ọkọlọtọ

ngwaahịa

Nano lanthanum oxide 99.9%

Nkọwa Dị Mkpirikpi:

Usoro molekụla: La2O3;

Ibu molekụla: 325.81;

Njupụta 6.51g/cm3;

Ebe agbaze agbaze 2217 ° C;

Isi mmiri ọkụ 4200 ° C


Nkọwa Ngwaahịa

Akara Ngwaahịa

atụmatụ

Ọ na-agbaze ntakịrị n'ime mmiri, a na-agbazekwa ya na asịd iji mepụta nnu ndị kwekọrọ na ya. Ọ dị mfe ịmịkọrọ carbon dioxide na mmiri n'ikuku ahụ a na-ekpughere wee jiri nwayọọ nwayọọ ghọọ lanthanum carbonate. Ọkụ nke lanthanum oxide na-ejikọta ya na mmiri iji wepụta nnukwu okpomọkụ. 

Ngwa

1. A na-etinye Nano lanthanum oxide n'ihe ndị dị na piezoelectric iji mee ka ọnụọgụ piezoelectric nke ngwaahịa ahụ dịkwuo elu ma melite ọnụego mgbanwe ike eletrik nke ngwaahịa ahụ.

2. A na-eji Nano lanthanum oxide emepụta iko anya ziri ezi, bọọdụ eriri anya dị elu na ihe dị iche iche ejiri alloy mee;

3. A na-eji Nano lanthanum oxide akwadebe ihe mkpali maka ngwaahịa kemịkalụ organic na iji belata ihe mkpali ikuku ụgbọala; nano lanthanum oxide nwere ike ime ka mmebi okpomọkụ nke ihe ndị na-amịkọrọ ihe dị n'ime ya ka mma ma nwee ike ime ka ọsọ ọkụ nke ihe na-akpalite ọkụ dịkwuo mma, nke bụ ihe na-akpalite ihe mkpali na-ekwe nkwa.

4. A na-etinye Nano lanthanum oxide n'ime ihe nkiri ugbo na-agbanwe ìhè, arụmọrụ mgbanwe fotoelectric nke nano lanthanum oxide dịkwa elu, a na-ejikwa isi iyi ọkụ na-adịghị ike nke ọma iji chekwaa mfu ike.

5. A na-etinye Nano lanthanum oxide n'ihe electrode electroforming, na-agbakwụnye nano lanthanum oxide 0.2%-0.5% nwere ike ime ka iguzogide electro-exposion nke ihe electrode electroformed dịkwuo mma ma belata mfu electrode;

6. A na-etinye Nano lanthanum oxide n'ihe ndị na-egbuke egbuke (ntụ ntụ anụnụ anụnụ), ihe nchekwa hydrogen, na ihe laser;

Nkọwapụta

 

Ụdị nlereanya

La2O3-40

La2O3-500

Mpụta

Ntụ ntụ ọcha

Ntụ ntụ ọcha

Nha nke ihe ndị dị ndụ

40nm

500nm

Njupụta buru ibu

0.2g/cm3

0.9g/cm3

Mpaghara elu kpọmkwem

125 mita2/g

20m2/g

Ịdị ọcha

99.9%

99.9%

Onyeisi oche2≤ ppm

20

20

Pr6IHE11≤ ppm

20

20

Nd2IHE3≤ ppm

20

20

Sm2IHE3≤ ppm

20

20

NA2IHE3≤ ppm

20

20

Ngwaahịa Ndị Yiri Ya

1.

Nano cerium oxide

2.

Nano yttrium oxide

3.

Nano lanthanum oxide

4.

Mgbasa nke Nano cerium oxide

5.

Nano gadolinium oxide

6.

Nano dysprosium oxide

7.

Nano neodymium oxide

8.

Nano ytterbium oxide

9.

Nano erbium oxide

10.

Nano samarium oxide


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