Lanthanum sulfate hydrate waxay leedahay noocyo kala duwan oo muuqaal ah oo gaar ah oo kiimiko ah oo ka dhigaya mid qiimo leh codsiyo kala duwan. Sababo la xiriira milmayntiisa sare ee biyaha, lanthanum sulfate waxay heshaa isticmaalka ballaaran ee hababka daaweynta biyaha. Waxay u shaqeysaa sidii xinjiraha wax ku oolka ah iyo qulqulka, caawinta ka saarida wasakhowga iyo walxaha la hakiyay ilaha biyaha. Intaa waxaa dheer, lanthanum sulfate waxaa loo isticmaalaa kicinta falcelin kiimikaad oo kala duwan, oo ay ku jiraan isku-darka dhexdhexaadiyeyaasha dawooyinka iyo xeryahooda organic.
Intaa waxaa dheer, lanthanum sulfate waa qayb muhiim ah oo ka mid ah soo saarista fosfooraska ee codsiyada nalalka. Waxay soo bandhigtaa sifooyin dhalaalaya oo aad u fiican, taasoo ka dhigaysa mid ku habboon laambadaha fluorescent, tuubooyinka rayiga ee cathode (CRT), iyo teknoolojiyadda kale ee bandhigga.
Shirkadda WONAIXI (WNX) waa soo-saare xirfad leh oo ah cusbada dhulka dhifka ah waxayna ka go'an tahay Cilmi-baarista iyo Horumarinta tignoolajiyada. Shirkadeena waxay rabta inay soo saarto alaab tayo sare leh,we waxay soo saareen sulfate lanthanum muddo ka badan toban sano oo leh awood wax soo saar sanadle ah oo ah 2,000 tan, alaabtayada sulfate lanthanum waxaa loo dhoofiyaa dalal iyo gobolo badan iyo lanthanum sulfate waxaa lagu habeyn karaa xaalado kala duwan oo isticmaalka.
Lanthanum(III) Sulfate Hydrate | ||||
Formula: | La2(SO4)3. nH2O | CAS: | 57804-25-8 | |
Miisaanka Formula: | 710.12 | EC Maya: | 233-239-6 | |
La mid ah: | lanthanum(3+) trisulfate; lanthanum(3+) trisulfate hydrate; lanthanum(iii) sulfate | |||
Qalabka Jirka: | crystal ama budo aan midab lahayn, ku milmay biyaha iyo ethanol, deliquence | |||
Tilmaamid | ||||
Shayga Lam. | LS-3.5N | LS-4N | ||
TROO% | ≥40 | ≥40 | ||
Nadiifinta Cerium iyo wasakhda dhulka naadirka ah | ||||
La2O3/TREO % | ≥99.95 | ≥99.99 | ||
CeO2/TREO % | 20.02 | 20.004 | ||
Pr6O11/TREO % | 20.01 | 20.002 | ||
Nd2O3/TREO % | 20.01 | 20.002 | ||
Sm2O3/TREO % | 20.005 | 20.001 | ||
Y2O3/TREO % | 20.005 | 20.001 | ||
Nijaasta dhulka aan naadir ahayn | ||||
Ca % | 20.005 | 20.002 | ||
Fe % | 20.005 | 20.002 | ||
Na % | 20.005 | 20.002 | ||
K % | 20.003 | 20.001 | ||
Pb % | 20.003 | 20.001 | ||
Al % | 20.005 | 20.002 |
1. Kala saarista walaxda ama isku dhafka
Xanaaq maqaarka, Qaybta 2
Xannuun indhaha, Qaybta 2
Sumowga xubnaha bartilmaameedka gaarka ah \u2013 hal soo-gaadhis, Qaybta 3
2. Calaamadaha GHS, oo ay ku jiraan bayaannada taxaddarka ah
Sawir-gacmeed | Xog lama hayo |
Erayga calaamada | Xog lama hayo |
Bayaanka(yada) Hazard | Xog lama hayo |
Odhaah(-yada) taxaddarka | .Nxogta la heli karo |
Ka hortagga | Xog lama hayo |
Jawaabta | Xog lama hayo |
Kaydinta | Xog lama hayo |
Tuur | Xog lama hayo |
3. Khataraha kale oo aan keenin kala saarid
Midna
Lambarka UN: | Xog lama hayo |
Magaca saxda ah ee Qaramada Midoobay: | Xog lama hayo |
Heerka khatarta koowaad ee gaadiidka: | Xog lama hayo |
Heerka khatarta sare ee gaadiidka: | Xog lama hayo |
Kooxda xirxiran: | Xog lama hayo |
Calaamadaynta khatarta: | Xog lama hayo |
Wasakhowga Badda (Haa/Maya): | Xog lama hayo |
Taxadiro gaar ah oo la xidhiidha gaadiidka ama habka gaadiidka: | Baabuurka gaadiidka waa in lagu qalabeeyaa nooca iyo tirada u dhigma ee qalabka dab-demiska iyo qalabka daaweynta degdegga ah ee daadsan. Waxaa si adag loo mamnuucay in lagu qaso oksaydhiyeyaasha iyo kiimikooyinka la cuni karo. Dhuumaha qiiqa ee baabuurka shayga lagu raro waa in lagu rakibaa dabdemiska. Marka la isticmaalayo gaadiidka taangiga (taangiga) gaadiidka xamuulka, waa in ay ahaataa silsilad dhulka, iyo daloolin karaa in ay ku shubtaan haanta si ay u yareeyaan shoogga ka imanaysa koronto taagan. Waa mamnuuc in la isticmaalo qalabka makaanikada ah iyo qalabka si fudud u dhalinaya dhinbiil loogu talagalay rarista iyo dejinta Maraakiibta alwaax iyo sibidhka ayaa si adag uga mamnuuc gaadiidka badan. Calaamadaha iyo ogeysiisyada khatarta ah waa in lagu dhejiyaa habka gaadiidka iyadoo la raacayo shuruudaha gaadiidka ee khuseeya. |