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恶傅
7 years ago
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1 理綠見年

2 理理理行理 UV 離理 2

3 / 理理 (tertiary) 理理理理 (advance treatment) 理理良不理 3

4 理 4

5 理理離 NH O 2 NO H + +H 2 O+ 量 NO O 2 NO 量 ph DO 度 ph 8.2~8.6 5

6 理理利異 3O 2 + 2CH 3 OH 2CO 2 + 4H 2 O 6NO CH 3 OH 3N 2 +5CO 2 +7H 2 O+6OH - 2NO 2 - +CH 3 OH N 2 +CO 2 +H 2 O+2OH - ph DO ph 6.5~7.5 6

7 / 例行量 150m 3 / 異度不 SS 300mg/l COD 2,000 mg/l 33~34 理流泥流惡 7

8 / 例泥量泥泥泥 8

9 / 例狀 (SRT 13.6 ) 泥泥度狀泥 NH 3 H 2 S 9

10 / 例泥降度 (nitrification) 了度 (denitrification) 降率降泥留 (SRT) 泥降泥泥沈留 ( ) 沈降泥 10

11 理 - 理量 NH 3 +HOCl N 2 +N 2 O + NO 2 +NO 3 +Cl ph6.5~7.5 NO 3- NCl 量 11

12 理 - ( 1) 離 ion exchange 流離 ( ) 力離離 membrane technology 利離力離離流 12

13 理 - ( 2) E.D.R 利流兩離離離離離零金 (Zero-Valent Metal) 利金零 (Zero-Valent Iron,ZVI) 例 4Fe 0 + NO H + NH Fe H 2 O Fe 0 + NO 3 + 2H + NO 2 + Fe 2+ + H 2 O 5Fe NO H + N 2 (g) + 5Fe H 2 O 13

14 理 PO 4 + NH 3 + CO 2 綠 PO 4 PO 4 量 PO 4 + 金離不 14

15 理理類 C N P ph 度留 15

16 理理硫 (HPO 4 2- PO 4 3- ) 若理降 16

17 理理理 (One-stage) (Two-stage) 理利 (180~250 mg-cao/l) ph 10 行理 ph 量 CO 2 行 (Recarbonation) ph 量 (450 mg-cao/l) ph 11 粒理 CO 2 行 ph 10 濾留粒 BOD SS 率 17

18 力離濾濾離濾理 18

19 例 COD 2,900~3,000 mg/l SS 600 mg/l 理理 COD 196 mg/l 理 ph 7~7.5 量 600 mg/l COD 降 78 mg/l 率 60 泥量 19

20 理行 Fenton H 2 SO 4 H 2 O 2 流 NaOH polymer 流 (8000CMD COD=130mg/L) ph (I) ph 沈流 (II) 泥理 (COD 80mg/L) 例 500 流理 8 ( 不泥理 ) 量流流 8000CMD Fenton 理 8 泥泥泥年泥理 2,400 20

21 行 Fenton H 2 SO H 2 O 流 4 2 NaOH polymer 流 (8000CMD COD=130mg/L) ph (I) / ph (II) 沈流 (8000CMD COD 80mg/L) 泥理量流流泥量 Fenton Fenton 泥泥 Fenton 21

22 行 PACT 尿沈泥 (I) 沈 (I) 泥 (II) 理不量流流 12~15 ( ) 泥理 0.4~0.5kg 泥 /m 3 泥泥離泥利說量 (130mg/L 80mg/L) 1m 3 (8~10kg/kg COD) 30 /kg 12~15 22

23 行 R CMD COD=130mg/L 流流 3000CMD COD=130mg/L 2400CMD COD=ND 600CMD COD=650mg/L 說 COD=650mg/L RO 理度理 COD 率來留率降流 COD 23

24 行 R0+ 不 COD BOD 類 TSS (kg/1,000m 3 ) COD (mg/l) (9~11 度 ) (11~12 度 ) ph 度 * BOD(mg/L) * 度 ,400 4,900 12,000 15,

25 行 R CMD COD=110mg/L 流流 3000CMD COD=110mg/L 2400CMD COD=40mg/L 600CMD COD=400mg/L COD=140mg/L 說 1. RO 量量度不利理 3. 25

26 行 R CMD COD=130mg/L 流流 3000CMD COD=130mg/L 2400CMD COD=0mg/L 600CMD COD=650mg/L 說 1. 量行理量數量理不 2. 度不 26

27 行 R CMD COD=130mg/L 流流 3000CMD COD=130mg/L 2400CMD COD=0mg/L 說 RO 量降理 RO 理 SiO 2 RO 理易塞 27

28 行 0 3 尿 8000CMD COD=130mg/L O 3 沈泥 (I) 沈 (I) 泥 (II) 說 O 3 參數留 O O 2 3 量 25 kg-o 3 /hr 量 307 KW/hr( 不冷 250 KW/hr 量 140 Nm 3 /hr 14m(L) 5m(W) 5m(D) 0.5~1 5.2 /m 3 O 3 流 O 3 泥不留 O 2 泥沈 (II) 流 COD 80mg/L 28

29 O3 理量 (g COD BOD ( (L) (KgO3/m3) /g COD (mg/l) (mg/l) ) ) ph

30 O3 量 COD 率 COD 度降 80% 降度量量度降 30

31 O3 理 COD 80 mg/l COD( BOD( ph (L) ( ) 量 (KgO 3 /m 3 ) (g /g COD ) mg/l) mg/l)

32 O3 量 COD 率量 70g /m 3 量 (2.4 g / g COD ) COD 降 80mg/L BOD 4mg/L 32

33 理利行理不流 COD 降 TOC 殺理流利 COD TOC 量類類類若 COD 量益理 UV H 2 O 2 力更 O OH 力理率 33

34 理殺力 F 2 OH O 1886 年殺力力理度理理理 Cyanides (Phenol) 理理 34

35 理 35

36 殺度理了留 COD 殺度殺理率量量 UV 殺理殺力力 36

37 UV (UV) (O 3 ) 立, 量, O 3 量不, UV 更便 O3 量, UV 量 O3 量類類 37

38 UV 理 UV UV 量 UV DNA 行 100~400nm 254nm 力 D(mW-s/cm 2 ) I ( 度 ) t ( ) 38

39 UV 類度度度 (torr) 10-3 ~ ~ ~10 3 度 ( ) ~ ~ 900 (Monochromatic) (Monochromatic) (Polychromatic) 量 (W) ~ 1,600 2,000 ~ 5,000 UV 量例 90 % 度 UV 度 39

40 UV UV 量量利流流 SSUV 度 20 mg/l (10 mg/l 更 ) 度 100 mg/l 40

41 UV 冷 TOC 降 41

42 離理理金不不理冷利冷理量省 83% 省量理惡降泥理 42

43 離利理離冷冷冷度離參數冷率流料來 43

44 離理理理量利不離良泥理泥羽 85% 率不易泥理泥羽泥量量 ( 量 ) 離雷諾數冷率行利力量 ( 零度 ) 泥冷理量降不論離行 44

第三章水泥之水化反應

第三章水泥之水化反應泥蘭泥蘭泥蘭泥料量蘭泥料度不锻锻泥锻量锻泥料泥泥類泥量不蘭泥類泥蘭泥理泥量泥立泥泥度不不度泥度兩泥度不泥泥料泥度率來說率度度硫度泥量了年 - 12 - 泥論度度泥蘭泥量泥料度冷料不裂冷料料冷不泥料力不數不若率度量