ϵ ߵǰ ְ Ÿ ħ ߿ , ȵ ͷ ĸ, õ ȣ Ÿ 3 ã ħ ؼ pH ϰ, ħ 2 ȯ ذ ϶ ߴ.
簡 湮 2 Ÿ 12 600ΰ Ÿ ν, ̳ ħ pH Ȯ , ̻ 쿡 ϼó ̼Ͽ ó ϱ ߴ.
pH5 Ǵ pH10̻ ü ̼۰⇒ ̷˻ ʿ
, Ÿ 1,078ҿ ̸, 80%̻ ȵ, , õ Ǿ ִ Ȳ ü ڸ ȯ ܿ Ű ߴ.
ϵ簡 22 2ð ȵ ͷ ߸ ħ ؼ PH ϰ ִ. |
ƿ, 98 ؼ ϰ ִ Ÿ 3 Ϸ ϰ, ü Ÿ ֺ ϼ ˻縦 ϳ ġ, ε Ҿ ʵ Ȯϰ ǥ϶ ߴ.
, “21Ϻ ȯ, о , 16 ‘ȯƯڹ’ Ÿ 忡 İؼ ǰ ü Ÿ ý ƴ İ ֵ ѷ ̰ڴ” .
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