μ ı, ȯ ϱ , 索 Ű溴, ڿü 氣 Ÿ Ѵ. ġϸ ǰ ȭ ִ . ʱ ˻縦 ȭ ¸ ؾ Ѵ.
˻
ϰ ϸ, Ҹ 鼭 Ǵ Ұ . ̷ , Ÿ. ˻ ȣ ˻翡 峻 հ ϸ鼭 Ҹ ϸ Ѵ.
˻ϱ?
˻ ҷ ǰ ϴ ȣ ˻ Ѵ. Ƿ Ȯ ؼ ˻ Ҹ ϴ źȭ, ǰ, ֽ, ȴ. , ˻ 8 ĺʹ ݽؾ Ѵ.
˻ , ȯڴ ġ ϰų Ծ , Ǵ ν Ḧ Ŵ. Ḧ ø ȯڴ , , θ üũϴ ǥ ̸ ´.
ȯڴ ǥ ð 20~30 ֻ 7~10 . 10 ̻ Ѵ. ȯڴ ȣ ˻縦 ϸ鼭, ǥ õ Ÿ üũѴ.
ȯڰ ҷ 20ppm ̻ ̰ , Ѵ.
ȣ ˻ 3ð ҿȴ. ˻ ߿ ܿ ٸ .
, ƾ ϳ?
ӵȴٸ ˻縦 ǰ Ȯؾ Ѵ. ˻縦 ư ִ, Ư ҿ ְ ִ ľ ֱ ̴.
˻
- Ұ
ҷ - = 20ppm ̸
"˻ ̿." ҷ ̰ 20ppm ̸̴. ̴ ϰ ʾ ǹѴ. ұϰ ظ̳ 簡 ӵȴٸ ð ˻縦 ƾ Ѵ.
- ̻ Ұ
ҷ - = 20ppm ̻
"˻ ̿." ҷ ̰ 20ppm ̸̻, ϰ ´. ߰ 忡 ̸ Կϴ ϴ . ȮεǸ Žù, Ʈδϴ, ̽Ű ġؾ Ѵ. Ҿ, źȭ ް ϹǷ źȭ 븦 ٿ Ѵ.
= ̴ ǻ ̽ȭ (Ƿ а )
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