粉煤灰粒径

(目)

吸附时间

(h)

吸附温度

pH值

去除率

(%)

180

1.5

35

7

97.2

180

2.0

25

8

96.3

180

2.5

30

6

98.2

200

1.5

25

6

97.9

200

2.0

30

7

98.4

200

2.5

35

8

98.0

220

1.5

30

8

95.8

220

2.0

25

7

96.7

220

2.5

35

6

96.3

291.7

290.9

290.9

292.4

T = 874.8

294.3

291.4

292.4

292.3

288.8

292.5

290.1

290.1

5.5

1.6

2.3

2.3