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  • 20240405_ũ_

[úм] OCIƼ 4%, ߶?

[ ]  ֽ  ޶ϴ , 1б⿡ OCIƼ  52 ϰ ִ.  

18 10 31 4.1% 42650 2008 ְ ɾҴ. Ư 1⿩ 4 21 151000 ϶ ̰ ִ. õ Ư Ǵ.

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

Ǿ迡 , ̴ ٱ ȭȸ ٿڴ ȭ Ƕ ǸŴܰ ϶ . 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 ,  OCIƼ 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.


, OCIƼ ֽĽ 'ū' ο ַֿ ϰ ִ. ٸ, 3 542100ָ ŵ 6.2% 5.1% 1%P .






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

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