＜0.001
Bb%	＜0.002	＜0.001
Al %	＜0.003	＜0.002

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 Sulfate Hydrare.

Astaamaha Muhiimka ah:

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

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

Joogto ah: Maareynta dufcadda adag ee wax soo saarkaLanthanum Sulfate Hydrare

waxay hubisaa tayada xasilloon ee wax soo saarka baaxadda weyn ee warshadaha.

Kaaliyaha warshadaha kiimikada: Lanthanum sulfate-ka la qoyay waa qayb muhiim ah oo ka mid ah kaaliyaha jabsiga catalytic (FCC) ee loo isticmaalo warshadaha batroolka. Waxay si wax ku ool ah u xoojin kartaa hufnaanta u beddelka saliidda cayriin culus ee gaaska iyo naaftada octane-ka badan. Waxay sidoo kale u adeegi kartaa sidii kaalshiyam ama horudhac kaalshiyam ah oo loogu talagalay falcelinta isku-darka dabiiciga ah qaarkood.

Qalabka kaydinta kulaylka kiimikada: Iyada oo ay ugu wacan tahay astaamaha falgalka fuuq-baxa/fuuq-celinta ee la celin karo, lanthanum sulfate hydrate waa agab kaydin kuleyl kiimiko ah oo aad u rajo leh. Waxay mari kartaa falcelinno la celin karo oo heerkul hooseeya ah (qiyaastii 100 darajo).°C ilaa 250°C), waxaana loo isticmaalaa soo kabashada iyo kaydinta kulaylka qashinka warshadaha. Waxay leedahay cufnaan kaydin tamar oo sareysa iyo cimri dherer wareeg oo aad u fiican.

Ka Saarista Fosfooraska Barkadda: Sababtoo ah sifooyinka kiimikada, lanthanum sulfate wuxuu si wax ku ool ah uga saari karaa fosfooraska biyaha iyada oo loo marayo roobab, taas oo waxtar u leh wax ka qabashada dhibaatada eutrophication ee jirka biyaha.

Dhexdhexaadinta kiimikada ee isku-dhafka ah: Iyada oo ah isha muhiimka ah ee lanthanum, lanthanum sulfate-ka qoyaanka leh waa horudhac muhiim ah oo lagu sameeyo isku-darka isku-dhafka kale ee lanthanum, waxaana loo isticmaalaa in lagu diyaariyo agabyo kala duwan oo shaqeynaya sida lanthanum oxide iyo fosfoorasyada ku salaysan lanthanum. Waxa kale oo loo isticmaalaa sidii reagent cilmi-baarista sayniska sida falanqaynta spectroscopy iyo go'aaminta miisaanka atomiga ee walxaha.