Lanthanum Acetate

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Aha Ngwaahịa:

Lanthanum Acetate nrụpụta|CAS100587-90-4 ọkọnọ China | Ịdị ọcha dị elu

Okwu ndị yiri ya: Lanthanum(III) acetate, Lanthanum triacetate, Acetic acid lanthanum(3+) nnu, La(CH2)₃COO)₃

Nọmba CAS:100587-90-4

Usoro Molekụla:La (C)2H3O2)3·xH2O

Ibu Molekụla:316.04

(ntọala mmiri na-anaghị agbaze）

Ọdịdị:Kristal snowflake ọcha, nke a na-agbaze na mmiri.

Nkọwapụta ahaziri ahazi dị ma ọ bụrụ na achọrọ ya.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Nkọwapụta nke ngwaahịa

Nkọwapụta ahaziri ahazi dị ma ọ bụrụ na achọrọ ya.

Koodu	LAC-3.5N	LAC-4N
TREO%	≥45	≥45
Ịdị ọcha na ihe ndị na-adịghị ọcha n'ụwa dị ụkọ
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
Ihe ndị na-adịghị ahụkebe nke ụwa
Ca%	＜0.003	＜0.002
Fe%	＜0.002	＜0.001
Na%	＜0.002	＜0.001
K%	＜0.001	＜0.0005
Pb%	＜0.002	＜0.001
Al%	＜0.003	＜0.002
Cl-%	＜0.005	＜0.005
SO42-%	＜0.03	＜0.03
NTU	＜20	＜20

Nkọwa na Atụmatụ

Nkọwa: WNX na-eji teknụzụ mmepụta akpaaka dị elu ma na-eji ihe eji emepụta ihe dị elu iji mepụta ihe dị elu Lanthanum Acetate.

Isi Atụmatụ:

Ịdị ọcha dị elu:Lanthanum Acetate enweghị ihe ruru unyi sitere na ihe ndị dị n'ụwa dị ụkọ (dịka iron, calcium, sodium), ihe ruru unyi dị n'ime ya dịkwa obere.

Ezi mgbaze:Lanthanum Acetate nwere ike ịgbaze ngwa ngwa n'ime mmiri na asịd siri ike.

Nkwekọ: Njikwa ogbe siri ike na mmepụta nkeLanthanum Acetate na-eme ka mma kwụsiri ike maka mmepụta nnukwu ụlọ ọrụ mmepụta ihe.

Ihe na-akpali mmepụta kemịkalụ: Lithium acetate na-arụ ọrụ dị ka ihe na-akpali mmepụta Lewis acid dị irè ma a na-ejikarị ya eme ihe n'ọtụtụ ebe n'ime usoro mmiri mmiri na-agbawa agbawa (FCC) n'ime ụlọ ọrụ petrochemical, na-eme ka mmepụta mmanụ ọkụ dịkwuo mma ma na-eme ka arụmọrụ na ịdị mma nke mmepụta mmanụ dịkwuo mma. Ọ bụkwa akụkụ dị mkpa nke ihe na-akwalite mmepụta ikuku na-ekpo ọkụ ụgbọala ma enwere ike iji ya mee ihe na mmeghachi omume organic dịka acetylation nke alcohols, phenols, na amines. N'ime ụlọ ọrụ ọgwụ, ọ na-eje ozi dị ka ihe na-ebute ihe na-akpali akpali ma na-esonye na mmepụta nke ọgwụ ndị dị mkpa.

Ihe Na-ewepụ Ọdọ Mmiri Phosphorus: Dabere na ihe ndị dị na kemịkalụ ya, lanthanum acetate nwere ike iwepụ phosphate n'ime mmiri nke ọma site na mmiri ozuzo, nke na-enyere aka idozi nsogbu nke eutrophication nke ahụ mmiri. Ọmụmụ ihe egosila na ọ nwere ike igbochi mmepe nke kalsifikeshi nke vaskụla ma gosipụta ojiji nwere ike na ọgwụgwọ mmiri gburugburu ebe obibi na nke biomedical.

Mmepụta Iko Pụrụ Iche na Seramiiki: Lithium acetate bụ ihe dị mkpa maka imepụta iko anya pụrụ iche na seramiiki ziri ezi. Ịdị ọcha ya dị elu na-eme ka ọ dabara adaba maka imepụta iko anya nwere nnukwu ntụnye ọkụ na obere mgbasa, nke a na-ejikarị eme ihe na lenses dị elu na eriri anya. N'ime ụlọ ọrụ seramiiki, a na-eji ya eme ka ihe onwunwe dielectric na ọrụ sintering nke seramiiki eletrọnịkị (dịka MLCC) dị iche iche.

Ihe ndị e ji emepụta kemịkalụ na ihe ndị na-ebute ụzọ n'ọrụ: Dịka isi iyi lanthanum dị mkpa, lanthanum acetate bụ isi ihe na-ebute ụzọ maka imepụta ihe ndị ọzọ na-emepụta lanthanum (dịka lanthanum oxide, lanthanum fluoride) na ihe ndị e ji nanostructured mee. A na-eji ya site na usoro sol-gel iji kwadebe magnesium na lanthanum co-doped titanium dioxide (Mg-La/TiO2).₂) fotoelectrodes, na-eme ka arụmọrụ fotokatalitik nke mkpụrụ ndụ anyanwụ na-enwe mmetụta agba (DSSCs) dịkwuo mma nke ukwuu. Na mgbakwunye, ọ bụkwa ihe mbụ e ji emepụta ihe ndị na-egbukepụ egbukepụ n'ụwa na eriri anya ZBLAN.