娆㈣繋闃呰
娆㈣繋闃呰
銆婄幆澧冨寲瀛︺�嬫�诲涔犻
绗竴绔?/p>
缁
涓�銆佸～绌?/p>
1
銆侀�犳垚鐜姹℃煋鐨勫洜绱犳湁鐗╃悊銆佸寲瀛﹀拰鐢熺墿鐨勪笁鏂归潰锛屽叾涓寲瀛︾墿璐ㄥ紩璧风殑绾﹀崰
80%-90%
銆?/p>
2
銆佹薄鏌撶墿鐨勬�ц川鍜岀幆澧冨寲瀛﹁涓哄彇鍐充簬瀹冧滑鐨勫寲瀛︽�ц川鍜屽湪鐜涓殑杩佺Щ銆?/p>
3
銆佺幆澧冧腑姹℃煋鐗╃殑杩佺Щ涓昏鏈夋満姊般�佺墿鐞嗗寲瀛﹀拰鐢熺墿涓夌鏂瑰紡銆?/p>
4
銆佷汉涓烘薄鏌撴簮鍙垎涓哄伐涓氥�佸啘涓氥�佷氦閫氳繍杈撳拰鐢熸椿銆?/p>
浜屻�侀�夋嫨棰?/p>
1
銆佸睘浜庣幆澧冨寲瀛︽晥搴旂殑鏄?/p>
C
A
鐑矝鏁堝簲
B
娓╁鏁堝簲
C
鍦熷￥鐨勭洂纰卞寲
D
鍣０
2
銆佷簲鍗佸勾浠ｆ棩鏈嚭鐜扮殑鐥涚棝鐥呮槸鐢?/p>
A
姹℃煋姘翠綋鍚庡紩璧风殑銆?/p>
A Cd
B Hg
C Pb
D As
3
銆佷簲鍗佸勾浠ｆ棩鏈嚭鐜扮殑姘翠浚鐥呮槸鐢?/p>
B
姹℃煋姘翠綋鍚庡紩璧风殑銆?/p>
A Cd
B Hg
C Pb
D As
涓夈�侀棶绛旈
1
銆佺幆澧冧腑涓昏鐨勫寲瀛︽薄鏌撶墿鏈夊摢浜涳紵
2
銆佷妇渚嬬畝杩版薄鏌撶墿鍦ㄧ幆澧冨悇鍦堢殑杩佺Щ杞寲杩囩▼銆?/p>
绗簩绔?/p>
澶ф皵鐜鍖栧
涓�銆佸～绌?/p>
1
銆佸啓鍑轰笅鍒楃墿璐ㄧ殑鍏夌瑙ｅ弽搴旀柟绋嬪紡
锛?/p>
1
锛?/p>
NO
2
+ h
谓
NO
+
O
路
锛?/p>
2
锛?/p>
HNO
2
+ h
谓
HO
路
+
NO
鎴?/p>
HNO
2
+ h
谓
H
路
+ NO
2
锛?/p>
3
锛?/p>
HNO
3
+ h
谓
HO
路
+
NO
2
锛?/p>
4
锛?/p>
H
2
CO + h
谓
H
路
+
HCO
路
鎴?/p>
H
2
CO + h
谓
H
2
+
CO
2
銆佸ぇ姘斾腑鐨?/p>
NO
2
鍙互杞寲涓?/p>
HNO
3
銆?/p>
N
2
O
5
鍜?/p>
N
2
O
3
銆?/p>
3
銆佺⒊姘㈠寲鍚堢墿鏄ぇ姘斾腑鐨勯噸瑕佹薄鏌撶墿锛屾槸褰㈡垚鍏夊寲瀛︾儫闆剧殑涓昏鍙備笌鑰呫�?/p>
4
銆佷箼鐑湪澶ф皵涓笌
O
3
鐨勭殑鍙嶅簲鏈虹悊濡備笅锛?/p>
O
3
+ CH
2
== CH
2
H
2
CO+H
2
COO
CH
2
(O
3
)CH
2
5
銆佸ぇ姘旈绮掔墿鐨勫幓闄や笌棰楃矑鐗╃殑
绮掑害
鍜?/p>
_
鍖栧鎬ц川
_
鏈夊叧锛屽幓闄ゆ柟寮忔湁
骞叉矇闄?/p>
鍜?/p>
婀挎矇闄?/p>
銆?/p>
6
銆佸埗鍐峰墏姘盁鐑冪牬鍧忚嚟姘у眰鐨勫弽搴旀満鍒舵槸锛?/p>
CFmCln + hv
CFmCln-1 +
Cl
路
Cl
路
+ O
3
O
2
+
ClO
路