数据处理：
编号
1234R c (ml/min)
31435067A d (mV·S)
1864077149139813992041188053K(min·mV -1·S -1)
V d (ml)
115.6128.3139.9159.2P N 2(MP)
0.020.030.040.05P N 2(mmHg)
150225300375P S (mmHg)
P N 2/P S 0.1608
0.24120.32160.40200.8392
0.75880.67840.59800.0016580.0024780.0033880.004222,
BET法测定活性炭比表面积
2×10-69330.000000
0.001000
0.002000
0.003000
0.004000
0.005000
0.00000.10000.20000.30000.40000.5000
对作图
)
/1(/22S N d S
N P P V P P -S N P P /12-)/P P (1V /P P S N d S N 22-S
N /P P 2S N P P 2
0.9996R 107.4 0.0107y 25=?-=-x m l
V C m l C
V C m l C V m m m 1.946
.1430107.01104.711
15=-==-?-=---
活性炭的比表面积为：S0=4.36×V m/W=4.36×94.1/0.2531=1621.1m2/g
20304050
101.325101.325101.325101.325 760760760760
1111
96.9904140197.3267609894.9262175195.20706217
0.0016580.0024780.0033880.004222
0.16080.24120.32160.4020
0.0000020.0000020.0000020.000002