012345
标准曲线0.70.60.50.40.30.20.10-0.10y = 0.126x -0.011R² = 0.980标准曲线线性(标准曲线)246时间(t/min)
01020304050607080
吸光度值0.52620.5160.51860.49390.47330.49370.49980.46910.4321
苯酚的浓度(mg/L)4.2573238324.1765637374.19714944.0015835313.83847981
4
4.0482977043.8052256533.512272367
𝐶_𝑂/𝐶
ln〖(𝐶_𝑂/
1
1.01933931.0143369181.0639097741.1091171621.03309581.0516330921.1188098211.2121280430
0.0191519180.0142351160.06195050.10353490.0623463930.0503442820.11226610.192377528
苯酚的浓度随时间的变化0.250.20.15y = 0.001x -0.006R² = 0.7230.10.05苯酚的浓度随时间的变化线性(苯酚的浓度随时间的变化)0-0.05020406080100
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