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å Ƿ ǰ ǻ ޵ Ÿ
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å ó п 4 1, dz ġ ʰ
ʰ׸ ̻ȭź> ̼> ˵̵
Ϻ Ʈ Ȯ Է : 2013-01-29 16:05:05
۸޵ 躸 ڣ

ó п 4 1 dz ġ ʰ Ÿ.

ô 2012 3 12 Ը ̻ հ๰(1299), ü(558), ȥο(68), (10), п(38) ̿ü , ûҳ ̿ϴ (644), PC(200) dz ϰ ǥߴ.

( 3) հ๰(2000 ̻), ü(3000 ̻), (1000 ̻), п(2000 ̻), ȥο(2000 ̻), dzüü(1000 ̻) ̴.

 4 ׸(̼, ̻ȭź, ϻȭź, ˵) 1 ׸ ̻ ġ ʰ ü 177 5% شߴ.

ġ ʰ 177 п 38 9(23.68%) 4 ׸ 1 ׸ ̻ ġ ʰߴ.

ü п 23.68% pc 13.5% 10% ̡̿ 9.78% 6.88%  6.36% δ 5% 籸 3.33% ü3.22% 㺹հǹ 2.92% ̴.

׸ ̼(150/), ̻ȭź(1,000ppm), ϻȭź(25ppm), ˵(120/) 4 ׸̸, ʰ ׸ ̻ȭź> ̼> ˵̵ ̼ ̻ȭź ׸ Ÿ⵵ ߴ.

׸񺰷 ʰ ׸ ̻ȭź 66 ̼ 58 ˵ 26 ̰ 11 ̼ ̻ȭź ׸ ʰߴ.

ô , , ῡ Ϸ 3( 10~ 9 ) ڿȯ ûҸε dz ų ִٰ ϴ ֹ â̳ ĵ带 ̿ ȯ⸦ ߴ.

, ̳ ǹ ߻ϴ ϴ ¿ֱ⡯ ũƿ̶ ߴ.

ô ù ̿ϴ ü ǹü ûҳ̿ü  dz ü ÷ ǽ ȹ̸ ϴ ü û ޾ ȳ ȹ̴.

ȣ ǰ dz 츮 ̸ ˰ óѴٸ ֱ ſ ߿ϴ١ پ ȯ氳 ϰڴ١ ߴ.  
޵ 躸 (bol82@mdtoday.co.kr)


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