Environmental Engineering Reference
In-Depth Information
Fig. 4.7 Hypothetical
mechanism of dioxin
reformation from flue gas
2CO
+
+
CO
2
H
2
O
CH
2
=O
2CH
2
=O
CH
2
OH
CH= O
(Butlerov - Loew)
Ca
2+
formoza
ˆ
CH
=O
2CH
2
CH=O
CH
2
OH
CH
OH
CH
OH
Ca
2+
metoza
ˆ
OH
CH
2
CH=O
OH
CH
=O
+
CH
2
OH
CH
OH
CH
OH
CH = O
CH
2
OH
(CH)
4
OH
frucloza sau sorboza
Ca
2+
ˆ
ˆ
-H
2
O
CI
CI
OH
OH
O
O
+ 6 HCI
- 6 H
2
O
CI
CI
HO
HO
OH
OH
CI
CI
O
O
OH
OH
CI
CI
ˆ
octohidroxidibenzodioxina
(OHDD)
octoclordibenzodioxina
ˆ
(OCDD)
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