涓?/p>
灏?/p>
瀛?/p>
鏁?/p>
鑲?/p>
杈?/p>
瀵?/p>
鍝?/p>
鐗?/p>
[
鑰冪翰瑕佹眰
]
1.
浜嗚В鐢电銆佺數瑙ｈ川銆佸己鐢佃В璐ㄥ拰寮辩數瑙ｈ川鐨勬蹇点�?/p>
2.
浜嗚В骞惰兘琛ㄧず寮辩數瑙ｈ川鍦?/p>
姘存憾娑蹭腑鐨勭數绂诲钩琛°�?/p>
3.
浜嗚В姘寸殑鐢电鍜屾按鐨勭瀛愮Н甯告暟銆?/p>
浜嗚В婧舵恫
pH
鐨勫畾涔夛紝
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pH
鐨勭畝鍗曡绠椼�?/p>
4.
浜嗚В鐩愮被姘磋В鐨勫師鐞嗭紝鑳借鏄庡奖鍝嶇洂绫绘按瑙ｇ殑涓昏鍥犵礌锛岃璇嗙洂绫绘按瑙ｅ湪
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5.
鐞嗚В闅炬憾鐢佃В璐ㄧ殑娌夋穩婧惰В骞宠 锛岃兘杩愮敤婧跺害绉父鏁?/p>
(
K
sp
)
杩涜绠�鍗?/p>
璁＄畻銆?/p>
鑰冪偣涓�
婧舵恫鐨勯吀纰辨�у強
pH
1
锛庝竴涓熀鏈笉鍙?/p>
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2
锛庝袱绉嶆祴閲忔柟娉?/p>
婧舵恫鐨?/p>
pH
鍊煎彲浠ョ敤
pH
璇曠焊娴嬪畾
(
绮剧‘鍒版暣鏁帮紝
涓斿彧鑳藉湪
1
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14
鐨勮寖鍥村唴
)
锛?/p>
涔熷彲浠ョ敤
pH
璁?/p>
(
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纭埌
0.1)
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3
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姘存憾娑插彲鍒嗕负閰告�ф憾娑层�佷腑鎬ф憾娑插拰纰辨�ф憾娑诧紝涓嬭〃鏄父娓╀笅杩欎笁绉嶆憾娑茬殑姣旇緝锛?/p>
婧舵恫鐨?/p>
閰哥⒈鎬?/p>
c
(H
锛?
)
涓?/p>
c
(OH
锛?
)
姣旇緝
c
(H
锛?
)
澶у皬
pH
閰告�?/p>
婧舵恫
c
(H
锛?
)>
c
(OH
锛?/p>
)
c
(H
锛?
)>
1
脳
10
锛?
7
mol路
L
锛?
1
<7
涓�?/p>
婧舵恫
c
(H
锛?
)
锛?/p>
c
(OH
锛?/p>
)
c
(H
锛?
)
锛?/p>
1
脳
10
锛?/p>
7
mol路
L
锛?/p>
1
锛?/p>
7