Cyclodextrin metal-organic frameworks (K-CD-MOFs) based on renewable beta-cyclodextrin molecules (beta-CD) and alkali metals (K) was prepared by modified methanol vapor diffusion method at temperature of 50 degrees C for 6 h, and this can shorten the reaction time compared with the previous reported. Then the quercetin and emodin were selected to investigate the loading characteristics of K-CD-MOFs and drugs adsorption behavior was studied by changing the reaction time, temperatures, MOFs quality, initial drugs concentration and pH. In results, the crystals showed high adsorption (150.2 and 19...
