1-1 1 1-2 5S 3 1-3 5 2-1 1 2-2 3 2-3 5 2-4 7 3-1 1 3-2 3 3-3 5 3-4 7 4-1 1977 1 4-2 1987 7 4-3 17 4-4 26
1-1 1 1-2 5S 3 1-3 5
1-1 (1) (2) (3) 1. -1-1 1:15 1:10 2.. owf / 1.0 40 1.0 3.0 60 3.0 80 kg 0.25 ( owf kg kg 0.25 0.75 180 2.0 6.0 270 4500 6.0 18.0 360 1
3. ( owf kg kg 0.26 0.78 45 2.06 6.18 120 3000 6.18 18.54 195 4. 30,000 /kg 450 /kg 270 /kg 1,600 /t ( / kg) 900 60,750 2,400 62,250 207 5,400 67,500 2,400 64,500 215 16,200 74,250 2,400 60,450 201 kg 200 100 /kg- 5. 2
3
4
-1 5
( ) ( ) 6
2-1 1 2-2 3 2-3 5 2-4 7
1. -1 2. 3. a. b. c. d. 4. 1
5. a. b. -2 2
1. -1 2. 3. a. b. ( ) ( ) 3
-2 4. 5. a. 4
1. -1 2. 3. a. 5
4. 5. a. b. 6
1. -1 2. 3. a. -2 7
4. 5. a. 8
3-1 1 3-2 3 3-3 5 3-4 7
3-1 (1) (2) (3) (LAS) LAS CMC 200-300 100 1. 2. 3. 1
2
3 3-2 (1) (2) (3)
4
3-3 (1) (2) (3) 500 t 5
6
3-4 (1) (2) (3) 7
(1) (2) (3) 8
4-1 1977 1 4-2 1987 7 4-3 17 4-4 26
4-1 1977 (1) (2) Ni Cr (3) 1. 11 1 1 14 20,000m 2 400 2 1 1 Cu Ni Ag Sn Au Cu Ni Cr Cu Ni Cr Zn Cu Ni Cr Au Ni Cr Cu Ag Cu Ni Cr Zn Sn 2 1
1 1 1 200m 100m 1 2
2. 700 1000 1963 1964 1967 1970 10 1977 2 2 1945 1969 1971 1976 1 1976 8 1976 9 1977 7 1977 8 1 3 4,150,000,000 3
3. 1) 11 1800m 3 /d 1/10 2 3 2 PbO2 3 3 180m 3 /d 4
2) 4 4 7 5 (a) (b) (c) 160g/l 10T (d) 1000mg/l 5
(e) 4. 1) 10 1 2) 3) 4) 5) 11 1 1 13 7 5. 1997 20 ISO 14000 1998 5 6
4-2 1987 (1) (2) Cr Zn (3) 1. m 2 m 2 m 3 Cu-Ni-Cr, Cr 1,004 840 21 42 Zn, Cu 1,149 760 10 30 Zn 998 552 6 33 Cu-Ni-Cr, Zn 832 300 13 28 Zn 488 300 5 46 Zn 331 304 8 38 Cu-Ni-Cr, Cu 495 322 7 26 1985 3 1987 3 250m 3 /d 3,820m 2 6,700m 2 1,254,000,000 810m 2 5,300m 2 590m 2 201,000,000 472,000,000 461,000,000 120,000,000 7
250m 3 d 31.25m 3 d d 8
9
2. (1) 17 (2) COD BOD SS COD 10
(3) COD 3. (1) 1) 2) 3) 4) COD BOD 11
5) 1) 2) 3) 4) 12
13 (2)
(3) (4) (1) (2) (3) 1/2 1/2 14
1/3 80 20 mg/l SS 50 2.4 1.2 1.0 100 3.0 1.4 1.2 100 150 3.4 2.0 1.3 150 200 4.0 2.5 1.5 200 300 5.0 3.0 1.8 300 400 6.0 3.5 2.0 400 500 7.0 5.0 2.2 500 1,000 2.4 1,000 2,000 2.6 2,000 3,000 3.0 3,000 4,000 4.0 1m 3 600 15
4. 5. 400 16
4-3 (1) (2) (3) 1. 25g l 1 1 EVERTEC KATUKAWA INDUSTRIAL 2Al 3H 2 SO 4 Al 2 (SO 4 ) 3H 2 Al 2 O 3 3H 2 SO 4 Al 2 (SO 4 ) 3 3H 2 O 17
1 A dm 2 2.5 2.0 1.5 1.0 0.5 0 10 20 30 40 50 Al g l 150 g l 15 V D.C 18 21 1 2 12 g l 25 2. 2 6 18
19 1) 2 3 M Fe Sl Al(OH) 3 NaOH NaOH2) 4 H2SO4 H2O
20 5 H2SO46 1
3. 1 (1) 1) 2) (a) 8 12 g l (b) (c) 3) 2 2 AL 1 AL 2 AL 3 AL 5 g H 1000 2000 3000 5000 m 3 5 20 20 50 50 100 100 170 kw 0.35 0.47 0.85 1.5 l H 145 255 440 640 l H 300 600 900 1500 mm 1200 1500 1900 2200 mm 800 900 1000 1200 mm 1850 2050 2050 2100 4) 7 21
7 AL 1 185g l AL 7g l ( ) 190g l AL 15g l 5g l AL 8g l (2) 6 1) 8 8 F e SO 4 D D D D H 2 SO 4 H 2 SO 4 H 2 SO 4 F e SO 4 F e SO 4 F e SO 4 H 2 SO 4 F e SO 4 H 2 SO 4 D DMW 2) (a) 22
(b) (c) (d) (e) 40 70 80 3) 3 T 0b 3 T b T c T w T w W 200 340 540 680 1350 L 88 307 928 1450 3210 mm H 300 535 1160 1610 1660 mm 160 240 290 440 430 900 550 1120 1120 1120 19 100 300 400 800 l H 1 3 20 20 100 80 250 200 800 23
4) 9 9 165g l AL 4g l 190g l AL 26g l 25g l AL 20g l 4. 25g l (1) 1) 2) 3) 1) 2) 3) (2) 1) 2) 3) 4) 5) 24
6) 7) 2 5. 25
4-4 (1) (2) Cu Ni Cr (3) 1. 1 1 JR 1 1 26
3 1 3 2 2 27
2 1740 m2 2380 m 2 55 2 60,000,000 1998 40 35 500kg H 3 150 KVA 3 50 KVA 1 300 m 2 1996 130 m 2 300 m 2 CN 2 Cr 100 m 3 d PH 100 m 3 28
3 10 3 4 5 6 29
7 8 9 10 30
2. 3 3 1938 3 2 1945 8 1945 9 1950 11 1950 11 1950 1956 3 CN Cr 1970 1960 160 m 2 300 m 2 CN Cr +6 Cu Zn PH 2 1 3. 2 (1) (2) 2 5S 5S 31
5S (1) (2) 3 (3) 1996 40 170 m 2 160 m 2 60,000,000 40,000,000 20,000,000 120,000,000 (4) 15 (5) 32
2 4. (1) (2) (3) 5S 5. 5S 33