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  • 20240405_ũ_

[úм]OCIƼ 5%... ȸ ?

[ ] ڽ Ʋ ݵ ϱ. ƴϸ ȸ 밨 ϱ. 52 ϴ OCIƼ ϶ . 

22 9 46 5% ޵ 43150 ŷǰ ִ.

OCIƼ 2008 ۷ι 3 ְ 帧 . 2008 10 29 31000 ߴ ְ ޵ ̸ 4 25 ְġ 146000 ߴ. Ұ 2 5 ̴. Ȳ ޹ƴ. Ӿ ̴ ְ ϶ ߰, ᱹ ٽ   ȴ.  

̴ ų ʰ ÷ȴ 弼 1б⿡ Ǯ̵ȴ. 1б 679 ⺸ 5% پ. Ŀ, 1628000 32%, 1078000 36% پ. ȭ 30%븦 ߴ ͷ 24% , 20%븦 ߴ ͵ 16% . 

ǰ , ̴ ٱ ȭоü ٿڴ ȭ Ƕ Ǹ ܰ ϶ .  24 ѱ Ƕ ɷ 4õ OCIƼ 1.7迡 ϴ ٿڴ δƮ(Air Product) ۷ι Ȱ 1б мߴ.

þ迡 , Ƕ ִ ó ϳ LCD ϶, ڸ ¾ Ȳ ȸ  ű ü ȭ ε ͼ ȸ Ǵܵȴ. , ׵ ڿ δ㵵 ͼ ư δ.

ǰ ġ ̾. 25 2997 غ 1.1% þ , 767 21%, 615 9% پ ߴ. ̿ Ϸ ռ, KDBǵ 3030 2% þ, 780 20%, 530 21% پ ߴ.

ٸ, ǻ Ϲݱʹ ͼ ߴ. IT Ȳ Ͼ ȭȴٸ Ƕ ϶ ҵǰ ÿ ȭ Ϸ DZ ̴.

OCIƼ 1982⿡ Ư ü. ַ ǰ ȭ(NH3), Ƕ(SiH4), ȭֽ(WF6) ̴. ֿ ȭ(HF), и(Si Powder) κ , ǰ κ Ѵ. ( 98~99%)

ȸ ַ ǰ ݵü, LCD, ¾  Ǵ Ư. ȭҴ ȭб Ŀ ܷ ϴ , Ƕ ݵü , ¾ Ǹ ۿ ȭ Ű . ݺ Ǵ Ҹǰ̱ , 並 ϴ ٽ .

ֽMRI м, 2%

ڰ ֽMRI м OCIƼ ŷµ 25 21 ü 35( 2%) ߴ.

ֿ ϸ 繫 ̴. Һ ͼ ɼ .


ֽMRI ڿ ü ǽð м . MRI ͼ强 繫 Ӹ ƴ϶ Ӽ ִ ° ְ ر Բ ǴѴ. ֽMRI 25 ְ ̸ 췮 ̴. 5 ΰ ׹ · Ÿ.








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* ֽMRI 췮 : ּ 15 ̻
* 3 ̸ м Ⱓ   ª Ϻ ٸ ֽϴ.
20240405_ũ_

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