格列吡嗪溶出度数据

0.5

124681012

0.0220.0340.0570.1060.1530.1870.2040.225

1.0081.4882.4084.3686.2487.6088.2889.128

0.5040.7441.2042.1843.1243.8044.1444.564

10.0814.8824.0843.6862.4876.0882.8891.28

100908070释放度（%）60504030201000246时间（h）8101214时间（t/h）释放度/%0.510.08114.88224.08443.68662.48876.081082.881291.28

Zero-order模型拟合120100释放度/%y = 7.348x + 10.72R² = 0.97180604020002468101214时间/t时间（t/h）0.5124681012

ln(100-Q)4.49894.44414.32974.0313.62493.17472.84022.1656

First-order方程拟合54.543.532.521.510.50y = -0.196x + 4.706R² = 0.983ln(100-Q)0246t（h）8101214时间（t/h）（100-Q）/30.5124629.97328.37325.306718.773312.50678107.97335.7067122.9067

Hixson-Growell方程拟合3530（100-Q）/3252015y = -2.449x + 29.75R² = 0.971105002468101214t(h)t1/2释放度/%0.707110.0811.4142114.8824.0822.449492.828433.162343.6862.4876.0882.883.4641

91.28

Higuich方程拟合1210释放量/%864释42000.20.40.60.81lntlnQ-0.6932.310600.693151.386291.791762.079442.30262.484912.73.181383.776894.134854.331794.41744.51393

Ritger-Reppas方程拟合54.543.532.521.510.50-1-0.500.51lnt1.5y = 0.729x + 2.754R² = 0.994lnQ22.53