绗?/p>
30
灞婁腑鍥藉寲瀛﹀ゥ鏋楀尮鍏?/p>
(
鍒濊禌
)
鍙傝�冪瓟妗?/p>
绗?/p>
1
棰?/p>
(8
鍒?/p>
)
1-1
(NH
4
)
2
BeF
4
2
鍒?/p>
1-2
c
1
鍒?/p>
瀵嗗害鐢?/p>
2
涓洜绱犲喅瀹氾細璐ㄩ噺鍜屼綋绉�傜⒈閲戝睘鏅朵綋缁撴瀯绫诲瀷鐩稿悓
,
鏁呭瘑搴﹀彇鍐充簬鍏跺師瀛?/p>
璐ㄩ噺鍜屽師瀛愪綋绉�傚師瀛愬簭鏁板鍔?/p>
,
纰遍噾灞炲師瀛愯川閲忓拰浣撶Н鍧囧澶?/p>
,
璐ㄩ噺澧炲ぇ鏈夊埄浜庡瘑搴﹀澶?/p>
,
浣嗕綋绉
澶у嵈浣垮瘑搴﹀噺灏忥紝鍥犺�屽鑷村畠浠殑瀵嗗害鍙樺寲涓嶅崟璋冦�?/p>
1
鍒?/p>
1-3
2CrO
4
2
鈥?/p>
+ 3S
2
O
4
2
鈥?/p>
+ 4H
2
O
鈫?/p>
2Cr(OH)
3
鈫?/p>
+ 4SO
3
2
鈥?/p>
+ 2HSO
3
鈥?/p>
2
鍒?/p>
1-4-1
NaF + NaPO
3
鈫?/p>
Na
2
PO
3
F
1
鍒?/p>
1-4-2
PO
3
F
2
鈥?/p>
+ H
2
O
鈫?/p>
H
2
PO
4
鈥?/p>
+ F
鈥?/p>
1
鍒?/p>
绗?/p>
2
棰?/p>
(9
鍒?/p>
)
2-1
4Fe(H
2
O)
6
2+
3
鈥?/p>
+ 4H
+
2
O)
6
3+
2
O)
5
]
2+
+ 3H
2
O
3
鍒?/p>
鎴?/p>
4Fe
2+
+ NO
3
鈥?/p>
+ 4H
+
3+
+ [Fe(NO)]
2+
+ 2H
2
O
3
鍒?/p>
2-2
渭
eff
=[
n
(
n
+2)]
1/2
锛?/p>
1
鍒嗭紱
鏈垚瀵圭數瀛愭暟锛?/p>
n
= 3
锛?/p>
1
鍒?/p>
锛?/p>
涓績閾佺瀛愮殑浠风數瀛愮粍鎬佷负
t
2g
5
e
g
2
锛?/p>
0.5
鍒嗭紱
鍦ㄥ叓闈綋鍦轰腑鍛堥珮鑷棆鐘舵�?/p>
0.5
鍒?/p>
涓績绂诲瓙鐨勬哀鍖栨�佷负
+1
1
鍒?/p>
2-3
N-O
閿暱鍙樼煭
1
鍒嗭紱
涓績閾佺瀛愮殑浠风數瀛愮粍鎬佷负
3d
7
锛?/p>
鎰忓懗鐫�
NO
闄ゅ埄鐢ㄤ竴瀵圭數瀛愪笌涓績绂诲瓙閰嶄綅涔嬪锛?/p>
杩樺皢涓�涓帓甯?/p>
鍦ㄥ弽閿建閬撲笂鐨勭數瀛愯浆绉荤粰浜嗛噾灞炵瀛愶紝鍙樹负
NO
+
锛?/p>
N-O
閿骇鍙樹负
3
锛屾晠鍙樼煭銆?/p>
1
鍒?/p>
绗?/p>
3
棰?/p>
(13
鍒?/p>
)
3-1-1
P
4
O
7
锛?/p>
P
4
O
8
锛?/p>
P
4
O
9
鍚?/p>
1
鍒嗭紝鍏?/p>
3
鍒嗭紱
3-1-2
鍏?/p>
4
鍒嗭細姝ｇ‘鐢诲嚭缁撴瀯鍥撅紝寰?/p>
2
鍒嗭紱姝ｇ‘鏍囧嚭浜旂粍涓嶅悓鐨勫寲瀛﹂敭锛屽緱
1.5
鍒嗐�?/p>
O-P(V)-O
澶т簬
-P(III)-O
0.5
鍒?/p>
3-2
姘ㄥ垎瀛愪笌
Zn
2+
褰㈡垚閰嶅悎鐗╁悗锛屽瀵圭數瀛愪笌
Zn
2+
鎴愰敭锛屽師瀛ゅ鐢靛瓙涓庨敭瀵圭數瀛愰棿鐨勬帓鏂ヤ綔鐢ㄥ彉涓洪敭
瀵圭數瀛愰棿鐨勬帓鏂ワ紝鎺掓枼鍑忓急锛屾晠
H-N-H
閿鍙樺ぇ銆?/p>
2
鍒?/p>