Lanthanum Cerium (la / CE) tšepe ea tšepe

1, Tlhaloso le thepa

Lanthanum cerium Metal Alloyke sehlahisoa se kopaneng sa oxide se atolositsoeng, haholo-hololanthanummmeCerium, 'me ke ea mofuta oa tšepe ea tšepe e sa tloaelehang. Ke litho tsa matiib le Iib malapa a neng a tšoenyehile ka har'a tafole ea nako le nako.Lanthanum cerium Metal Alloye na le thepa ea lik'hemik'hale tsa maiketsetso le ts'ebetso e ntle ea 'mele le thepa ea' mele. E sebelisoa haholo indastering ea nyutlelie, meriana, elektroniki, mabone, tšepe le masimo a mang.

Lanthanum cerium Metal Alloy

2, e hana le tlhahiso

1) Mekhoa ea ho tlosa la Lanthanum Arfium e kenyelletsa haholo:

(1) mokhoa oa phapanyetsano ea ion: AdsorbLefatšeMetsoako ka ion fapanyetsana, ebe u hlatsoa, ​​ka arohana, tsepamisa maikutlo le ho li hloekisa hore li fumane lihlahisoa;

(2) Solter mokhoa oa ho nka nako

(3) Mokhoa oa elektrosi: Ho eketsaLefatšeHo ba le lisebelisoa tse tala ho sele ea electrolyst ho fumana lihlahisoa tsa tšepe kapa tse oxide ka motlakase.

2) mokhoa oa tlhahisoMohato oa tlhahiso o ka fapana ho latela mokhoa o ikhethileng oa ho tsoa le lisebelisoa tse tala tse sebelisoang. Sena se kenyeletsa mehato e kang ho lokisoa ka lintho tse ngata tse tala, halikiloeng, u lake, lesholu, le ho itlhoekisa le ho hlophisoa ha sehlahisoa.

3, Tlhaloso le sebopeho, ponahalo le index

(1), litlhaloso: Litlhaloso tsaLanthanum Cerium Metallihlahisoa tsa eona li fapana ho latela tšimo ea kopo le ts'ebetso ea tlhahiso. Litlhaloso tse tloaelehileng li kenyelletsa li-blocks tsa tšepe, thowuddders, al shills

(2) foromo:Foromo e fapana ho ea ka ts'ebetso ea tlhahiso, ho kenyelletsa le granular, e bopehileng e bopehileng, linear, linear, linear, linear, linear, linear, linear, linear, linear

(3), ponahalo: Lanthanum cerium Metal Alloye ka sebopeho sa block, ka sebaka se secha se senyehileng sa silevera.

(4) index:

Ntho ea liteko

Tloaelo

Sephetho

Re

≥99%

99.68%

Ce

≥62%

64.76%

La

≥33%

34.85%

Sm

≤0.1%

0.06%

Mg

≤0.1%

0.05%

Zn

≤0.05%

0.02%

Fe

≤0.2%

0.03%

Si

≤0.05%

0.02%

W + mo

≤0.035%

0.01%

Ca

≤0.02%

0.012%

C

≤0.02%

0.01%

Pb

≤0.02%

0.008%

Polokelo

Mocheso oa kamore e nang le e tiisitsoeng hantle

Sephetho

Ho latela maemo a GB / T 4153-2008

4, polokelo le phetiso

(1) poloko: mehloli ea lefatše lohle eaLanthanum Cerium Mels Lelloli ngata haholo, haholo-holo li ajoa haholo ka meabo ea lefats'e ea Lefatše ho China.

(2). TLHOKOMELISO: Ntle le China,Lanthanum Cerium Mels Lelloba boetse ba aba le linaheng tse kang Mongolia, United States le Australia.

5, theko le mmaraka

(1). Theko: Theko eaLanthanum cerium Metal AlloyE susumetsoa ke litokisetso tsa mmaraka le tlhokahalo, litšenyehelo, litšenyehelo tsa tlhahiso le mabaka a mang, li hlahisa phetiso ea bohlokoa tsa theko.

(2). Mmaraka: 'Maraka oa Lefatše oa Lefatše bakeng saLanthanum Cerium Mels Lelloe tsepamisitsoe haholo Chaena, e leng bahlahisi ba lefatše ba lefats'e le ho tsoalang kantle ho naha ea lefatše e sa tloaelehang.

6, mekhoa le lits'ebetso tsa boitokiso

(1). Mekhoa ea ho hlophisa: Mekhoa e ka sehloohong ea ho lokisaLanthanum Cerium Mels LelloKenyelletsa li-synthes tsa lik'hemik'hale le mekhoa ea 'mele. Mokhoa oa cmmnthesis oa cmmnthesis ke ho lokisa likhang tsa lefatše ka mabaka a lik'hemik'hale, ebe u fumana likhoka ho theosa le mocheso o phahameng; Melao ea 'mele e kenyelletsa ho eletsoa ha motlakase, tikoloho e qhibilihang, joalo-joalo.

(2). Tsamaiso ea phallo: Ts'ebetso ea phallo e ka fapana ho latela mokhoa o khethiloeng oa litokisetso. Sena ka kakaretso se kenyelletsa mehato e kang ho lokisoa ka lintho tse bonahalang, ho qhibiliha, ho ikamahanya le ho bopa.

7, Lits'ebetso tsa Ts'ebetso le Temo ea Ntlafatso

(1). Libaka tsa kopo:Lanthanum cerium Metal Alloye sebelisoa haholo makaleng a indasteri le oa setso, joalo ka ha a qhekella li-catalysts

Lisebelisoa tsa polokelo ea hydrogen, lisebelisoa tsa li-lumingcent, joalo-joalo.

Ka tsoelo-pele e tsoelang pele ea theknoloji, masimo a kopo eaLanthanum cerium Metal Alloye tla tsoela pele ho hola.

(2). Tloaelo ea nts'etsopele: Ka tlhokomeliso e ntseng e eketseha ea ts'ireletso ea tikoloho le tsoelo-pele e tsoelang pele ea theknoloji, mokhoa oa tlhahiso oaLanthanum Cerium Metale tla ba le maemo a tikoloho hape a sebetsa hantle; Ho sa le joalo, ka tšohanyetso e tsoelang pele ea lisebelisoa tse ncha, likarolo tsa kopo tsa tšepe tsa STIMUNUN li tla tsoela pele ho hola.

8, mehato ea polokeho ea ts'ebeliso ea ts'ebeliso ea tšepe ea Lanthanum

(1). Qoba ho kopana le letlalo le mahlo: Ha u sebelisa le ho sebetsaLanthanum cerium tšepe ea tšepe ea tšepe,Qoba ho kopana le letlalo le mahlo. Haeba e ameha ka phoso, 'mele hang-hang ka metsi a mangata' me a batla tlhokomelo ea kalafo hang-hang.

(2). Thibela mehloli ea ho hlahlojoa:Lanthanum cerium Metal AlloyE na le thepa e tukang ebile e phatlohang, kahoo e lokela ho bolokoa hole le malakabe a bulehileng le masimo a electrostanticast nakong ea ts'ebetso le ts'ebetso. Haeba mollo o hlaha, mehato e loketseng ea mollo e lokela ho nkuoa hanghang.

(3). Qoba ho kopana le metsi le oxidants:Lanthanum cerium Metal AlloyE ka etsa hangata ka metsi ho hlahisa khase ea hydrojene, e ka etsang ho phatloha. Khabareng, nakong ea polokelo le ts'ebetsong, siea hole le ba oxidants.

(4). Mokhoa oa polokelo o lokela ho nepahala:Lanthanum cerium Metal Alloye lokela ho bolokoa sebakeng se omileng, se futhumetseng se futhumetseng, hole le mehloli ea mollo le lisebelisoa tse ling tse tukang, le libaka tse kentsoeng habonolo. Tikoloho ea tikoloho ea polokelo e lokela ho laoloa lipakeng tsa 5 ℃ le 30 ℃.

(5). Qoba pherekano le tšilafalo: ho kopanyaLanthanum cerium Metal AlloyKa tšepe tse ling kapa ho silafatsoa ke li-itshels tse ling ho ka ama ts'ebetso ea eona le boleng. Ka hona, ho bohlokoa ho qoba pherekano le tšilafalo ea sefapano nakong ea ts'ebetso le polokelo.

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Nako ea ho romella: Apr-16-2024