绗洓閮ㄥ垎
姘斾綋鍚告敹
涓�銆佸～绌洪
1
锛?/p>
鐗╃悊鍚告敹鎿嶄綔灞炰簬浼犺川杩囩▼銆?/p>
鐞嗗惛鏀舵搷浣滄槸涓�缁勫垎閫氳繃鍙︿竴鍋滄粸缁勫垎鐨?/p>
鍗曞悜
鎵╂暎銆?/p>
2
锛庢搷浣滀腑鐨勫惛鏀跺锛岃嫢浣跨敤娑叉皵姣斿皬浜庤璁℃椂鐨勬渶灏忔恫姘旀瘮锛屽垯鍏舵搷浣滅粨鏋滄槸
杈句笉鍒拌姹傜殑鍚告敹鍒嗙鏁堟灉
銆?/p>
3
锛?/p>
鑻ュ惛鏀跺墏鍏ュ娴撳害
X
2
闄嶄綆锛?/p>
鍏跺畠鎿嶄綔鏉′欢涓嶅彉锛?/p>
鍚告敹缁撴灉灏嗕娇鍚告敹鐜?/p>
澧炲ぇ銆?/p>
4
锛?/p>
鑻ュ惛鏀跺墏鍏ュ娴撳害
X
2
闄嶄綆锛?/p>
鍏跺畠鎿嶄綔鏉′欢涓嶅彉锛?/p>
鍒欏嚭鍙ｆ皵浣撴祿搴?/p>
闄嶄綆
銆?/p>
5
锛庡惈
SO
2
涓?/p>
10%(
浣撶Н
)
鐨勬皵浣撴贩鍚堢墿涓庢祿搴?/p>
c
涓?/p>
0.02 kmol/m
3
鐨?/p>
SO
2
姘存憾娑插湪
涓�涓ぇ姘斿帇涓嬬浉鎺ヨЕ銆傛搷浣滄潯浠朵笅涓ょ浉鐨勫钩琛″叧绯讳负
p
*
=1.62c
锛堝ぇ姘斿帇锛夛紝鍒?/p>
SO
2
灏嗕粠
姘旂浉
鍚?/p>
娑茬浉
杞Щ銆?/p>
6
锛庡惈
SO
2
涓?/p>
10%(
浣撶Н
)
鐨勬皵浣撴贩鍚堢墿涓庢祿搴?/p>
c
涓?/p>
0.02 kmol/m
3
鐨?/p>
SO
2
姘存憾娑插湪
涓�涓ぇ姘斿帇涓嬬浉鎺ヨЕ銆傛搷浣滄潯浠朵笅涓ょ浉鐨勫钩琛″叧绯讳负
p
*
=1.62c (
澶ф皵鍘?/p>
)
锛屼互姘旂浉
缁勬垚琛ㄧず鐨勪紶璐ㄦ�绘帹鍔ㄥ姏涓?/p>
0.0676 atm
澶ф皵鍘嬨�?/p>
7
锛?/p>
鎬讳紶璐ㄧ郴鏁颁笌鍒嗕紶璐ㄧ郴鏁颁箣闂寸殑鍏崇郴涓?/p>
l/K
L
=l/k
L
+H/k
G
锛?/p>
鍏朵腑
l/k
L
涓?/p>
娑茶啘闃?/p>
鍔?/p>
銆?/p>
8
锛庢�讳紶璐ㄧ郴鏁颁笌鍒嗕紶璐ㄧ郴鏁颁箣闂寸殑鍏崇郴涓?/p>
l/K
L
=l/k
L
+H/k
G
锛?/p>
褰撴皵鑶滈樆鍔?/p>
H/k
G
椤瑰彲蹇界暐鏃讹紝琛ㄧず璇ュ惛鏀惰繃绋嬩负娑茶啘鎺у埗銆?/p>
9
锛庝酣鍒╁畾寰嬬殑琛ㄨ揪寮忎箣涓�涓?/p>
p
*
=Ex
锛岃嫢鏌愭皵浣撳湪姘翠腑鐨勪酣鍒╃郴鏁?/p>
E
鍊煎緢澶э紝璇?/p>
鏄庤姘斾綋涓?/p>
闅炬憾
姘斾綋銆?/p>
10
锛庝酣鍒╁畾寰嬬殑琛ㄨ揪寮忎箣涓�涓?/p>
p
*
=Ex
锛岃嫢鏌愭皵浣撳湪姘翠腑鐨勪酣鍒╃郴鏁?/p>
E
鍊煎緢灏忥紝璇?/p>
鏄庤姘斾綋涓?/p>
鏄撴憾
姘斾綋銆?/p>
11
锛庝綆娴撳害姘斾綋鍚告敹涓紝宸茬煡骞宠 鍏崇郴
y
*
=2x
锛?/p>
k
x
a=0.2 kmol/m
3
.s
锛?/p>
k
y
a =2
飩?/p>
l0
-4
kmol/m
3
.s
锛屽垯姝や綋绯诲睘
姘旇啘
鎺у埗銆?/p>
12
锛庡帇鍔?/p>
澧為珮
锛屾俯搴?/p>
闄嶄綆
锛屽皢鏈夊埄浜庡惛鏀剁殑杩涜銆?/p>
13
锛庢煇鎿嶄綔涓殑鍚告敹濉旓紝鐢ㄦ竻姘撮�嗘祦鍚告敹姘斾綋娣峰悎鐗╀腑
A
缁勫垎銆傝嫢
y
1
涓嬮檷锛?/p>
L
銆?/p>
V
銆?/p>
P
銆?/p>
T
绛変笉鍙橈紝鍒欏洖鏀剁巼
鍑忓皬
銆?/p>
14
锛庢煇鎿嶄綔涓殑鍚告敹濉旓紝鐢ㄦ竻姘撮�嗘祦鍚告敹姘斾綋娣峰悎鐗╀腑
A
缁勫垎銆傝嫢
L
澧炲姞锛屽叾
浣欐搷浣滄潯浠朵笉鍙橈紝鍒欏嚭濉旀恫浣撴祿搴?/p>
闄嶄綆
銆?/p>